{"componentChunkName":"component---src-templates-blog-list-template-js","path":"/164","result":{"data":{"allMarkdownRemark":{"edges":[{"node":{"excerpt":"Creating a popup is a very simple addition to any webpage. In this tutorial, I will show you how to create a popup using basic Html…","fields":{"slug":"/engineering/simple-popup-tutorial/"},"html":"<p>Creating a popup is a very simple addition to any webpage. In this tutorial, I will show you how to create a popup using basic Html, javascript and CSS. The first thing we want to think about is what we want to do to trigger a popup. You can trigger an event on almost anything such as a button, link or keypress. In this tutorial, we will be clicking on a button to trigger a popup.</p>\n<p><strong>What you will need:</strong></p>\n<ul>\n<li>Text Editor such as notepad++ or Sublime Text Editor – Choose a text editor you prefer to write code in</li>\n<li>Basic knowledge of HTML, JavaScript, CSS</li>\n</ul>\n<p><strong>Let’s start building the popup</strong></p>\n<pre class=\"grvsc-container dark-default-dark\" data-language=\"html\" data-index=\"0\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">A Simple Popup</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;maincontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Page Content</span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h2</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;overlay&quot;</span><span class=\"mtk17\">&gt;&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popup&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">class</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupcontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Some Popup Content</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span></code></pre>\n<p>We’ve created a div with id overlay to cover all the page content when the popup is displayed. This forces the user to close the popup before returning to the page content and also creates a nice user experience. The div with id popup will be our popup containing controls at the top to close the popup and our content area. Currently, this popup has no content and no styling so nothing will show. Let's add some styling next.</p>\n<pre class=\"grvsc-container dark-default-dark\" data-language=\"html\" data-index=\"1\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">A Simple Popup</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">style</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    #overlay </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">position</span><span class=\"mtk1\">: </span><span class=\"mtk12\">absolute</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">top</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">bottom</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">background</span><span class=\"mtk1\">: #</span><span class=\"mtk7\">999</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">width</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">height</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">opacity</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0.8</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">z</span><span class=\"mtk1\">-</span><span class=\"mtk12\">index</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    #popup </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">position</span><span class=\"mtk1\">: </span><span class=\"mtk12\">absolute</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">top</span><span class=\"mtk1\">: </span><span class=\"mtk7\">50</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">left</span><span class=\"mtk1\">: </span><span class=\"mtk7\">50</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">background</span><span class=\"mtk1\">: #</span><span class=\"mtk12\">fff</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">width</span><span class=\"mtk1\">: 500</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">height</span><span class=\"mtk1\">: 500</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">margin</span><span class=\"mtk1\">-</span><span class=\"mtk12\">left</span><span class=\"mtk1\">: -250</span><span class=\"mtk12\">px</span><span class=\"mtk1\">; </span><span class=\"mtk3\">/*Half the value of width to center div*/</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">margin</span><span class=\"mtk1\">-</span><span class=\"mtk12\">top</span><span class=\"mtk1\">: -250</span><span class=\"mtk12\">px</span><span class=\"mtk1\">; </span><span class=\"mtk3\">/*Half the value of height to center div*/</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">z</span><span class=\"mtk1\">-</span><span class=\"mtk12\">index</span><span class=\"mtk1\">: </span><span class=\"mtk7\">200</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">style</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;maincontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Page Content</span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h2</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;overlay&quot;</span><span class=\"mtk17\">&gt;&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popup&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">class</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupcontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Some Popup Content</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span></code></pre>\n<p>We’ve now added some CSS for the overlay and the popup. At this point, we can see a white box above our grey overlay. We’ve added an h1 tag inside our popup a page title and some main page content. We should now see something like this:</p>\n<p><img src=\"/679b24a2b948be6e4bf5969a7e1331b3/popup-example-01.webp\" alt=\"popup-example-01\"></p>\n<p>Next let's add a control to close this popup. We’ll add a span containing an X that we can click on to close this popup and JavaScript to handle this event.</p>\n<pre class=\"grvsc-container dark-default-dark\" data-language=\"html\" data-index=\"2\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">A Simple Popup</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">style</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    #overlay </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">position</span><span class=\"mtk1\">: </span><span class=\"mtk12\">absolute</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">top</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">bottom</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">background</span><span class=\"mtk1\">: #</span><span class=\"mtk7\">999</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">width</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">height</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">opacity</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0.8</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">z</span><span class=\"mtk1\">-</span><span class=\"mtk12\">index</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    #popup </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">position</span><span class=\"mtk1\">: </span><span class=\"mtk12\">absolute</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">top</span><span class=\"mtk1\">: </span><span class=\"mtk7\">50</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">left</span><span class=\"mtk1\">: </span><span class=\"mtk7\">50</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">background</span><span class=\"mtk1\">: #</span><span class=\"mtk12\">fff</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">width</span><span class=\"mtk1\">: 500</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">height</span><span class=\"mtk1\">: 500</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">margin</span><span class=\"mtk1\">-</span><span class=\"mtk12\">left</span><span class=\"mtk1\">: -250</span><span class=\"mtk12\">px</span><span class=\"mtk1\">; </span><span class=\"mtk3\">/*Half the value of width to center div*/</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">margin</span><span class=\"mtk1\">-</span><span class=\"mtk12\">top</span><span class=\"mtk1\">: -250</span><span class=\"mtk12\">px</span><span class=\"mtk1\">; </span><span class=\"mtk3\">/*Half the value of height to center div*/</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">z</span><span class=\"mtk1\">-</span><span class=\"mtk12\">index</span><span class=\"mtk1\">: </span><span class=\"mtk7\">200</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    #popupclose </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">float</span><span class=\"mtk1\">: </span><span class=\"mtk12\">right</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">padding</span><span class=\"mtk1\">: 10</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">cursor</span><span class=\"mtk1\">: </span><span class=\"mtk12\">pointer</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">style</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;maincontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Page Content</span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h2</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;overlay&quot;</span><span class=\"mtk17\">&gt;&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popup&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">class</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupcontrols&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">span</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupclose&quot;</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">X</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">span</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">class</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupcontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Some Popup Content</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">script</span><span class=\"mtk1\"> </span><span class=\"mtk12\">type</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;text/javascript&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    // Initialize Variables</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    var closePopup = document.getElementById(&quot;popupclose&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    var overlay = document.getElementById(&quot;overlay&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    var popup = document.getElementById(&quot;popup&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\"> </span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    // Close Popup Event</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    closePopup.onclick = function() </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">overlay</span><span class=\"mtk1\">.</span><span class=\"mtk12\">style</span><span class=\"mtk1\">.</span><span class=\"mtk12\">display</span><span class=\"mtk1\"> = </span><span class=\"mtk8\">&#39;none&#39;</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk12\">popup</span><span class=\"mtk1\">.</span><span class=\"mtk12\">style</span><span class=\"mtk1\">.</span><span class=\"mtk12\">display</span><span class=\"mtk1\"> = </span><span class=\"mtk8\">&#39;none&#39;</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk4\">}</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">script</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span></code></pre>\n<p>Now we can close this popup…. Ah, that’s nice. Here we’ve added our X to click on, some CSS to style this close area. Also, we’ve added the javascript to handle the click event to hide the popup. Save your file as index.html and open it in your browser to test closing the popup. You’ll notice that the popup is displayed when we first open the page. Let's hide this with CSS on load so that we have to do something to open it.</p>\n<pre class=\"grvsc-container dark-default-dark\" data-language=\"css\" data-index=\"3\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"mtk6\">#overlay</span><span class=\"mtk1\"> {</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk12\">display</span><span class=\"mtk1\">: </span><span class=\"mtk8\">none</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    ...</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">}</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\"> </span></span>\n<span class=\"grvsc-line\"><span class=\"mtk6\">#popup</span><span class=\"mtk1\"> {</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk12\">display</span><span class=\"mtk1\">: </span><span class=\"mtk8\">none</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    ...</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">}</span></span></code></pre>\n<p>After adding display: none; to our overlay and popup, you’ll notice that when you load the page in your browser we cannot see them. To show this popup we’ll have to do something, so let’s make a button to click on and some JavaScript to handle this event.</p>\n<pre class=\"grvsc-container dark-default-dark\" data-language=\"html\" data-index=\"4\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">A Simple Popup</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">title</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">style</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t#overlay </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">display</span><span class=\"mtk1\">: </span><span class=\"mtk12\">none</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">position</span><span class=\"mtk1\">: </span><span class=\"mtk12\">absolute</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">top</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">bottom</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">background</span><span class=\"mtk1\">: #</span><span class=\"mtk7\">999</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">width</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">height</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">opacity</span><span class=\"mtk1\">: </span><span class=\"mtk7\">0.8</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">z</span><span class=\"mtk1\">-</span><span class=\"mtk12\">index</span><span class=\"mtk1\">: </span><span class=\"mtk7\">100</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t#popup </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">display</span><span class=\"mtk1\">: </span><span class=\"mtk12\">none</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">position</span><span class=\"mtk1\">: </span><span class=\"mtk12\">absolute</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">top</span><span class=\"mtk1\">: </span><span class=\"mtk7\">50</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">left</span><span class=\"mtk1\">: </span><span class=\"mtk7\">50</span><span class=\"mtk1\">%;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">background</span><span class=\"mtk1\">: #</span><span class=\"mtk12\">fff</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">width</span><span class=\"mtk1\">: 500</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">height</span><span class=\"mtk1\">: 500</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">margin</span><span class=\"mtk1\">-</span><span class=\"mtk12\">left</span><span class=\"mtk1\">: -250</span><span class=\"mtk12\">px</span><span class=\"mtk1\">; </span><span class=\"mtk3\">/*Half the value of width to center div*/</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">margin</span><span class=\"mtk1\">-</span><span class=\"mtk12\">top</span><span class=\"mtk1\">: -250</span><span class=\"mtk12\">px</span><span class=\"mtk1\">; </span><span class=\"mtk3\">/*Half the value of height to center div*/</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">z</span><span class=\"mtk1\">-</span><span class=\"mtk12\">index</span><span class=\"mtk1\">: </span><span class=\"mtk7\">200</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t#popupclose </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">float</span><span class=\"mtk1\">: </span><span class=\"mtk12\">right</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">padding</span><span class=\"mtk1\">: 10</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">cursor</span><span class=\"mtk1\">: </span><span class=\"mtk12\">pointer</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t.popupcontent </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">padding</span><span class=\"mtk1\">: 10</span><span class=\"mtk12\">px</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t#button </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t\t</span><span class=\"mtk12\">cursor</span><span class=\"mtk1\">: </span><span class=\"mtk12\">pointer</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">  </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">style</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">head</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;maincontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Page Content</span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h2</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">button</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;button&quot;</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Show Popup</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">button</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;overlay&quot;</span><span class=\"mtk17\">&gt;&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popup&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">class</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupcontrols&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">span</span><span class=\"mtk1\"> </span><span class=\"mtk12\">id</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupclose&quot;</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">X</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">span</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">div</span><span class=\"mtk1\"> </span><span class=\"mtk12\">class</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;popupcontent&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">        </span><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span><span class=\"mtk1\">Some Popup Content</span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">h1</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">    </span><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">div</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;</span><span class=\"mtk4\">script</span><span class=\"mtk1\"> </span><span class=\"mtk12\">type</span><span class=\"mtk1\">=</span><span class=\"mtk8\">&quot;text/javascript&quot;</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t// Initialize Variables</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\tvar closePopup = document.getElementById(&quot;popupclose&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\tvar overlay = document.getElementById(&quot;overlay&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\tvar popup = document.getElementById(&quot;popup&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\tvar button = document.getElementById(&quot;button&quot;);</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t// Close Popup Event</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\tclosePopup.onclick = function() </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t  </span><span class=\"mtk12\">overlay</span><span class=\"mtk1\">.</span><span class=\"mtk12\">style</span><span class=\"mtk1\">.</span><span class=\"mtk12\">display</span><span class=\"mtk1\"> = </span><span class=\"mtk8\">&#39;none&#39;</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t  </span><span class=\"mtk12\">popup</span><span class=\"mtk1\">.</span><span class=\"mtk12\">style</span><span class=\"mtk1\">.</span><span class=\"mtk12\">display</span><span class=\"mtk1\"> = </span><span class=\"mtk8\">&#39;none&#39;</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t// Show Overlay and Popup</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\tbutton.onclick = function() </span><span class=\"mtk4\">{</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t  </span><span class=\"mtk12\">overlay</span><span class=\"mtk1\">.</span><span class=\"mtk12\">style</span><span class=\"mtk1\">.</span><span class=\"mtk12\">display</span><span class=\"mtk1\"> = </span><span class=\"mtk8\">&#39;block&#39;</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t  </span><span class=\"mtk12\">popup</span><span class=\"mtk1\">.</span><span class=\"mtk12\">style</span><span class=\"mtk1\">.</span><span class=\"mtk12\">display</span><span class=\"mtk1\"> = </span><span class=\"mtk8\">&#39;block&#39;</span><span class=\"mtk1\">;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk1\">\t</span><span class=\"mtk4\">}</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">script</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">body</span><span class=\"mtk17\">&gt;</span></span>\n<span class=\"grvsc-line\"><span class=\"mtk17\">&lt;/</span><span class=\"mtk4\">html</span><span class=\"mtk17\">&gt;</span></span></code></pre>\n<p>We’ve added a button in our main content area. To show the popup we’ve added a JavaScript function to change the overlay and our popup to <code>display:block;</code> on event <code>onclick</code>. After making these changes click on your button to open your popup.</p>\n<p>Demo:</p>\n<p>See the Pen <a href=\"https://codepen.io/zoie-loginradius/pen/OPmQMP/\">OPmQMP</a> by Zoie Carnegie (<a href=\"https://codepen.io/zoie-loginradius\">@zoie-loginradius</a>) on <a href=\"http://codepen.io\">CodePen</a>.</p>\n<p>Please post your questions or feedback in the comment area.</p>\n<style class=\"grvsc-styles\">\n  .grvsc-container {\n    overflow: auto;\n    -webkit-overflow-scrolling: touch;\n    padding-top: 1rem;\n    padding-top: var(--grvsc-padding-top, var(--grvsc-padding-v, 1rem));\n    padding-bottom: 1rem;\n    padding-bottom: var(--grvsc-padding-bottom, var(--grvsc-padding-v, 1rem));\n    border-radius: 8px;\n    border-radius: var(--grvsc-border-radius, 8px);\n    font-feature-settings: normal;\n  }\n  \n  .grvsc-code {\n    display: inline-block;\n    min-width: 100%;\n  }\n  \n  .grvsc-line {\n    display: inline-block;\n    box-sizing: border-box;\n    width: 100%;\n    padding-left: 1.5rem;\n    padding-left: var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem));\n    padding-right: 1.5rem;\n    padding-right: var(--grvsc-padding-right, var(--grvsc-padding-h, 1.5rem));\n  }\n  \n  .grvsc-line-highlighted {\n    background-color: var(--grvsc-line-highlighted-background-color, transparent);\n    box-shadow: inset var(--grvsc-line-highlighted-border-width, 4px) 0 0 0 var(--grvsc-line-highlighted-border-color, transparent);\n  }\n  \n  .dark-default-dark {\n    background-color: #1E1E1E;\n    color: #D4D4D4;\n  }\n  .dark-default-dark .mtk17 { color: #808080; }\n  .dark-default-dark .mtk4 { color: #569CD6; }\n  .dark-default-dark .mtk1 { color: #D4D4D4; }\n  .dark-default-dark .mtk12 { color: #9CDCFE; }\n  .dark-default-dark .mtk8 { color: #CE9178; }\n  .dark-default-dark .mtk7 { color: #B5CEA8; }\n  .dark-default-dark .mtk3 { color: #6A9955; }\n  .dark-default-dark .mtk6 { color: #D7BA7D; }\n</style>","frontmatter":{"date":"January 05, 2015","updated_date":null,"description":null,"title":"A Simple Popup Tutorial","tags":["HTML","CSS","UI"],"pinned":null,"coverImage":{"childImageSharp":{"fluid":{"aspectRatio":1.5037593984962405,"src":"/static/c6bf325c9c408389282535e3a446b575/58556/simplepop.webp","srcSet":"/static/c6bf325c9c408389282535e3a446b575/61e93/simplepop.webp 200w,\n/static/c6bf325c9c408389282535e3a446b575/1f5c5/simplepop.webp 400w,\n/static/c6bf325c9c408389282535e3a446b575/58556/simplepop.webp 800w,\n/static/c6bf325c9c408389282535e3a446b575/210c1/simplepop.webp 900w","sizes":"(max-width: 800px) 100vw, 800px"}}},"author":{"id":"Zoie Carnegie","github":null,"avatar":null}}}},{"node":{"excerpt":"Welcome to our new initiative to contribute and spread the learnings/findings we had working with LoginRadius API! We always try to come up…","fields":{"slug":"/engineering/hello-developers-and-designers/"},"html":"<p>Welcome to our new initiative to contribute and spread the learnings/findings we had working with <a href=\"https://docs.loginradius.com/api\">LoginRadius API</a>!</p>\n<p>We always try to come up with new ideas/process during our development and research sessions..sometimes they are funny but awesome. <strong>:)</strong>. We'll share those ideas and experiences.look forward for your comments/feedback!</p>\n<p>--</p>\n<p>LoginRadius Engineering team</p>\n<style class=\"grvsc-styles\">\n  .grvsc-container {\n    overflow: auto;\n    -webkit-overflow-scrolling: touch;\n    padding-top: 1rem;\n    padding-top: var(--grvsc-padding-top, var(--grvsc-padding-v, 1rem));\n    padding-bottom: 1rem;\n    padding-bottom: var(--grvsc-padding-bottom, var(--grvsc-padding-v, 1rem));\n    border-radius: 8px;\n    border-radius: var(--grvsc-border-radius, 8px);\n    font-feature-settings: normal;\n  }\n  \n  .grvsc-code {\n    display: inline-block;\n    min-width: 100%;\n  }\n  \n  .grvsc-line {\n    display: inline-block;\n    box-sizing: border-box;\n    width: 100%;\n    padding-left: 1.5rem;\n    padding-left: var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem));\n    padding-right: 1.5rem;\n    padding-right: var(--grvsc-padding-right, var(--grvsc-padding-h, 1.5rem));\n  }\n  \n  .grvsc-line-highlighted {\n    background-color: var(--grvsc-line-highlighted-background-color, transparent);\n    box-shadow: inset var(--grvsc-line-highlighted-border-width, 4px) 0 0 0 var(--grvsc-line-highlighted-border-color, transparent);\n  }\n  \n</style>","frontmatter":{"date":"May 02, 2014","updated_date":null,"description":null,"title":"Hello developers and designers!","tags":["Engineering"],"pinned":null,"coverImage":{"childImageSharp":{"fluid":{"aspectRatio":1,"src":"/static/b965f64c315a9fddcd7037c0d1e1441f/ad85c/desdev.webp","srcSet":"/static/b965f64c315a9fddcd7037c0d1e1441f/61e93/desdev.webp 200w,\n/static/b965f64c315a9fddcd7037c0d1e1441f/1f5c5/desdev.webp 400w,\n/static/b965f64c315a9fddcd7037c0d1e1441f/ad85c/desdev.webp 600w","sizes":"(max-width: 600px) 100vw, 600px"}}},"author":{"id":"Team LoginRadius","github":"LoginRadius","avatar":null}}}}]},"markdownRemark":{"excerpt":"Identity is evolving, and developers are at the forefront of this transformation. Every day brings a new learning—adapting to new standards…","fields":{"slug":"/identity/developer-first-identity-provider-loginradius/"},"html":"<p>Identity is evolving, and developers are at the forefront of this transformation. Every day brings a new learning—adapting to new standards and refining approaches to building secure, seamless experiences.</p>\n<p>We’re here to support developers on that journey. We know how important simplicity, efficiency, and well-structured documentation are when working with identity and access management solutions. That’s why we’ve redesigned the <a href=\"https://www.loginradius.com/\">LoginRadius website</a>—to be faster, more intuitive, and developer-first in every way.</p>\n<p>The goal? Having them spend less time searching and more time building.</p>\n<h2 id=\"whats-new-and-improved-on-the-loginradius-website\" style=\"position:relative;\"><a href=\"#whats-new-and-improved-on-the-loginradius-website\" aria-label=\"whats new and improved on the loginradius website permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>What’s New and Improved on the LoginRadius Website?</h2>\n<p>LoginRadius’ vision is to give developers a product that simplifies identity management so they can focus on building, deploying, and scaling their applications. To enhance this experience, we’ve spent the last few months redesigning our interface— making navigation more intuitive and reassuring that essential resources are easily accessible.</p>\n<p>Here’s a closer look at what’s new and why it’s important:</p>\n<h3 id=\"a-developer-friendly-dark-theme\" style=\"position:relative;\"><a href=\"#a-developer-friendly-dark-theme\" aria-label=\"a developer friendly dark theme permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>A Developer-Friendly Dark Theme</h3>\n<p><img src=\"/f46881583c7518a93bb24e94c32320de/a-developer-friendly-dark-theme.webp\" alt=\"This image shows how LoginRadius offers several authentication methods like traditional login, social login, passwordless login, passkeys and more in a dark mode.\">    </p>\n<p>Developers spend long hours working in dark-themed IDEs and terminals, so we’ve designed the LoginRadius experience to be developer-friendly and align with that preference.</p>\n<p>The new dark mode reduces eye strain, enhances readability, and provides a seamless transition between a coding environment and our platform. Our new design features a clean, modern aesthetic with a consistent color scheme and Barlow typography, ensuring better readability. High-quality graphics and icons are thoughtfully placed to enhance the content without adding visual clutter.</p>\n<p>So, whether you’re navigating our API docs or configuring authentication into your system, our improved interface will make those extended development hours more comfortable and efficient.</p>\n<h3 id=\"clear-categorization-for-loginradius-capabilities\" style=\"position:relative;\"><a href=\"#clear-categorization-for-loginradius-capabilities\" aria-label=\"clear categorization for loginradius capabilities permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>Clear Categorization for LoginRadius Capabilities</h3>\n<p><img src=\"/e5358b82be414940f3fb146013845933/capabilities.webp\" alt=\"This image shows a breakdown of all the LoginRadius CIAM capabilities, including authentication, security, UX, scalability and multi-brand management.\"></p>\n<p>We’ve restructured our website to provide a straightforward breakdown of our customer identity and access management platform capabilities, helping you quickly find what you need:</p>\n<ul>\n<li>Authentication: Easily understand <a href=\"https://www.loginradius.com/blog/identity/authentication-option-for-your-product/\">how to choose the right login method</a>, from traditional passwords and OTPs to social login, federated SSO, and passkeys with few lines of code.</li>\n<li>Security: Implement no-code security features like bot detection, IP throttling, breached password alerts, DDoS protection, and adaptive MFA to safeguard user accounts.</li>\n<li>User Experience: Leverage AI builder, hosted pages, and drag-and-drop workflows to create smooth, branded sign-up and login experiences.</li>\n<li>High Performance &#x26; Scalability: Confidently scale with sub-100ms API response times, 100% uptime, 240K+ RPS, and 28+ global data center regions.</li>\n<li>Multi-Brand Management: Efficiently manage multiple identity apps, choosing isolated or shared data stores based on your brand’s unique needs.</li>\n</ul>\n<p>This structured layout ensures you can quickly understand each capability and how it integrates into your identity ecosystem.</p>\n<h3 id=\"developer-first-navigation\" style=\"position:relative;\"><a href=\"#developer-first-navigation\" aria-label=\"developer first navigation permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>Developer-First Navigation</h3>\n<p><img src=\"/a8c155c2b6faf3d5f4b4de4e2b14d763/developers-menu.webp\" alt=\"This image shows the LoginRadius menu bar, highlighting the developer dropdown.\">   </p>\n<p>We’ve been analyzing developer workflows to identify how you access key resources. That’s why we redesigned our navigation with one goal in mind: to reduce clicks and make essential resources readily available.</p>\n<p>The new LoginRadius structure puts APIs, SDKs, and integration guides right at the menu bar under the Developers dropdown so you can get started faster. Our Products, Solutions, and Customer Services are also clearly categorized, helping development teams quickly find the right tools and make informed decisions.</p>\n<h3 id=\"quick-understanding-of-integration-benefits\" style=\"position:relative;\"><a href=\"#quick-understanding-of-integration-benefits\" aria-label=\"quick understanding of integration benefits permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>Quick Understanding of Integration Benefits</h3>\n<p><img src=\"/b2f9a964a2da0ea83e2f8596b833bba7/we-support-your-tech-stack.webp\" alt=\"This image shows a list of popular programming languages and frameworks offered by LoginRadius.\"></p>\n<p>Developers now have a clear view of the tech stack available with LoginRadius, designed to support diverse business needs.</p>\n<p>Our platform offers pre-built SDKs for Node.js, Python, Java, and more, making CIAM integration seamless across popular programming languages and frameworks.</p>\n<h2 id=\"over-to-you-now\" style=\"position:relative;\"><a href=\"#over-to-you-now\" aria-label=\"over to you now permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>Over to You Now!</h2>\n<p>Check out our <a href=\"https://www.loginradius.com/\">revamped LoginRadius website</a> and see how the improved experience makes it easier to build, scale, and secure your applications.</p>\n<p>Do not forget to explore the improved navigation and API documentation, and get started with our free trial today. We’re excited to see what you’ll build with LoginRadius!</p>\n<style class=\"grvsc-styles\">\n  .grvsc-container {\n    overflow: auto;\n    -webkit-overflow-scrolling: touch;\n    padding-top: 1rem;\n    padding-top: var(--grvsc-padding-top, var(--grvsc-padding-v, 1rem));\n    padding-bottom: 1rem;\n    padding-bottom: var(--grvsc-padding-bottom, var(--grvsc-padding-v, 1rem));\n    border-radius: 8px;\n    border-radius: var(--grvsc-border-radius, 8px);\n    font-feature-settings: normal;\n  }\n  \n  .grvsc-code {\n    display: inline-block;\n    min-width: 100%;\n  }\n  \n  .grvsc-line {\n    display: inline-block;\n    box-sizing: border-box;\n    width: 100%;\n    padding-left: 1.5rem;\n    padding-left: var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem));\n    padding-right: 1.5rem;\n    padding-right: var(--grvsc-padding-right, var(--grvsc-padding-h, 1.5rem));\n  }\n  \n  .grvsc-line-highlighted {\n    background-color: var(--grvsc-line-highlighted-background-color, transparent);\n    box-shadow: inset var(--grvsc-line-highlighted-border-width, 4px) 0 0 0 var(--grvsc-line-highlighted-border-color, transparent);\n  }\n  \n</style>","frontmatter":{"date":"February 21, 2025","updated_date":null,"description":"LoginRadius’ vision is to give developers a product that simplifies identity management so they can focus on building, deploying, and scaling their applications. To enhance this experience, we’ve redesigned our website interface, making navigation more intuitive and reassuring that essential resources are easily accessible.","title":"Revamped & Ready: Introducing the New Developer-First LoginRadius Website","tags":["Developer tools","API","Identity Management","User Authentication"],"pinned":true,"coverImage":{"childImageSharp":{"fluid":{"aspectRatio":1.7857142857142858,"src":"/static/80b4e4fbe176a10a327d273504607f32/58556/hero-section.webp","srcSet":"/static/80b4e4fbe176a10a327d273504607f32/61e93/hero-section.webp 200w,\n/static/80b4e4fbe176a10a327d273504607f32/1f5c5/hero-section.webp 400w,\n/static/80b4e4fbe176a10a327d273504607f32/58556/hero-section.webp 800w,\n/static/80b4e4fbe176a10a327d273504607f32/99238/hero-section.webp 1200w,\n/static/80b4e4fbe176a10a327d273504607f32/7c22d/hero-section.webp 1600w,\n/static/80b4e4fbe176a10a327d273504607f32/1258b/hero-section.webp 2732w","sizes":"(max-width: 800px) 100vw, 800px"}}},"author":{"id":"Rakesh Soni","github":"oyesoni","avatar":"rakesh-soni.webp"}}}},"pageContext":{"limit":6,"skip":978,"currentPage":164,"type":"///","numPages":164,"pinned":"ee8a4479-3471-53b1-bf62-d0d8dc3faaeb"}},"staticQueryHashes":["1171199041","1384082988","2100481360","23180105","528864852"]}