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January 8, 2023 22:07
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Multiple modal example, HTML/CSS/JavaScript
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <style> | |
| body {font-family: Arial, Helvetica, sans-serif;} | |
| /* The Modal (background) */ | |
| .modal { | |
| display: none; /* Hidden by default */ | |
| position: fixed; /* Stay in place */ | |
| z-index: 1; /* Sit on top */ | |
| padding-top: 100px; /* Location of the box */ | |
| left: 0; | |
| top: 0; | |
| width: 100%; /* Full width */ | |
| height: 100%; /* Full height */ | |
| overflow: auto; /* Enable scroll if needed */ | |
| background-color: rgb(0,0,0); /* Fallback color */ | |
| background-color: rgba(0,0,0,0.4); /* Black w/ opacity */ | |
| } | |
| /* Modal Content */ | |
| .modal-content { | |
| background-color: #fefefe; | |
| margin: auto; | |
| padding: 20px; | |
| border: 1px solid #888; | |
| width: 80%; | |
| } | |
| /* The Close Button */ | |
| .close { | |
| color: #aaaaaa; | |
| float: right; | |
| font-size: 28px; | |
| font-weight: bold; | |
| } | |
| .close:hover, | |
| .close:focus { | |
| color: #000; | |
| text-decoration: none; | |
| cursor: pointer; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h2>Modal Example</h2> | |
| <!-- Trigger/Open The Modal --> | |
| <button id="myBtnA" class="modalButton" value="myModalA">Open Modal A</button> | |
| <button id="myBtnB" class="modalButton" value="myModalB">Open Modal B</button> | |
| <button id="myBtnC" class="modalButton" value="myModalC">Open Modal C</button> | |
| <!-- The Modal --> | |
| <div id="myModalA" class="modal"> | |
| <!-- Modal content --> | |
| <div class="modal-content"> | |
| <span class="close">×</span> | |
| <p>Modal A</p> | |
| </div> | |
| </div> | |
| <div id="myModalB" class="modal"> | |
| <!-- Modal content --> | |
| <div class="modal-content"> | |
| <span class="close">×</span> | |
| <p>Modal B</p> | |
| </div> | |
| </div> | |
| <div id="myModalC" class="modal"> | |
| <!-- Modal content --> | |
| <div class="modal-content"> | |
| <span class="close">×</span> | |
| <p>Modal C</p> | |
| </div> | |
| </div> | |
| <script> | |
| // Get the <span> element that closes the modal | |
| var spans = document.getElementsByClassName("close"); | |
| // When the user clicks a button, open the according modal | |
| var buttons = document.getElementsByClassName("modalButton"); | |
| Array.from(buttons).forEach((button) => { | |
| button.onclick = function () { | |
| var modalID = button.value; | |
| modal = document.getElementById(modalID); | |
| modal.style.display = "block"; | |
| } | |
| }) | |
| // When the user clicks on <span> (x), close all modals | |
| Array.from(spans).forEach((span) => { | |
| span.onclick = closeAllModals; | |
| }) | |
| // Close all modals | |
| function closeAllModals() { | |
| var modals = document.getElementsByClassName("modal"); | |
| Array.from(modals).forEach((modal) => { | |
| modal.style.display = "none"; | |
| }) | |
| } | |
| // When the user clicks anywhere outside of the modals, close them | |
| window.onclick = function(event) { | |
| var modals = document.getElementsByClassName("modal"); | |
| Array.from(modals).forEach((modal) => { | |
| if (event.target == modal) { | |
| closeAllModals(); | |
| } | |
| }) | |
| } | |
| </script> | |
| </body> | |
| </html> | |
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