A Pen by khiter med achraf on CodePen.
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July 15, 2020 18:12
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P1C3 JS web - Modifiez le DOM
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| <html> | |
| <head> | |
| <link rel="stylesheet" type="text/css" href="index.css" /> | |
| <script type="text/javascript" src="index.js" defer></script> | |
| </head> | |
| <body> | |
| <div id="main"> | |
| </div> | |
| </body> | |
| </html> |
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| let newP = document.createElement("p"); | |
| const mainDiv = document.getElementById("main"); | |
| mainDiv.appendChild(newP); | |
| newP.innerHTML ="Mon <strong>grand</strong> contenu"; | |
| newP.classList.add("important"); | |
| newP.style.color = "green"; |
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| article { | |
| margin: auto; | |
| margin-bottom: 20px; | |
| width: 90%; | |
| border: 1px solid black; | |
| padding: 10px; | |
| } | |
| #main { | |
| font-weight: bold; | |
| color: red; | |
| } | |
| .important { | |
| font-style: italic; | |
| } |
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manipulation if the DOM with
createElement
appendChild(newP);
.innerHTML ="Mon grand contenu";
classList.add("important");
style.color