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html-tips-tricks
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done with data attribute

This commit is contained in:
Tapas Adhikary 2020-08-13 13:14:12 +05:30
parent 0fe838e401
commit 43ed7ecc3a
3 changed files with 39 additions and 0 deletions
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31
data-attribute/index.html Normal file
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@ -0,0 +1,31 @@
<!DOCTYPE html>
<li>
<head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>HTML Tips and Tricks - Data Attribute</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<link rel='stylesheet' type='text/css' media='screen' href='../main.css'>
<script>
function reveal() {
let dataDiv = document.getElementById('data-attr');
let value = dataDiv.getAttribute('data-custom-attr');
document.getElementById('msg').innerHTML = `<mark>${value}</mark>`;
}
</script>
</head>
<body>
<div class="demo">
<h2> Know data attribute </h2>
<div class="data-attribute" id="data-attr" data-custom-attr="You are just Awesome!"> I have a hidden secret! </div>
<button onclick="reveal()">Reveal</button>
<br/>
<p id="msg"></p>
</div>
</body>

4
index.html
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@ -28,6 +28,10 @@
<a href='./mark/index.html'>
Mark Content</a> - Highlight things
</li>
<li>
<a href='./data-attribute/index.html'>
Custom Data</a> - Data with elements
</li>
</ul>
</div>
</body>

4
main.css
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@ -41,3 +41,7 @@ li {
border-radius: 5px;
padding: 10px;
}
.demo .data-attribute {
padding: 10px;
}