web-development-tutorials/tut10.html at master · chinmay021/web-development-tutorials · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Ids and Classes in HTML</title>
</head>
<body>
    <h3>Ids and Classes HTML</h3>
    <div id="mainBox" class ="redBg">
        this is mainbox
    </div>
    <!-- Emmet -->
    <!-- tagname.classname is a emmet shortcut to add class attribute to a element -->
    <!-- tagname#id is a emmet shortcut to add id attribute to a element -->
    <!-- we can also use tagname.classname.classname to add multiple classes attribute to element -->
    <span id="id"></span>
    <span class="redBg blackBorder"></span>
    <!-- emment take div ass default element -->
    <div class="myclass"></div>
    <!-- span.myclass.myclass2.myclass3*4 -->
    <span class="myclass myclass2 myclass3">First</span>
    <span class="myclass myclass2 myclass3">Second</span>
    <span class="myclass myclass2 myclass3">third</span>
    <span class="myclass myclass2 myclass3">Fourth</span>
</body>
</html>