WD 10. Ids&Classes

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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 in HTML</h3>
    <div id="mainBox" class="redBg">
        this is mainBox
    </div>
    <span class="redBg"></span>
    <!-- Emmet -->
    <!-- . is for class and # is for id -->
    <span class="redBg"></span>
    <span id="mainSpan"></span>
    <div class="redBg blackBorder anotherClass"></div>

    <!-- Emmet takes div tag as default -->
    <div class="blackBackGround"></div>

    <!-- Creating multiple elements using emmet-->
    <!-- span.myclass.myclass2.myclass3*4 + <tab> to print 4 similar elements using Emmet-->
        <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>

#Output:


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