32 lines
597 B
HTML
32 lines
597 B
HTML
<html>
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<head>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.7.1/jquery.min.js" type="text/javascript"></script>
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</head>
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<body>
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<h1 class="mainh">Hi there!</h1>
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<h1 class="sech">Hi there! 2222</h1>
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<button onclick="$('h1.mainh').addClass('green');">
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Make Green
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</button>
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</body>
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<script>
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a = 9;
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if (a == 19)
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alert('abc' + a);
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alert($('h1.sech').html());
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$('h1.sech').html('NEW header');
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$('h1').each(function(index, obj) {
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alert(index);
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alert($(obj).html());
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});
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</script>
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</html> |