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31 lines
714 B
HTML
31 lines
714 B
HTML
<!DOCTYPE html>
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<html>
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<body class="test">
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First Name: <input name="fname" type="text" value="Michael"><br>
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First Name: <input name="fname" type="text" value="Doug">
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<p class="a">Click the button to get the tag name of the first element in the document that has a name attribute with the value "fname".</p>
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<button onclick="myFunction()" class="test">Try it</button>
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<b class="test">aa</b>
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<p id="demo"></p>
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<script>
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function myFunction() {
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var col = document.getElementsByClassName("test");
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var counter = 0;
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[...col].forEach(e => { counter++; });
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console.assert(counter == 3, '3');
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}
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console.error('document.getElementsByClassName_2.html');
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myFunction();
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console.exit();
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</script>
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</body>
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</html>
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