44 lines
1.6 KiB
HTML
44 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>Disabled elements</title>
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<link rel="author" title="Denis Ah-Kang" href="mailto:denis@w3.org">
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<link rel=help href="https://html.spec.whatwg.org/multipage/#disabled-elements">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="log"></div>
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<button disabled>button</button>
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<input disabled>
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<select disabled>
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<optgroup label="options" disabled>
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<option value="option1" disabled>option1
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<option value="option2">option2
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</select>
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<textarea disabled>textarea</textarea>
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<fieldset disabled>
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<input type=radio name=c value=0 checked>
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<input type=radio name=c value=1>
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</fieldset>
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<a href="http://www.w3.org/" disabled>w3</a>
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<span tabindex=0 disabled>foobar</span>
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<script>
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test(function(){
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assert_equals(document.activeElement, document.body);
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}, "The body element must be the active element if no element is focused");
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["button", "input", "select", "optgroup", "option", "textarea", "input[type=radio]"].forEach(function(el) {
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test(function() {
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var element = document.querySelector(el);
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element.focus();
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assert_equals(document.activeElement, document.body, "activeElement after focus on a disabled <" + el + "> remains unchanged");
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}, "A disabled <" + el + "> should not be focusable");
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});
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["a", "span"].forEach(function(el) {
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test(function() {
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var element = document.querySelector(el);
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element.focus();
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assert_equals(document.activeElement, element, "focus on a <" + el + "> with a disabled attribute should make it the activeElement");
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}, "A disabled <" + el + "> should be focusable");
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});
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</script>
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