39 lines
1.1 KiB
HTML
39 lines
1.1 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<title>Input.list</title>
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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="testcontent">
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<input id="input" list="datalist">
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</div>
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<script>
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test(() => {
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assert_equals(document.getElementById('input').list, null);
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var dl = document.createElement("datalist");
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dl.id = "datalist";
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document.getElementById("testcontent").appendChild(dl);
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assert_equals(document.getElementById('input').list, dl);
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}, "Input element's list attribute should point to the datalist element.");
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test(() => {
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var host = document.createElement("div");
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document.getElementById("testcontent").appendChild(host);
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var sr = host.attachShadow({mode: "open"});
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var input = document.createElement("input");
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input.setAttribute("list", "datalist");
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sr.appendChild(input);
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assert_equals(input.list, null);
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var dl = document.createElement("datalist");
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dl.id = "datalist";
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sr.appendChild(dl);
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assert_equals(input.list, dl);
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dl.remove();
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assert_equals(input.list, null);
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}, "Input element's list attribute should point to the datalist element in Shadow DOM.");
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</script>
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