20 lines
527 B
HTML
20 lines
527 B
HTML
<script>
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var createNewElement = function (tag, id, text) {
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var result = document.createElement(tag);
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result.setAttribute('id',id);
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result.innerHTML = text;
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return result;
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};
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var runTests = function () {details
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var details = document.getElementById("detail");
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details.insertBefore(createNewElement("b", "toadd", "should have bold test"), details.firstChild);
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};
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</script>
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<body onload="runTests()">
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<details id="detail" open>
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<summary id="summary">summary </summary>
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</details>
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</body>
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