30 lines
1.1 KiB
HTML
30 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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function log(message)
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{
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document.getElementById("console").appendChild(document.createTextNode(message + "\n"));
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}
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</script>
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<body>
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<p>In this test, we set a new scrollTop for a scrolling div, and then we make the div display:none. The test ensures that when we bring the div back by giving it a display value of block, that we also restore its scroll position. The test also ensures that we are able to set a new scrollTop value of 0 after that.</p>
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<div id="scroller" style="height: 20px; overflow: scroll;">
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<div style="height: 60px;"></div>
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</div>
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<pre id="console"></pre>
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<script>
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a = document.getElementById('scroller');
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a.scrollTop = 20;
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a.style.display = 'none';
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a.scrollTop = 20;
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a.style.display = 'block';
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log('scrollTop after restoring div: ' + a.scrollTop + '\n');
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a.scrollTop = 0;
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log('scrollTop after setting scrollTop back to 0: ' + a.scrollTop + '\n');
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</script>
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</body>
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</html>
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