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42 lines
No EOL
1.6 KiB
HTML
42 lines
No EOL
1.6 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta charset="utf-8" />
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<title>CSS Transitions Test: transition-duration - negative number</title>
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<link href="http://www.intel.com" rel="author" title="Intel" />
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<link href="mailto:shiyoux.tan@intel.com" rel="author" title="Shiyou Tan" />
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<link href="http://www.w3.org/TR/css3-transitions/#transition-duration-property" rel="help" title="2.2. The 'transition-duration' Property" />
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<meta content="interact" name="flags" />
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<meta content="A negative value for 'transition-duration renders the declaration invalid which means the transition is immediate." name="assert" />
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<style>
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div {
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height: 100px;
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transition-property: width;
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transition-timing-function: linear;
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width: 100px;
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}
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#ref {
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background-color: yellow;
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transition-duration: 2s;
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}
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#test {
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background-color: blue;
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transition-duration: -2s;
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}
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</style>
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</head><body>
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<p>Click the 'Start' button below. Test passes if the width of yellow square grows smoothly but the blue grows immediately.</p>
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<div id="ref"></div>
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<div id="test"></div>
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<button>Start</button>
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<script>
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(function() {
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var button = document.querySelector("button"),
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test = document.querySelector("#test"),
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ref = document.querySelector("#ref");
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button.addEventListener("click", function(evt) {
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test.setAttribute("style", "width: 200px;");
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ref.setAttribute("style", "width: 200px;");
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}, false);
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})();
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</script>
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</body></html> |