Created
October 21, 2010 07:49
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the height doesn't transition unless set prior (chrome 6, safari 5)
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" | |
"http://www.w3.org/TR/html4/strict.dtd"> | |
<html> | |
<head> | |
<style> | |
#demo { | |
overflow: hidden; | |
} | |
.fix { | |
height: 1.2em; | |
} | |
.hidden { | |
-webkit-transition-property: height; | |
-webkit-transition-duration: 0.5s; | |
-webkit-transition-timing-function: ease-out; | |
height: 0; | |
} | |
</style> | |
</head> | |
<body> | |
<p>this is some text above</p> | |
<div id="demo">check it out!!</div> | |
<p>this is some text below</p> | |
<button id="test">test code</button> | |
<button id="fix">fix height</button> | |
<script> | |
var tester = document.getElementById('test'), | |
fixer = document.getElementById('fix'), | |
node = document.getElementById('demo'); | |
tester.onclick = function() { | |
node.className += ' hidden'; // append so it maintains fix | |
}; | |
fixer.onclick = function() { | |
node.className = 'fix'; | |
}; | |
</script> | |
</body> | |
</html> |
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