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tansform结束.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>suface js判断css动画bai是否结du束</title>
</head>
<body>
<p>一旦动画或变换结束，回zhi调函数就会触发。dao不再需要大型类库支持。 </p>
<style type="text/css"> .sample { width: 200px; height: 200px; border: 1px solid green; background: lightgreen;
opacity: 1; margin-bottom: 20px; transition-property: opacity; /*transition-duration: .5s;*/ transition-duration:3s;
} .sample.hide { opacity: 0; } </style> <div class="sample">
css3动画过度慢慢隐藏（transition-duration:3s;
）
</div>
<p><button onclick="this.style.display='none';startFade();">慢慢消退，检测结束事件</button></p>
<script>
;
(function () {
var e = document.getElementsByClassName('sample')[0];
function whichTransitionEvent() {
var t,
el = document.createElement('surface'),
transitions = {
'transition': 'transitionend',
'OTransition': 'oTransitionEnd',
'MozTransition': 'transitionend',
'WebkitTransition': 'webkitTransitionEnd'
}
for (t in transitions) {
if (el.style[t] !== undefined) {
return transitions[t];
}
}
}
var transitionEvent = whichTransitionEvent();
console.log(transitionEvent)
// transitionEvent && e.addEventListener(transitionEvent, function () {
// alert('css3运动结束！我是回调函数，没有使用第三方类库！');
// e.removeEventListener(transitionEvent, arguments.callee, false); //销毁事件
// });
startFade = function () {
e.className += ' hide';
}
})();
</script>
</body>
</html>//兼容性 详情