js文件
function mouseout(obj) { var className ="hover"; var _ecname = obj.className; if (_ecname.length == 0) return; if (_ecname == className) { obj.className ="";return; } if (_ecname.match(new RegExp("(^|\s)"+ className +"(\s|$)"))) obj.className = _ecname.replace((new RegExp("(^|\s)"+ className +"(\s|$)")),""); } function hover(obj) { if (!obj) return; var className ="hover" var _ecname = obj.className; if (_ecname.length == 0) { obj.className = className;return; } if (_ecname == className || _ecname.match(new RegExp("(^|\s)"+ className +"(\s|$)"))) return; obj.className = _ecname +""+ className; }
引用
<script>
$(function () {
$(".wrapper .record .r-main .r-more a").attr(‘ontouchstart‘, ‘hover(this)‘);
//hover效果
$(".wrapper .record .r-main .r-more a").attr(‘ontouchend‘, ‘mouseout(this)‘);
//秒除hover
})
</script>
原文：http://www.cnblogs.com/bestsamcn/p/4887373.html