手机网页中的hover效果实现

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>