( function (){ |
var fn = function (){ |
var w = document.documentElement ? document.documentElement.clientWidth : document.body.clientWidth |
,r = 1255 |
,b = Element.extend(document.body) |
,classname = b.className; |
if (w < r){ |
//当窗体的宽度小于1255的时候执行相应的操作 |
} else { |
//当窗体的宽度大于1255的时候执行相应的操作 |
} |
} |
if (window.addEventListener){ |
window.addEventListener( 'resize' , function (){ fn(); }); |
} else if (window.attachEvent){ |
window.attachEvent( 'onresize' , function (){ fn(); }); |
} |
fn(); |
})(); |