设为首页加入收藏English
new float("float_service",200,-1);/*参数1:对象ID,参数2:上边距,参数3:>0左边距;<0右边距*/ var float_service=$('#float_service'); var all_width=document.documentElement.scrollWidth; float_service.hover(function(){ float_service.css({'width':135,'left':all_width-136}) },function(){ float_service.css({'width':30,'left':all_width-31}) });