.home-standard-layout .middle-goods-list ul li:hover{ box-shadow: 0 0 10px gray;} .home-standard-layout .middle-goods-list ul li img:hover{transform: scale(1.1); transition: all 0.6s ease 0s; -webkit-transform: scale(1.1); -webkit-transform: all 0.6s
页面加载readyState的五种状态 原文如下: 0: (Uninitialized) the send( ) method has not yet been invoked. 1: (Loading) the send( ) method has been invoked, request in progress. 2: (Loaded) the send( ) method has completed, entire response received. 3: (Interactive)