/*显示等待*/
.loadingWrap{  
    position:fixed;  
    top:0;  
    left:0;  
    width:100%;  
    height:100%;  
    z-index:9999;  
    background-image:url(/pscms/images/loading.gif);
    background-repeat:no-repeat;  
    background-position:center center;  
    background-color:rgba(0,0,0,0.1);  
    filter:alpha(opacity=50);  
}