摘要：
style .trigger{ height:25px; width:100%; padding-top:7px; color:#3842b4; font-weight:bold; padding-left:5px; background:url(down.png) no-repeat center right } .active{ height:25px; width:100%; background:url(up.png) no-repeat center right } .toggle_container{} .icon_col{ background:url("collap 阅读全文
