摘要： var searchtitle=document.getElementById('search_text_2').value; Ext.getCmp("mainPanel").add({ title:searchtitle, id:searchtitle, closable:true, bodyStyle: "background:url(img/xuancai2.jpg); border-width: 0px 2px 0px 0px;", html:'<iframe scrolling="auto" f 阅读全文