这是我的javascript代码
function zTreeOnClick(event, treeId, treeNode) {
if ($("#tt").tabs("exists", treeNode.name)) {
$("#tt").tabs("select", treeNode.name);
} else {
$("#tt")
.tabs(
"add",
{
title : treeNode.name,
closable : true,
content : "<iframe src='"
treeNode.url
"' title='"
treeNode.name
"' height='100%' width='100%' frameborder='0px' ></iframe>",