87,907
社区成员
发帖
与我相关
我的任务
分享
/**
* 组建树 4.0.0版的
*/
var buildTree = function(json) {
return Ext.create('Ext.tree.Panel', {
rootVisible: false, /////////////////
border: false,
store: Ext.create('Ext.data.TreeStore', {
root: {
expanded: true,
children: json.children
}
}),
listeners: {
'itemclick': function(view, record, item,
index, e) {
var id = record.get('id');
var text = record.get('text');
var leaf = record.get('leaf');
var tabPanel = Ext.getCmp('tab');
var tab = tabPanel.getComponent(id + "");
if (leaf) {
if (!tab) {
tabPanel.add({
id: id,
title: text,
closable: true,
layout: 'fit',
items: [{
html: '<iframe id="itemPanel" name="itemPanel" frameborder=0 src="' + record.raw.url + '" style="width:100%;height:100%;" scrolling=no></iframe>'
}]
}).show();
}
tabPanel.setActiveTab(tab); //设置显示当前面板
}
},
scope: this
}
});
};