extjs实现左侧tab
layout = new Ext.BorderLayout(document.body, ...{
center: ...{
titlebar: false,
tabPosition: 'left'
}
});
layout.beginUpdate();
var iframe = Ext.DomHelper.append( document.body,
...{tag: 'iframe', frameBorder: 0, src: 'BusiLineView.html' });
layout.add( 'center', new Ext.ContentPanel( iframe, ...{title: '公司', fitToFrame:true, closable: false}));
layout.add('center', new Ext.ContentPanel('panel-bk', ...{title: '板块', closable: false}));
layout.add('center', new Ext.ContentPanel('panel-fund', ...{title: '基金', closable: false}));
layout.getRegion('center').showPanel(0);
layout.endUpdate();