待删除

Ext.namespace("Ext.ux.grid.livegrid");
Ext.ux.grid.livegrid.Toolbar = Ext.extend(Ext.Toolbar, {
//displayMsg : "{0} - {1} of {2}",
displayMsg : "{2} rows",
//emptyMsg : "No data to display",
emptyMsg : "No data",


if (this.displayInfo) {
//debugger;
this.displayEl = Ext.fly(this.el.dom).createChild( {
cls : 'x-paging-info',
layout: "absolute"
//cls: ' ext-ux-livegrid' x-paging-info
});
this.addButton(this.displayEl);
}