动态添加工具栏
tbars.push({text : "审核全部",handler : function() {Ext.MessageBox.confirm('Confirm', '确认审核全部?', function(btn) {if (btn == 'yes') {Ext.Ajax.request({url : './dsworkinfo!auditAll.html',params : {sdate : Ext.getDom("sdate").value,edate : Ext.getDom("edate").value,status : Ext.getCmp("type").getValue(),station : Ext.getCmp("station").selectItem.viewCode},method : "POST",success : function(response, opt) {store.reload();},failure : function(response, otp) {Ext.Msg.alert("error", response);}});}});}});tbars.push('-');