TIM图片20190412170649.jpgCode:xtype: 'ticketprice',allowBlank: false, editable: false, listeners: { select: function (slider, value) { if (slider.getWidgetRecord) { var rec = slider.getWidgetRecord(); if (rec) { rec.data.ticket_price = value.data.ticket_price; rec.data.seat_type = value.data.carriage_name; } } } }, afterRender: function(){ var items = this.getStore().getData().items; console.dir(items); // console.dir(items[0]); this.select(items[0]); if(items.length > 0){ } }
I can see the data in the console , but i can not get the items. The items length is 0. This is a bug in extjs. I hope my problem can be resolved.