摘要：
添加属性 selModel：new Ext.selection.CheckboxModel({ checkOnly: true }), me.grid = Ext.create('Ext.grid.Panel', { store: me.store, border: false, //selType 阅读全文
摘要：
添加监听事件：afterlayout listeners: { afterlayout: function (grid) { debugger; var records = grid.getStore().getRange(); for (var i = 0; i < records.length; 阅读全文