ext中设置grid单选,取消选择
原代码(无法取消选择)如下:
selModel: Ext.create('Ext.selection.CheckboxModel', { mode: "SINGLE", allowDeselect: true, onHeaderClick: function (headerCt, header, e) { } }),
修改后代码:
selModel: { selType: "checkboxmodel", mode: 'SINGLE', checkOnly: 'true', allowDeselect: true, onHeaderClick: function (headerCt, header, e) { } },
完美解决问题
原文:http://stackoverflow.com/questions/39616345/sencha-extjs-grid-checkbox-model-single-mode-deselect