<th data-options="field:'parentSubjectName',width:100,editor:'text',formatter:function(value,row,index){
console.log(row.parentSubjectCode);
var lv = $('#tg').treegrid('getParent', row.parentSubjectCode);
console.log(lv);
}">上级科目</th
报错:
VM494 jquery.easyui.min.js:2157 Uncaught TypeError: Cannot read property 'data' of undefined(…)
这个js怎么报错呢?
怎么回事呢,来大神帮忙啊