EasyUI DataGrid 隐藏其中一列

语法：$('#grid').datagrid('hideColumn','列field');

eg:

<table id="testDatagrid"><thead><tr><th data-options="field:'name',width:80,align:'center'">姓名</th><th data-options="field:'age',width:80,align:'center'">年龄</th><th data-options="field:'idCard',width:150,align:'center'">身份证号码</th><th data-options="field:'weight',width:80,align:'center'">体重</th></tr></thead></table>

$("#testDatagrid").datagrid({rownumbers:true,border:false,sortOrder:'desc',url:'',onLoadSuccess: function () {        $("#testDatagrid").datagrid('hideColumn', 'weight');                               }})