easyui datagrid某列绑定下拉列表

Question

selectedIndex
这个词你考虑过吗？

Answer 1

值固定和不固定不重要，主要是能使用combox选择

Answer 2

配置editor为'combobox'就行了，easyui的demo有这种示例
var products = [
    {productid:'FI-SW-01',name:'Koi'},
    {productid:'K9-DL-01',name:'Dalmation'},
    {productid:'RP-SN-01',name:'Rattlesnake'},
    {productid:'RP-LI-02',name:'Iguana'},
    {productid:'FL-DSH-01',name:'Manx'},
    {productid:'FL-DLH-02',name:'Persian'},
    {productid:'AV-CB-01',name:'Amazon Parrot'}
];
//....
{ field: 'Ptype', title: '类别', width: 200, editor:{type:'combobox',options:{valueField:'productid',textField:'name',data:products,required:true}}}