Angular-在Select中填充JSON数据

Question

I am populating JSON data in Select/options. The problem is once user selects an item, value attribute displays the selected JSON data (including itemID and itemName) rather than just displaying itemName. whats the best possible way to display selected itemName only?

Here is sample data and code:

JSON:

    scope.itemData = [{"itemId":1,"itemName":"Glo Light"}, 
    {"itemId":2,"itemName":"Star Light"},
    {"itemId":3,"itemName":"Aqua Light"}]

and

Code:
    <select ng-model="myItem"> 
        <option ng-repeat="item in itemData" value="item.itemId">
           {{item.itemName}}
        </option>
    </select>

Thanks for your help!

Answer 1

Value in option should be an angular expression.

    <select ng-model="myItem">
        <option ng-repeat="item in itemData" value="{{item.itemId}}">
         {{item.itemName}}
        </option>
    </select>

Fiddle demo

Answer 2

<select ng-model="myItem" ng-options="i.itemId as i.itemName for i in itemData"></select>

演示小提琴