AngularJS用JSON填充选择选项 [英] Angularjs populate select options with json

问题描述

我正在寻找从基本json数组中填充值的选择选项.

I am looking to populate select option with values from a basic json array.

我的示例是一个国家/地区选择.每个国家/地区都有一个id元素和一个名称以及其他我可以忽略的字段.基本上我想说的是，将一个值放在value=""字段中，将另一个值放在<option>tags</option>

The example I have is a country select. Each country has an id element and a name plus other fields that I can ignore. Basically I would like to say put one value in the value="" field and another between the <option>tags</option>

html代码段

<div ng-controller="DemoCtrl">

  <p>populate select options with ajax</p>

    <select id="Country" name="Country" class="form-control" size="10" 
        ng-model ="chooseCountries">                                
            <option ng:repeat="country in chooseCountries" value="{{country.id}}">     
                {{country.name}}
            </option>
    </select>

</div>

javascript代码段

'use strict';

function DemoSelectCtrl($scope) {

    $scope.chooseCountries=[
        {countryId : 1, name : "France - Mainland", desc: "some description" },
        {countryId : 3, name : "Gibraltar", desc: "some description"},
        {countryId : 3, name : "Malta", desc: "some description"}
    ];  

});

我将其放在这里 js小提琴 .我错过了一些东西

I have put it together here js fiddle.. I think I'm missing something

推荐答案

1. angular.module('ui.bootstrap.demo', ['ui.bootstrap'])-确保您具有ui.bootstrap.阅读如何安装它 http://angular-ui.github.io/bootstrap/
2. 这是您更新的jsfiddle http://jsfiddle.net/e31k5e6L/1/

1. angular.module('ui.bootstrap.demo', ['ui.bootstrap']) - be sure you have ui.bootstrap. Read how to install it http://angular-ui.github.io/bootstrap/
2. Here is your updated jsfiddle http://jsfiddle.net/e31k5e6L/1/

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