【发布时间】:2015-06-27 08:16:59
【问题描述】:
我正在使用 ng-repeat 创建单选按钮,并希望所选按钮的名称值显示在下方。
这是我的看法:
<span ng-repeat="weight in weights">
<input type="radio" name="weight" value="{{weight.name}}" id="weight{{weight.name}}" ng-checked="weight.checked">
<label for="weight{{weight.name}}">{{weight.name}}</label>
</span>
<p>Weight: {{weight.name}}</p>
这是我的控制器:
$scope.weights = [
{
name: 1,
checked: true
},
{
name: 2,
checked: false
},
{
name: 3,
checked: false
}
];
如何让权重出现在段落标签中?
【问题讨论】:
标签: javascript arrays angularjs radio-button