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Javascript 角度引导单选按钮无触发功能_Javascript_Jquery_Ruby On Rails_Angularjs_Twitter Bootstrap - Fatal编程技术网

Javascript 角度引导单选按钮无触发功能

Javascript 角度引导单选按钮无触发功能,javascript,jquery,ruby-on-rails,angularjs,twitter-bootstrap,Javascript,Jquery,Ruby On Rails,Angularjs,Twitter Bootstrap,我有两个单选按钮: <div class="btn-group" data-toggle="buttons"> <label class="btn btn-primary active"> <input type="radio" name="options" id="server" autocomplete="off" checked ng-model="app.callback_url"

我有两个单选按钮:

<div class="btn-group" data-toggle="buttons">
    <label class="btn btn-primary active">
        <input type="radio" name="options" id="server" 
               autocomplete="off" checked ng-model="app.callback_url" 
               ng-change="patchApp({callback_url:app.callback_url},app.callback_url)">
        Server-side Callback
    </label>
    <label class="btn btn-primary">
        <input type="radio" name="options" id="client" autocomplete="off" 
               ng-model="app.callback_url" 
               ng-change="patchApp({callback_url:app.callback_url},app.callback_url)"> 
        Client-side Callback
    </label>
</div>

您缺少
ng值
。这就是为什么没有为您的模型分配任何值,并且未触发
ng更改

您缺少
ng值
。这就是为什么没有为您的模型分配任何值,并且不会触发
ng change

<select class="form-control col-md-7 col-xs-12" name="platform" 
        ng-model="app.platform" ng-change="patchApp({platform:app.platform},app.platform)">
    <option value="ios">iOS</option>
    <option value="android">Android</option>
    <option value="unity">Unity</option>
</select>