如何在angularjs中获取所选单选按钮的值？

Question

i am trying to get a value of the selected radio button but it is not working.

This is my code:

<input class="star star-5" id="star-5" type="radio" name="star1" ng-model="star" ng-value="'5'"/>

<label class="star star-5" for="star-5"></label>

<input class="star star-4" id="star-4" type="radio" name="star1" ng-model="star" ng-value="'4'"/>

<label class="star star-4" for="star-4"></label>

<input class="star star-3" id="star-3" type="radio" name="star1" ng-model="star" ng-value="'3'"/>

<label class="star star-3" for="star-3"></label>

<input class="star star-2" id="star-2" type="radio" name="star1" ng-model="star" ng-value="'2'"/>

<label class="star star-2" for="star-2"></label>

<input class="star star-1" id="star-1" type="radio" name="star1" ng-model="star" ng-value="'1'"/>

<label class="star star-1" for="star-1"></label>
<div>{{start}}</div>

Could you guys please help me out?I am not checking where the error is. Thank you

Answer 1

正确的语法如下

 <input class="star star-3" type="radio" name="response" data-ng-model="star" data-ng-value="true"  />

Answer 2

Its typo start remove t in these code

<div>{{star}}</div> Fiddle

Answer 3

Here is the correct code

<div>{{star}}</div>

And here is the plunk: https://plnkr.co/edit/JAbsgMOoagjn535fh8qE?p=preview