angular.js - angularjs ng-model

Question

<p ng-if="info.times>0">重新发送验证码(<span ng-model="info.times">{{info.times}}</span>)</p>

为什么{{info.times}}数值一直是60不变呢，我打印的数值一直是减少的呀。(用console.log()打印了)

Answer 1

ng-model is added to the form element, you can write directly like this <span>{{info.times}}</span>

Answer 2

What about the code in the controller?