angular.js - angular-timer 插件的finish-callback()不刷新视图

Question

<p ng-show="smsSent">
<timer interval="1000" countdown="60" end-time="0" finish-callback="smsSent=!smsSent">{{seconds}}</timer>
</p>

我想在这个timer倒数计时结束后，调用finish-callback，然后smsSent的值就取反了，因此<p ng-show="smsSent">这个p会隐藏起来，问题是....现在倒数计时到0了之后，我观察到smsSent的值确实变了，但是<p ng-show="smsSent">这个p并不隐藏，意味着没有刷新试图，求助，我改如何做才能隐藏那个p

Answer 1

Thank you for the invitation. Can you provide how to write the timer command, or give a link to jsbin or jsfiddle.net to reproduce it. The information currently provided is that the value has been changed, but the Dom is not rendered. I think you can trigger the dirty check in finish-callback $apply 或者 $evalAsync.

------------------ dividing line ----------------

Find the plug-in you mentioned https://github.com/siddii/ang... , I will make a pull request soon, so you don’t need to actively trigger it in finish-callback $apply.

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https://github.com/siddii/ang. ..

The request has been pulled, mainly the following paragraph. When $scope.finishCallback is called, the dirty check loop is actively triggered

             if($scope.finishCallback) {
 -              $scope.$eval($scope.finishCallback);
 +              if ($rootScope.$$phase) {
 +                $scope.$evalAsync($scope.finishCallback);
 +              } else {
 +                $scope.$apply($scope.finishCallback);
 +              }
              }