本文介绍了angularJS中的超时功能的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在尝试在angularJS中实现一个简单的计时器。但是超时功能不起作用，尽管每个人都建议。
I am trying to implement a simple timer in angularJS. But timeout function is not working though it is suggested by everyone.
<!doctype html> <html lang="en"> <head> <script src="ajax.googleapis/ajax/libs/angularjs/1.2.15/angular.min.js"></script> <script src="ajax.googleapis/ajax/libs/angularjs/1.2.15/angular-sanitize.min.js"></script> </head> <body> <div ng-app="ss" ng-controller="mainCtrl"> {{timeInMs}} </div> <script> var myApp = angular.module("ss", ['ngSanitize']); myApp.controller('mainCtrl', function ($sce, $scope) { $scope.timeInMs = 10; var countUp = function() { $scope.timeInMs+= 500; $timeout(countUp, 500); } $timeout(countUp, 500); }); </script> </body> </html>当我注释掉$ timeout（countUp，500）;行，代码工作没有错误但计时器不起作用。我是否需要包含更多javascript文件？
When I comment out the " $timeout(countUp, 500);" line, the code works without error but timer doesn't work. Do i need to include any more javascript file?
提前致谢。
推荐答案您必须将 $ timeout 服务注入控制器
You have to inject the $timeout service to the controller
var myApp = angular.module("ss", []); myApp.controller('mainCtrl', function ($sce, $scope, $timeout) { $scope.timeInMs = 10; var countUp = function () { $scope.timeInMs += 500; $timeout(countUp, 500); } $timeout(countUp, 500); });
<script src="ajax.googleapis/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <div ng-app="ss" ng-controller="mainCtrl"> {{timeInMs}} </div>
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angularJS中的超时功能
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