This time I will bring you a detailed explanation of the use of $apply() in angularjs, what are the precautions when using $apply() in angularjs, the following is a practical case, one Get up and take a look.
<!DOCTYPE html><html lang="en"><head>
<meta charset="UTF-8">
<title>Document</title></head><body ng-app="myApp" ng-controller="mainController">
<p>{{a}}</p>
<script src="angular.min.js"></script>
<script>
angular.module('myApp',[]).controller('mainController',function($scope){
$scope.a = 100;
setTimeout(function(){
$scope.$apply(function(){
$scope.a = 200;
});
},500);
}); </script></body></html>I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to the php Chinese website Other related articles!
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