javascript $timeout 在 angular.js 中不起作用
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时间：2020-10-28 05:37:08 来源:igfitidea点击:
$timeout not working in angular.js
提问by user3636439
i am using $timeoutin my controller but its not working!
我$timeout在我的控制器中使用，但它不工作！
app.controller("Friendsrequests",['$http','$log','$location','$timeout','$scope', function($http,$log,$location,$timeout,$scope){
//getting base url of application
this.baseUrl = function() {
var base_url = window.location.origin;
var pathArray = window.location.pathname;
return base_url;
// return base_url+pathArray;
};
// assigning to a variablebase_url('login/f_request');
var ThroughUrl = this.baseUrl()+'/keon/login/f_request';
//declare a variable
var ata = this;
ata.notifications = [ ] ;
ata.counts=' ';
//sending ajax request
function getNotifications()
{
$http({method: 'POST', url: ThroughUrl,})
.success(function(data) {
// this callback will be called asynchronously
// when the response is available
//assign data to the variable
ata.notifications=data;
ata.counts =data.length;
}).
error(function(data, status, headers, config) {
// called asynchronously if an error occurs
// or server returns response with an error status.
});
}
$timeout(function() {
getNotifications();
}, 1000);
}]);
- what is the issue .
- 这是什么问题。
回答by Jevgeni
UPDATED
更新
Just replace
只需更换
$timeout(function() {
getNotifications();
}, 1000);
with
和
$interval(function() {
getNotifications();
},1000);
Check Angular's doc
回答by Badri Chorapalli
while calling timeout in angularJS just remove Parentheses or brackets ()
在 angularJS 中调用 timeout 时只需删除圆括号或方括号 ()
$timeout(getNotifications, 1000);
getNotificationsfunction will call after 1000 milliseconds(One second)
getNotifications函数将在 1000 毫秒（一秒）后调用
