javascript 在 AngularJS 中立即启动 $interval
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Start $interval immediately in AngularJS
提问by alexP
I have the function notifications.get()that runs every 10 seconds.
我有notifications.get()每 10 秒运行一次的功能。
function notificationsCtrl($scope, $interval) {
$interval(function(){
$scope.notification = notifications.get();
$('.card').addClass('rotate');
}, 10000);
};
But when the page is loaded, the function should be called once immediately. Can anyone help me?
但是当页面加载时，该函数应该立即调用一次。谁能帮我？
回答by Pranav C Balan
You can do it like this,
你可以这样做，
- Define it as a function
- Call it immediately by function name
- Attach function to
$interval()for execute in every 10 sec.
- 将其定义为函数
- 通过函数名立即调用
- 将函数附加到
$interval()for 每 10 秒执行一次。
CODE:
代码：
function notificationsCtrl($scope, $interval) {
var fun = function(){
$scope.notification = notifications.get();
$('.card').addClass('rotate');
};
fun();
$interval(fun, 10000);
};
回答by Zhen StackOverflow
you can use $interval.flush(millis) to move forward by millis milliseconds and trigger any functions scheduled to run in that time.
您可以使用 $interval.flush(millis) 以毫秒为单位向前移动并触发计划在该时间内运行的任何函数。
