angularjsHow can I use the setInterval function in AngularJS?
The setInterval
function in AngularJS is used to execute a function or expression at specified intervals. It is similar to setTimeout
, but it will execute the expression repeatedly at the given interval.
Example code
var intervalId = $interval(function(){
// code to be executed
}, 1000);
This example will execute the code inside the function every 1000 milliseconds (1 second).
Code explanation
$interval
: This is a wrapper around the browser'ssetInterval
function, and it is used to start the interval.function(){}
: This is the function that will be executed at the given interval.1000
: This is the interval in milliseconds.
When the interval is no longer needed, it can be stopped using the $interval.cancel()
function.
Example code
$interval.cancel(intervalId);
This will stop the interval that was started with the intervalId
variable.
Helpful links
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