Javascript Call a function after specific time period

Question

In JavaScript  How can I call a function after a specific time interval   Here is my function I want to run   function FetchData

User · Answer

Timeout  setTimeout      gt       console log  Hello Timeout       3000    Interval  setInterval      gt       console log  Hello Interval       2000

User · Answer

You can use JavaScript Timing Events to call function after certain interval of time   This shows the alert box after 3 seconds   setInterval function   alert  Hello    3000     You can use two method of time event in javascript i e    setInterval    executes a function  over and over again  at specified time intervals setTimeout     executes a function  once  after waiting a specified number of milliseconds

User · Answer

ECMAScript 6 introduced arrow functions so now the setTimeout   or setInterval   don t have to look like this  setTimeout function     FetchData       1000   Instead  you can use annonymous arrow function which looks cleaner  and less confusing  setTimeout      gt   FetchData      1000

User · Answer

sounds like you re looking for setInterval  It s as easy as this   function FetchData          do something   setInterval FetchData  60000     if you only want to call something once  theres setTimeout

User · Answer

setTimeout func  5000    -- it will call the function named func   after the time specified   here  5000 milli seconds   i e  after 5 seconds

User · Answer

Execute function FetchData   once after 1000 milliseconds   setTimeout FetchData 1000     Execute function FetchData   repeatedly every 1000 milliseconds   setInterval FetchData 1000

[javascript] Javascript: Call a function after specific time period

Timeout:

Interval:

Examples related to javascript

Examples related to function

Examples related to timer