Let us understand the use of the setTimeout() and the setInterval() methods with object one by one in detail to delay web page redirection by 5 seconds. To redirect a page we will use the or object of JavaScript as shown below − =''

Lts look at the use of these methods to redirect a web page by 5 seconds. Add the webpage in object.Īs we know, whenever we need to call a function or some block of code after a specific delay of time we use the setTimeout() and the setInterval() methods of JavaScript. To redirect a webpage after 5 seconds, use the setInterval() method to set the time interval. If you run test2, you will see 'hi' right away ( setTimeout is non blocking) and after 3 seconds you will see the alert 'hello'.In this tutorial, we learn to use JavaScript to redirect a webpage after 5 seconds.

3 seconds and go to next line of code. defer the execution of anonymous function for Unfortunately, there is no sleep function like that in JavaScript. If you run the above function, you will have to wait for 3 seconds ( sleep method call is blocking) before you see the alert 'hi'. let's say JavaScript did have a sleep function. Remember, this is completely different from how sleep method, if it existed, would behave. it will run after 3 seconds (3000 milliseconds) if you have defined a function named myFunction setTimeout will let you defer execution of a function for x milliseconds.

If you are looking to block the execution of code with call to sleep, then no, there is no method for that in JavaScript.

Javascript wait 5 seconds