Mar 28, 2012 · get familiar with the window.setTimeout (funcName,milliseconds), where you call a functon, which enables your button after 2000ms. obj.disabled = true; setTimeout(function() { obj.disabled = false; }, 2000); Executes a code snippet or a function after specified delay.

The setTimeout() method calls a function after a number of milliseconds. 1 second = 1000 milliseconds. The setTimeout() is executed only once. If you need repeated executions, use setInterval() instead. Use the clearTimeout() method to prevent the function from starting. To clear a timeout, use the id returned from setTimeout ():

The window object allows execution of code at specified time intervals. These time intervals are called timing events. The two key methods to use with JavaScript are: setTimeout(function, milliseconds) Executes a function, after waiting a specified number of milliseconds. setInterval(function, milliseconds)

Apr 17, 2025 · To call a function repeatedly (e.g., every N milliseconds), consider using setInterval(). If setTimeout() is called with delay value that's not a number, implicit type coercion is silently done on the value to convert it to a number.

The Javascript setTimeout() function allows code to be executed a set time after some trigger, such as when the page has loaded or a button is pressed. This post looks at how to trigger events after a set time with Javascript and alsp how to clear the timeout.

Aug 26, 2021 · Have you ever wondered if there is a method to delay your JavaScript code by a few seconds? In this article, I will explain what the setTimeout() method is with code examples and how it differs from setInterval().

Feb 7, 2025 · Basic Usage and Examples. Let’s explore basic drawing operations with the window.setTimeout() API. Each example below includes the necessary HTML and JavaScript code to demonstrate a specific feature. Simple Timeout. The most basic use case is to execute a function after a specified delay.

JavaScript setTimeout() example. The following creates two simple buttons and hooks them to the setTimeout() and clearTimeout(). When you click the Show button, the showAlert() is invoked and shows an alert dialog after 3 seconds. To cancel the timeout, you click the Cancel button. HTML

Sep 8, 2023 · This article will show you how to use the setTimeout () method for delayed code execution, clearing timeouts, and even creating a pauseable timer. So what are you waiting for? Let’s dive in to master the art of scheduling tasks and animations with this essential JavaScript function. What is a setTimeout in JavaScript?

Dec 11, 2024 · For example, a setTimeout(cb, 0) (zero delay) queues cb to run on next cycle. But if the call stack is busy executing CPU intensive code, cb gets delayed until resources free up. So while the JavaScript engine strives for timely trigger, overheads can cause delays beyond the …