how to press enter key programmatically in javascript triggers 3 keyboard events keydown, keypress, or keyup. with Trigger Eneter key Press and Trigger Eneter + Shift key Press.
how to press enter key programmatically in javascript
Contents
triggers 3 keyboard events keydown, keypress, or keyup. The js trigger function example an event (for example a click, a key pressed…).
javascript key pressed enter
$('.container').on('keydown', 'input', function(e) { if (e.keyCode === 13) { e.preventDefault(); e.stopImmediatePropagation(); //Do your business logic... } });
don’t miss : Javascript Click Button By Id
HTML Code
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>how to press enter key programmatically in javascript - www.pakainfo.com</title> </head> <body> <div style="text-align: center;"> <h2>Result</h2> <button>Trigger Enter Keypress</button> </div> <script src="main.js"></script> </body> </html>
Javascript Code – main.js
using document.document.body.dispatchEvent()
let btn = document.querySelector("button"); let result = document.querySelector("h2"); document.body.addEventListener("keydown", (e) => { if (e.key == "Enter") { result.innerText = "Enter Key Pressed"; } if (e.key == "Enter" && e.shiftKey) { result.innerText = "Enter + Shift Key Pressed"; } }); btn.addEventListener("click", () => { const keyEvent = new KeyboardEvent("keydown", { key: "Enter"}); // const keyEvent = new KeyboardEvent("keydown", { key: "Enter", shiftKey: true }); document.body.dispatchEvent(keyEvent); });
I hope you get an idea about how to press enter key programmatically in javascript.
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I am Jaydeep Gondaliya , a software engineer, the founder and the person running Pakainfo. I’m a full-stack developer, entrepreneur and owner of Pakainfo.com. I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, JavaScript, jQuery, Laravel, CodeIgniter, VueJS, AngularJS and Bootstrap from the early stage.