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
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...
}
});
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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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