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JavaScript Trigger a button on ENTER key
To trigger a button on ENTER key, the code is as follows −
Example
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
body {
font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.sample,
.result {
font-size: 18px;
font-weight: 500;
color: red;
}
.result {
color: blueviolet;
}
</style>
</head>
<body>
<h1>Trigger a button on ENTER key</h1>
Enter text<input type="text" class="sample" />
<button class="Btn">CLICK HERE</button>
<div class="result"></div>
<h3>
Press enter in the above text field to trigger the button
</h3>
<script>
let resultEle = document.querySelector(".result");
let sampleEle = document.querySelector(".sample");
sampleEle.addEventListener("keyup", (event) => {
if (event.keyCode === 13) {
event.preventDefault();
document.querySelector(".Btn").click();
}
});
document.querySelector(".Btn").addEventListener("click", () => {
resultEle.innerHTML ="Button has been clicked and text = " + sampleEle.value;
});
</script>
</body>
</html>Output
On entering some text and pressing enter key in the input field −
Updated on 12-May-2020 06:06:39
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