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How to remove elements using the splice() method in JavaScript?
Following is the code for removing elements using splice() method in JavaScript −
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: 20px;
font-weight: 500;
}
</style>
</head>
<body>
<h1>Remove elements using splice()</h1>
<div class="sample"></div>
<div style="color: green;" class="result"></div>
<button class="Btn">CLICK HERE</button>
<h3>Click on the above button to remove elements between 1st and 5th element</h3>
<script>
let fillEle = document.querySelector(".sample");
let resEle = document.querySelector(".result");
let arr = [1, 3, 5, 7, 9, 11];
fillEle.innerHTML = arr;
document.querySelector(".Btn").addEventListener("click", () => {
arr.splice(1, 4);
resEle.innerHTML = "Spliced array = " + arr;
});
</script>
</body>
</html>Output
The above code will produce the following output −
On clicking the ‘CLICK HERE’ button −
Updated on: 16-Jul-2020
236 Views
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