Add a new item to an array:
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi");
https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_push
<!DOCTYPE html>
<html>
<body>
<p>Click the button to add a new element to the array.</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
var fruits = ["Banana", "Orange", "Apple", "Mango"];
document.getElementById("demo").innerHTML = fruits;
function myFunction() {
fruits.push("Kiwi");
document.getElementById("demo").innerHTML = fruits;
}
</script>
</body>
</html>
No comments:
Post a Comment