JavaScript uses the shift method to remove the first element of a group. Example Analysis _ javascript skills

This article describes how to remove the first element of a group using the shift method in JavaScript. The example shows how to use the shift method in javascript, for more information about how to use the shift method to remove the first element of a group, see the example in this article. Share it with you for your reference. The details are as follows:

In JS, we can use the pop method to remove the last element of the array, and the shift method to remove the first element of the array.

Click the button to remove the firstelement of the array.
Try itScript var fruits = ["Banana", "Orange", "Apple", "Mango"]; function myFunction () {fruits. shift (); var x = document. getElementById ("demo"); x. innerHTML = fruits;} script

The above code outputs the following results:

Orange, Apple, Mango

I hope this article will help you design javascript programs.