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JavaScript concatenates all elements in the array into a string.

Source: Internet
Author: User
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JavaScript concatenates all elements in the array into a string.

This example describes how to use JavaScript to concatenate all elements in an array into a string. Share it with you for your reference. The details are as follows:

The following code demonstrates how to concatenate an array element into a string for output through the join method of an array object in JS.

<! DOCTYPE html> <body> <p id = "demo"> Click the button to join the array elements into a string. </p> <button onclick = "myFunction ()"> Try it </button> <script> function myFunction () {var fruits = ["Banana", "Orange ", "Apple", "Mango"]; var x = document. getElementById ("demo"); x. innerHTML = fruits. join () ;}</script> </body>  

The running result is as follows:
 

Banana, Orange, Apple, Mango
 

I hope this article will help you design javascript programs.

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