JavaScript String Object fromCharCode method entry instance (used to convert Unicode values to strings) _ Basics

Source: Internet
Author: User

JavaScript fromCharCode method

The fromCharCode method converts one or more Unicode values to (uppercase) strings and returns the string. The syntax is as follows:

Copy Code code as follows:

String.fromCharCode (NUM1, num2, ...)

Parameter description:

Parameters Description
Num1/num2 Necessary. Unicode Encoding Value

Tip: This method is a static method of String, and its syntax should be string.fromcharcode (), not the string object that you create yourself.

fromCharCode Method Instance

Copy Code code as follows:

<script language= "JavaScript" >
document.write (String.fromCharCode (106,98,53,49). toLowerCase ());

Run the example and output:

Copy Code code as follows:


Common character Unicode values see the JavaScript onKeyDown events article.

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