Which character function does javascript use to convert ascii to characters

This article mainly introduces javascript which character function will be ascii converted to characters, the text is very detailed, has a certain reference value, interested friends must read!

In javascript, ascii codes can be converted to corresponding characters using the String object's fromCharCode() function, which accepts a specified Unicode value and returns a string; the syntax is "String.fromCharCode(ascii code)."

Operating environment of this tutorial: Windows 7 system, Javascript version 1.8.5, Dell G3 computer.

In javascript, you can use the String object's fromCharCode() function to convert ascii codes into corresponding characters.

Examples:

var num = 97;console.log(String.fromCharCode(num)); // 'a'var num1 = 100;console.log(String.fromCharCode(num1)); // 'd'

Output:

Description:

fromCharCode() accepts a specified Unicode value and returns a string.

Note: This method is a static method of String, where each character in the string is specified by a separate Unicode numeric encoding.

String.fromCharCode(n1, n2,..., nX)

Return Value: Returns a character representing Unicode encoding.

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