How to convert a string to a character encoding list using JavaScript _ javascript skills

This article mainly introduces how to convert a string into a character encoding list using JavaScript. The example shows how to use the charCodeAt function in javascript, which has some reference value, for more information about how to convert a string to a character encoding list by using JavaScript, see the following example. Share it with you for your reference. The details are as follows:

JavaScript converts a string to a character encoding list, for example, foo to [112,111,111].

Method 1: JavaScript 1.6

Array. map ('foo', function (x) {return String. charCodeAt (x)}) // is [112,111,111]

Method 2: JavaScript 1.7

[String. charCodeAt (x) for each (x in 'Foo')] // is [112,111,111]

I hope this article will help you design javascript programs.