将 unicode 字符转换为字符串格式 [英] Converting unicode character to string format

问题描述

有谁知道如何在 javascript 中将 unicode 转换为字符串.例如:

Does anyone know how to convert a unicode to a string in javascript. For instance:

<代码>u2211 ->∑<代码>u0032 ->2<代码>u222B ->∫

我基本上希望能够在 xhtml 或 html 中显示符号.还没决定用哪个.

I basically want to be able to display the symbol in xhtml or html. Haven't decided which I will be using yet.

推荐答案

刚找到一个方法:String.fromCharCode(parseInt(unicode,16)) 返回正确的符号表示.这里的 unicode 前面没有 u ，只有数字.

Just found a way: String.fromCharCode(parseInt(unicode,16)) returns the right symbol representation. The unicode here doesn't have the u in front of it just the number.

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