在Javascript中替换变音符号 [英] Replacing diacritics in Javascript

问题描述

如何在javascript中用普通形式（a，s，t）替换变音符号（ă，ş，ţ等）？

How can I replace diacritics (ă,ş,ţ etc) with their "normal" form (a,s,t) in javascript?

推荐答案

如果你想在客户端完全做到这一点，我认为你唯一的选择是使用某种查找表。这是一个起点，由一个名叫Olavi Ivask的小伙子写在他的博客 ...

If you want to do it entirely on the client side, I think your only option is with some kind of lookup table. Here's a starting point, written by a chap called Olavi Ivask on his blog...

function replaceDiacritics(s)
{
    var s;

    var diacritics =[
        /[\300-\306]/g, /[\340-\346]/g,  // A, a
        /[\310-\313]/g, /[\350-\353]/g,  // E, e
        /[\314-\317]/g, /[\354-\357]/g,  // I, i
        /[\322-\330]/g, /[\362-\370]/g,  // O, o
        /[\331-\334]/g, /[\371-\374]/g,  // U, u
        /[\321]/g, /[\361]/g, // N, n
        /[\307]/g, /[\347]/g, // C, c
    ];

    var chars = ['A','a','E','e','I','i','O','o','U','u','N','n','C','c'];

    for (var i = 0; i < diacritics.length; i++)
    {
        s = s.replace(diacritics[i],chars[i]);
    }

    document.write(s);
}

你可以看到这只是一个已知变音字符的正则数组，映射他们回到了普通角色。

You can see this is simply an array of regexes for known diacritic chars, mapping them back onto a "plain" character.

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