在Javascript中替换变音符号

本文介绍了在Javascript中替换变音符号的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 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.