具有特殊字符(即ö，Ä，é或ß)的jQuery自动完成功能 [英] jQuery Autocomplete with Special Characters (i.e. ö, Ä, é, or ß)

问题描述

如何对具有特殊字符的单词(例如德语，ö，Ä，é或ß)进行自动完成匹配.例如，我希望"mun"匹配München"和"Munchen".

How can I have autocomplete match on words with special characters, such as those in German: ö, Ä, é, or ß. For example, I'd like "mun" to match "München" and "Munchen".

推荐答案

There's an excellent article on this at A List Apart which includes some Javascript code

var accentMap = {
  'á': 'a',
  'é': 'e',
  'í': 'i',
  'ó': 'o',
  'ú': 'u'
};

function accent_fold(s) {
  if (!s) {
    return '';
  }
  var ret = '';
  for (var i = 0; i < s.length; i++) {
    ret += accent_map[s.charAt(i)] || s.charAt(i);
  }
  return ret;
};

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