Question

我想使用Evan Elliott的代码（下面）删除字符串中的重音，但是它返回“a”而不是每个字符的相应vanilla版本。我在页面顶部声明<meta charset="utf-8">。

function NormalizeString(s){
            var r=s.toLowerCase();
                        var r=s.toLowerCase();
                        r = r.replace(new RegExp("\\s", 'g'),"");
                        r = r.replace(new RegExp("[àáâãäå]", 'g'),"a");
                        r = r.replace(new RegExp("æ", 'g'),"ae");
                        r = r.replace(new RegExp("ç", 'g'),"c");
                        r = r.replace(new RegExp("[èéêë]", 'g'),"e");
                        r = r.replace(new RegExp("[ìíîï]", 'g'),"i");
                        r = r.replace(new RegExp("ñ", 'g'),"n");                            
                        r = r.replace(new RegExp("[òóôõö]", 'g'),"o");
                        r = r.replace(new RegExp("œ", 'g'),"oe");
                        r = r.replace(new RegExp("[ùúûü]", 'g'),"u");
                        r = r.replace(new RegExp("[ýÿ]", 'g'),"y");
                        r = r.replace(new RegExp("\\W", 'g'),"");
                        return r;  
  }

[编辑] 好的，我做了一个测试页，试图找出问题所在：

<!DOCTYPE  html>
<html>
    <head>

        <meta charset="utf-8">
        <title></title>

        <script type="text/javascript">
    function NormalizeString(s){
            var r=s.toLowerCase();
                        var r=s.toLowerCase();
                        r = r.replace(new RegExp("\\s", 'g'),"");
                        r = r.replace(new RegExp("[àáâãäå]", 'g'),"a");
                        r = r.replace(new RegExp("æ", 'g'),"ae");
                        r = r.replace(new RegExp("ç", 'g'),"c");
                        r = r.replace(new RegExp("[èéêë]", 'g'),"e");
                        r = r.replace(new RegExp("[ìíîï]", 'g'),"i");
                        r = r.replace(new RegExp("ñ", 'g'),"n");                            
                        r = r.replace(new RegExp("[òóôõö]", 'g'),"o");
                        r = r.replace(new RegExp("œ", 'g'),"oe");
                        r = r.replace(new RegExp("[ùúûü]", 'g'),"u");
                        r = r.replace(new RegExp("[ýÿ]", 'g'),"y");
                        r = r.replace(new RegExp("\\W", 'g'),"");
                        return r;  
  }

    function loadhandler(){
       alert(NormalizeString('Opérations'))
    }

        </script>
    </head>

    <body class="" onload="loadhandler()">


    </body>

</html>

“Opération”的输出仍然是“oparation”。是因为我的IE7设置吗？

[编辑]

“Opération”也在Firefox中输出“oparation”:(

Answer 1

此功能可能对您需要的内容有用：

function removeAccents (text) {
    var accents    = 'ÀÁÂÃÄÅàáâãäåÒÓÔÕÕÖØòóôõöøÈÉÊËèéêëðÇçÐÌÍÎÏìíîïÙÚÛÜùúûüÑñŠšŸÿýŽž',
        accentsOut = "AAAAAAaaaaaaOOOOOOOooooooEEEEeeeeeCcDIIIIiiiiUUUUuuuuNnSsYyyZz",
        textNoAccents = [];

    for (var i in text) { 
        var idx = accents.indexOf(text[i]);
        if (idx != -1)
            textNoAccents[i] = accentsOut.substr(idx, 1);
        else
            textNoAccents[i] = text[i];
    }

    return textNoAccents.join('');
}

Javascript删除重音符号

1 个答案: