Javascript中的区分大小写的重音折叠

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

我想如果回答我的问题,请.
如果我想要大字符(例如:ÁÉ – > A E等),那么我必须更改代码.
非常感谢你!

解决方法

你可以这样做:
accentsTidy = function(s) {
    var map = [
        ["\\s",""],["[àáâãäå]","a"],["æ","ae"],["ç","c"],["[èéêë]","e"],["[ìíîï]","i"],["ñ","n"],["[òóôõö]","o"],["œ","oe"],["[ùúûü]","u"],["[ýÿ]","y"],["\\W",""]
    ];
    for (var i=0; i<map.length; ++i) {
        s = s.replace(new RegExp(map[i][0],"gi"),function(match) {
            if (match.toUpperCase() === match) {
                return map[i][1].toUpperCase();
            } else {
                return map[i][1];
            }
        });
    }
    return s;
}

重大变化:

>正则表达式模式不区分大小写(请参阅i modifier)>如果匹配的字符为大写,则返回大写的字符变体(match.toUpperCase()=== match)

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