我正试图在两个方向上取代乌姆劳茨。我设法在一个方向上取代了乌姆劳茨。例如,一个字符串比oe (Bjoern)应该编写的字符串有一个(Bj Rn)。这是我使用的代码:
umlauts = {"ä":"ae", "ü":"ue", "ö":"oe"}
replaceUmlaute = function(s) {
return s.replace(/[äöüß]/g, function($0) {
return umlauts[$0] })
}我怎样才能更改代码,使其具有动态性,从而以Bj rn、->、Bjoern或Bjoern->Bj rn两种方式替换umlaut。我需要一个函数,它接受一个字符串并检查umlauts。如果an然后切换到oe,如果它是oe,则切换到oe。谢谢!
发布于 2016-02-22 15:48:39
使用一个函数进行双向操作,如下所示:
var str = "Bjoern, Joern, und ein Schloss am Woerthersee, Suess, Bjoern, Joern, und ein Schloss am Woerthersee, Suess";
var mapObj = {
"ae":"ä",
"oe":"ö",
"ue":"ü",
"ss":"ß",
"ä":"ae",
"ö":"oe",
"ü":"ue",
"ß":"ss"
}, reg1 = /ä|ö|ü|ß/gi, reg2 = /ae|oe|ue|ss/gi;
function conv(str) {
var reg = /ä|ö|ü|ß/i.test(str)?reg1:reg2;
return str.replace(reg, function(matched, offset, s){
return mapObj[matched];
});
}
str = conv(str);
document.body.innerHTML += '<br/>1:'+str;
str = conv(str);
document.body.innerHTML += '<br/>2:'+str;
最初是Replace multiple strings with multiple other strings的副本。
就你而言:
var str = "Bjoern, Joern, und ein Schloss am Woerthersee.";
var mapObj1 = {
"ae":"ä",
"oe":"ö",
"ue":"ü",
"ss":"ß"
};
var mapObj2 = {
"ä":"ae",
"ö":"oe",
"ü":"ue",
"ß":"ss"
};
str = str.replace(/ae|oe|ue|ss/gi, function(matched){
return mapObj1[matched];
});
document.write(str)
str = str.replace(/ä|ö|ü|ß/gi, function(matched){
return mapObj2[matched];
});
document.write('<br/>'+str)
https://stackoverflow.com/questions/35557785
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