Javascript 从javascript中的字符串中删除反斜杠
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Removing backslashes from strings in javascript
提问by Franz Payer
I have a url in this format:
我有一个这种格式的网址：
http:\/\/example.example.ru\/u82651140\/audio\/song.mp3
http:\/\/example.example.ru\/u82651140\/audio\/song.mp3
How can I remove the extra "\"s from the string? I have tried string.replace("\","") but that does not seem to do anything. If you could give me a JavaScript regular expression that will catch this, that would also work too. I just need to be able capture this string when it is inside another string.
如何从字符串中删除多余的“\”？我试过 string.replace("\","") 但这似乎没有任何作用。如果你能给我一个 JavaScript 正则表达式来捕捉这个，那也可以。当它在另一个字符串中时，我只需要能够捕获这个字符串。
回答by Pointy
Try
尝试
str = str.replace(/\/g, '');
回答by Ates Goral
Try:
尝试：
string.replace(/\\//g, "/");
This will specifically match the "\/" pattern so that you don't unintentionally remove any other backslashes that there may be in the URL (e.g. in the hash part).
这将专门匹配 "\/" 模式，这样您就不会无意中删除 URL 中可能存在的任何其他反斜杠（例如，在哈希部分）。
回答by bhowden
from: http://knowledge-serve.blogspot.com/2012/08/javascript-remove-all-backslash-from.html
来自：http: //knowledge-serve.blogspot.com/2012/08/javascript-remove-all-backslash-from.html
function replaceAllBackSlash(targetStr){
var index=targetStr.indexOf("\");
while(index >= 0){
targetStr=targetStr.replace("\","");
index=targetStr.indexOf("\");
}
return targetStr;
}
