如何从 JAVASCRIPT 中的字符串中删除括号？
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how can I remove the parenthesis from a string in JAVASCRIPT?
提问by user2447830
How can I remove the parenthesis from this string in Javascript "(23,45)" ? I want it to be like this => "23,45" please!
如何从 Javascript "(23,45)" 中的这个字符串中删除括号？我希望它是这样的 => 请“23,45”！
回答by Denys Séguret
Simply use replacewith a regular expression:
str = str.replace(/[()]/g,'')
If you just wanted to remove the first and last characters, you could also have done
如果您只想删除第一个和最后一个字符，您也可以这样做
str = str.slice(1,-1);
回答by pythonian29033
str = str.split("(").split(")").join();
回答by Satpal
回答by Barmar
If they're always the first and last characters:
如果它们总是第一个和最后一个字符：
str = str.substr(1, str.length-2);
回答by phongvan_fls
Try
尝试
"(23,45)".replace("(","").replace(")","")
回答by Noman ali abbasi
Use this regex
使用这个正则表达式
var s = "(23,45)";
alert(s.replace(/[^0-9,]+/g,''))
