javascript - 写个正则把 ("voiceFamily\tcss", "voiceFamily")括号替换成｛｝

Question

/^()$/g这样有什么问题

Answer 1

这样？

var s = '("voiceFamily\tcss", "voiceFamily")';
s.replace(/^\((.*)(?=\))\)$/,'{$1}');

Answer 2

()不能直接写的，需要加个\反斜杠转义一下

Answer 3

你们把括号转义一下好吗？

var str = "("voiceFamily\tcss", "voiceFamily")";
str.replace(/^\((.{1,})\)$/, "{$1}");

Answer 4

()是保留字,用作分组,需要查找保留字要使用转义,另外你这个写法也有问题.有时间百度一下 正则表达式30分钟入门.

'("voiceFamily\tcss", "voiceFamily")'.replace(/^\(([^()]+)\)$/,'{$1}')