var str = "That is a good example.";var re = /is(.*?)mple/;var subStr = str.match(re)[1];console.log(subStr); 运行结果：
![图片[1] - JavaScript 截取两个指定字符串之间的子串 - MaxSSL](https://www.maxssl.com/uploads/?url=https://img-blog.csdnimg.cn/f51245fbe9b74176af4451d16990cb26.png)
© 版权声明
文章版权归作者所有，未经允许请勿转载。
THE END
喜欢就支持一下吧
var str = "That is a good example.";var re = /is(.*?)mple/;var subStr = str.match(re)[1];console.log(subStr); 运行结果：
