Question

我对正则表达式不太满意。我很难找到一个小功能的解决方案。

我有一个ajax响应，它返回一个字符串，如“您的票证已成功记录。请点击链接查看详细信息123432。”

我所要做的就是使用javascript将该号码 123432 替换为<a href="blablabla.com?ticket=123432">。

Answer 1

试试这个：

fixedString = yourString.replace(/(\d+)/g, 
    "<a href='blablabla.com?ticket=$1\'>$1</a>");

这将为您提供一个如下所示的新字符串：

Your ticket has been successfully logged. Please follow the link to view details <a href='blablabla.com?ticket=123432'>123432</a>.

Answer 2

var str = "Your ticket has been successfully logged. Please follow the link to view details 123432.";
str = str.replace(/\s+(\d+)\.$/g, '<a href="blablabla.com?ticket=$1">$&</a>');

此代码将输出

<a href="blablabla.com?ticket=123432">Your ticket has been successfully logged. Please follow the link to view details 123432.</a>

使用正则表达式或其他内容替换字符串中的数字

2 个答案: