JavaScript 用 HTML 代码标签替换单引号

Question

我有以下字符串，并试图用 HTML 代码标签替换它。

var stringdata = "Hello world, this is a `sample` string. Here is some CSS code for the string `.typetext{ color:#000; }`";

预期 Output：

Hello world, this is a <code>sample</code> string. Here is some CSS code for the string <code>.typetext{ color:#000; }</code>

我正在使用下面的代码，但它只是用with code tag and not wrapping the content inside the

stringdata=stringdata.replace(/(`)/ig, "<code>$1</code>");

Answer 1

您可以根据计数替换'`'（如果它是一个结束标签，如果它是一个开始标签）

 const stringdata = "Hello world, this is a `sample` string. Here is some CSS code for the string `.typetext{ color:#000; }`"; const {str: replaced} = stringdata.split("").reduce((lookup, c) => { let {count, str} = lookup if(c==='`'){ count++ str += count % 2? '<code>': '</code>' return {count, str} } return {...lookup, str: str + c} }, { count: 0, str: "" }) console.log(replaced)