如何用正则表达式选中多个inline元素的内容

Question

<h2>WELCOME TO <span>ELE</span> - A MINIMAL BUSINESS THEME</h2>

如何选中h2和span元素的content部分?

示例如下:

WELCOME TO ELE - A MINIMAL BUSINESS THEME

正则的使用环境不局限于javascript, look behind如果用得上尽管用.

Answer 1

这种需求为什么一定要正则呢？直接去掉标签不就行了么？