我有一个字符串:
<h2>header 1</h2>
<p>paragraph 1</p>
<h2>header 2</h2>
<h3>siausjfks</h3>
....(anything not containing h2 and p tags)
<div><h2>header 3</h2> jasgfks</div>
.... (anything not containing h2 and p tags)
<p>paragraph 2</p>
现在我想要数组
element 1 = header 1
element 2 = paragraph 1
element 3 = header 2
element 4 = header 3
element 5 = paragraph 2
有没有办法使用简单的HTML DOM实现这一目标?
谢谢:)
更新:这实际上是同时找到2个标签,如何找到3个,4个以及更多标签?