Any way to get nearby html nodes different from current node's tag name in NodeJS?

Question

Let's say I have the following html code..

<html>
<head></head>
<body>  
  <div>
    <input type ="text">
    <img src = "pic.jpg">
    <a href ="index.html">Home</a>
  </div>
</body>
</html>

And I want to look at the nodes around an element that's on the same level. For example, from the above html code, is it possible to do something like...

 $("input").returnNodesOnSameLevel()

and it can return a list of nodes which here would contain [< input...>, < a...> ] ?

I'm using NodeJS's request module to grab the page source and then using Cheerio to do my parsing. The sibling() only returns nodes of the same tag name which makes sense. If there's a better module or another way to do this, please let me know.

Thank you.

Answer 1

如果$("input").siblings()不起作用，则可以尝试： $("input").parent().children()

Any way to get nearby html nodes different from current node's tag name in NodeJS?

Question

1 answers

solution1
2 ACCPTED 2015-07-23 22:44:09

Any way to get nearby html nodes different from current node's tag name in NodeJS?

Question

1 answers

solution1 2 ACCPTED 2015-07-23 22:44:09

solution1
2 ACCPTED 2015-07-23 22:44:09