Description Usage Arguments Value Examples
extract nodes from a html tree without having to write xpath!
1 |
tree |
a html tree returned from url2tree |
select |
a css selector to navigate to, e.g. 'class="keyword"'. This can also be a node attribute, e.g. 'cellpadding="1"'. Make sure to include double quotes around the value associated with the class/id. |
children |
OPTIONAL subsequent children nodes to navigate to. e.g. "a", "ul/li/a" etc. |
a list of nodes matching the constructed xpath expression
1 | # see example in the README
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.