extract attributes & improve help

This commit is contained in:
2018-09-21 12:10:15 +08:00
parent 79e64f4735
commit 667bb49e0d
2 changed files with 38 additions and 13 deletions

View File

@ -35,27 +35,25 @@
<div class="row">
<div class="col">
<h6>Examples</h6>
<h6>Quick Start</h6>
</div>
</div>
<div class="row">
<div class="col">
<div class="alert alert-success small">
<p>
<b>View Help</b>:
<br>extract()
</p>
<p>
<b>Extract current page</b>:
<br>extract("table tr", ["td:nth-child(0)","td:nth-child(1)"])
<br>extract("list-item", ["a.title", "p.content"])
</p>
<p>
<b>Extract pages of sample.com (1-10, interval 1)</b>:
<br>extract("table tr", ["td:nth-child(0)","td:nth-child(1)"],"http://sample.com/?pn=${page}",1,10,1)
<b>Extract multiple pages (1-10, interval 1)</b>:
<br>extract("list-item", ["a.title", "p.content"], "http://sample.com/?pn=${page}", 1, 10, 1)
</p>
<p>
<b>Extract specified pages (1,3,5)</b>:
<br>extract("table tr", ["td:nth-child(0)","td:nth-child(1)"],"http://sample.com/?pn=${page}",[1,3,5])
</p>
</div>
</div>
</div>