使用cheerio和javascript抓取内容

Question

Given the following HTML content on a page:

       <div class="this-bold this-orange this-big">Latest Reading: 73&deg; <span class="this-smaller this-itlaic">(updated: July 21, 2021)</span></div><br />

I need to be able to scrape and return a string like:

"73 degrees, updated: July, 21, 2021"

How would I accomplish this in javascript using axios and cheerio?

The source URL for the HTML is: https://www.keukalakeassociation.org/charts/keuka_lake_temperature.php

I appreciate your help!

Answer 1

You could use regex... something along the lines of this regex

\<div class\=\"this-bold this-orange this-big\">([^\<]*)\<.*(updated: [^\)]*)

would help you extract something along the lines of this, using capture groups 1 and 2

Latest Reading: 73°  updated: July 22, 2021