DOM Reader & Web Scraper FAQs

Question 1

Is this skill compatible with React, Vue, and Angular sites?

Accepted Answer

Absolutely. It is specifically designed for modern web frameworks where the initial HTML source is often just a script tag and requires execution to reveal the content.

Question 2

Can I extract specific parts of a page instead of the whole HTML?

Accepted Answer

Yes, you can provide an optional CSS selector (like an ID, class, or tag) to return only the specific elements you need from the rendered page.

Question 3

How does DOM Reader handle JavaScript-rendered content?

Accepted Answer

Unlike static fetch tools, DOM Reader uses Puppeteer to launch a headless browser, allowing all scripts to execute and dynamic content to load before extracting the HTML.

Question 4

When should I use DOM Reader instead of standard WebFetch?

Accepted Answer

Use DOM Reader whenever WebFetch returns incomplete results or when the data you need is generated dynamically by JavaScript after the page loads.

Question 5

What happens if the required Node.js dependencies are missing?

Accepted Answer

The skill includes a pre-execution check that automatically verifies and installs necessary dependencies like Puppeteer in the plugin's script directory.

DOM Reader & Web Scraper

关于

主要功能

使用场景

DOM Reader & Web Scraper

关于

主要功能

使用场景