DOM Manipulation
Test content script interactions, element injection, mutation observers, and shadow DOM access.
💉 Element Injection
Test injecting and removing elements from the DOM.
Injection target zone
✏️ Element Modification
Test modifying existing DOM elements.
Original Text
👁️ Mutation Observer
Test MutationObserver for DOM changes. Mutations detected: 0
Edit this content to trigger mutations...
🌙 Shadow DOM
Test Shadow DOM creation and access.
Shadow DOM is not created yet
⏳ Dynamic Content Loading
Test handling of dynamically loaded content.
Content will appear here...
📋 Element Cloning
Test cloning DOM elements.
Source Element
This element will be cloned.
🧪 Various DOM Elements
A collection of different elements for selector testing.
DIV element
SPAN element P element
STRONG element EM elementCODE elementNested elements for traversal testing:
Level 3
Level 3 Level 3
📟 Activity Log
No activity yet...