- Create DOM elements
- Create text nodes
- Set DOM element relationships
- Set element attribute values
Selecting, creating, modifying elements
- You can select DOM elements by class name, tag name, id, and even by CSS selector.
- Selecting an element by id: document.getElementById(id)
- Selecting elements by tag name: document.getElementsByTagName(tagName)
- Selecting elements by class name: document.getElementsByClassName(className)
- Selecting element by CSS selector: document.querySelectorAll(selector)
- See domSelect.html for selecting and modifying DOM elements
- See domCreate.html for creating DOM elements dynamically
- See arrayDisplay3.html for displaying array elements as a new list
- See arrayParas.html for displaying array elements as new paragraphs