DOM
DOM
#dom
Table of Contents
About
1
Chapter 1: Getting started with DOM
2
Remarks
2
Versions
2
W3C DOM
2
Selectors API Level
2
Examples
2
Retrieving existing html elements
2
Retrieve by id
3
Retrieve by tag name
3
Retrieve by class
3
Retrieve by name
4
Getting started
4
Wait for DOM to be loaded
5
Alternative to DOMContentLoaded
5
Use innerHTML
5
HTML markup
5
DOM element output:
6
Chapter 2: Events
7
Parameters
7
Remarks
7
Origin of events
7
Instead
8
Capturing & Bubbling
8
Examples
9
Introduction
9
Basic Event Listener
10
Removing event listeners
10
.bind with removeListener
11
listen to an event only once
11
Waiting for the document to load
11
Event Object
12
e.stopPropagation();
12
e.preventDefault();
13
e.target vs e.currentTarget
13
Event Bubbling and Capturing
14
Real-world use cases
15
Event Delegation
17
Triggering custom events
17
Chapter 3: Manipulating a list of CSS classes
19
Examples
19
Adding a class
19
Removing a class
19
Testing for a class
20
Chapter 4: Manipulating Attributes
23
Remarks
23
Examples
23
Getting an attribute
23
Setting an attribute
23
Removing an attribute
24
Chapter 5: Manipulating Elements
25
Examples
25
Cloning elements
25
Adding an element
25
Replacing an element
25
Removing an element
26
Append and Prepend methods
26
Chapter 6: Retrieving Elements
28
Examples
28
By ID
28
By Class Name
28
By Tag Name
28
By CSS Selector
29
Query Selectors
30
querySelector
30
querySelectorAll
30
Chapter 7: Traversal
31
Examples
31
Tree walking
31
Iterating over nodes
31
Chapter 8: Using CSS styles
33
Remarks
33
Examples
33
Reading and changing inline styles
33
Inline style
33
Reading and changing styles from a stylesheet
33
Credits
35
About
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It is an unofficial and free DOM ebook created for educational purposes. All the content is extracted from Stack Overflow Documentation, which is written by many hardworking individuals at Stack Overflow. It is neither affiliated with Stack Overflow nor official DOM.
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