Premium Only Content

DOM Tutorial | Dom Manipulation in HTML| Day 37 | Part - 1 | Web development Course 2023
DOM Manipulation
DOM Manipulation refers to the process of dynamically changing the content, structure, and style of a web page after it has loaded. This is done by accessing and manipulating the Document Object Model (DOM), which is a tree-like representation of the HTML document.
There are several ways to manipulate the DOM in JavaScript:
1. Accessing DOM elements:
getElementById: Retrieves an element by its unique ID.
getElementsByClassName: Retrieves a collection of elements by their class name.
getElementsByTagName: Retrieves a collection of elements by their tag name.
querySelector: Retrieves the first element that matches a CSS selector.
querySelectorAll: Retrieves a collection of elements that match a CSS selector.
2. Modifying content:
textContent: Sets or gets the text content of an element.
innerHTML: Sets or gets the HTML content of an element.
innerText: Sets or gets the inner text of an element (including any child elements).
3. Modifying attributes:
setAttribute: Sets an attribute on an element.
getAttribute: Gets the value of an attribute on an element.
removeAttribute: Removes an attribute from an element.
4. Adding and removing elements:
appendChild: Adds a child element to the end of another element.
insertBefore: Adds a child element before another child element.
removeChild: Removes a child element from its parent element.
5. Modifying styles:
style.setProperty: Sets the value of a specific style property.
classList.add: Adds a class name to an element.
classList.remove: Removes a class name from an element.
-
Dear America
1 hour agoOBAMA IS DONE!! Everything Is Coming Out!! Tulsi Drops 230K MLK DOCS!!
33K78 -
LIVE
Badlands Media
5 hours agoBadlands Daily: July 22, 2025
3,010 watching -
LIVE
Wendy Bell Radio
5 hours agoDemocrats Go Down In Flames
9,636 watching -
LIVE
Randi Hipper
25 minutes agoTRUMP MEDIA BUYS $2 BIILLION OF BITCOIN AS PRICE NEARS ALL TIME HIGH
104 watching -
LIVE
Matt Kohrs
9 hours agoMarket Open: LIVE! Trading $1M & Breaking Stock News
1,044 watching -
25:51
Clownfish TV
5 hours agoColbert Lost CBS $40 to $50 MILLION Per Year?!
4392 -
LIVE
The Mike Schwartz Show
54 minutes agoTHE MIKE SCHWARTZ SHOW with DR. MICHAEL J SCHWARTZ 07-22-2025
4,224 watching -
LIVE
LFA TV
12 hours agoLFA TV ALL DAY STREAM - TUESDAY 7/22/25
3,075 watching -
1:21:54
JULIE GREEN MINISTRIES
3 hours agoEXPOSING AND BRINGING DOWN WHO REALLY CONTROLS THE ESTABLISHMENT IN DC
99.4K126 -
1:34:27
Chicks On The Right
4 hours agoHunter Biden is probably running for office, the Fireaid scam, and we need to talk about J Lo.
21.3K7