Chapter 13 - Javascript DOM and BOM

Please open the console to see the output and visit the script.js file to understand what's going on.

Javascript Dom Manipulation-


Selecting Elements-

Open the console from developer tools to see a result.


Selecting Elements -


Direct Selection -

document.getElementById() -

Hi, My Name is Mr Kumar.

The above paragraph is selected by document.getElementbyId()


document.getElementByName() -

Please Select a language you know-



document.getElementByTagName() -

If you want to develop any website, then contact Mr Kumar


document.querySelector() -

This is a Text inside an ID.
This is a Text inside a Class.

document.querySelectorAll() -

This is a Text inside an ID.
This is a Tex2 inside a Class.
This is a Text3 inside a Class.