HTML Element Selectors In JavaScript | JavaScript Tutorial In Hindi #14

This video is a part of my JavaScript In Hindi Course. JavaScript is a high-level, interpreted programming language that conforms to the ECMAScript specification. JavaScript has dynamic typing, prototype-based object-orientation, and first-class functions.

Alongside HTML and CSS, JavaScript is one of the best and most demanded technologies of the World Wide Web. JavaScript enables interactive web pages and is a crucial part of web applications. The vast majority of sites use it, and major web browsers have a dedicated JavaScript engine in order to execute it.

As a multi-paradigm language, it supports event-driven, functional, and imperative programming fashion. It has APIs for dealing with text, arrays, regular expressions, and the DOM, but the language itself does not include any I/O, such as networking, storage, or graphics facilities. It relies upon the host machine environment in which it is embedded to provide these features.

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[gabbarsingh]

For Future Reference:

let element =
element.className;
element.childNodes;
element.parentNode;
element.style.color="red";
element.innerText="Harry is a good boy";
element.innerHTML="<b>Harry is a good boy</b>";

let sel =



let elems =

getElementsByTagName('div');

13:35 - converting HTML collection into Array

[shresthaa]

I have completed C, Html, CSS, and Js in one video as well. you have cleared all my doubts. Thankyou.

[rishabhdarji]

4:00 if anyone is getting their result as null, just to one simple thing. Cut this <script src="tut14.js"></script> from header and past it just above </body>. Your problem will be solved ;). Because when we put <script> in the header the JS code gets loaded pretty quickly it may be not ready at that time, and by keeping it just above </body> the JS code will get pretty much time to get proper load and our problem will get resolved.

[sushilprajapati]

great explanation of the element selector ....

[danishrajvala]

I must say that this JavaScript playlist is the best, we are really lucky that we are having this content for free, and from the great dev like you sir, I have tried many courses and institutes like Aptech but what you are teaching is more advanced and understandable just because of your teaching styles and hard work, I'm thanking you from the bottom of my heart for everything you have given to us, highly grateful to you and I appreciate your efforts, may God always keep you in his shelter where you keep achieving the success and may your good dreams and wishes come true.
Kinds regards
Danishraj
love from Pakistan
love you : )

[rahultirkey]

*Thanks.*
you cleared my doubts. You deserve more subscribers. Don't stop making tutorials.

[tushar]

harry you are really amazing man your teaching style is soo nice thanqq for teaching us :-)

[adigul]

May you live long i love your teaching style. Love you😘😘😘😙😙

[rajnisaini]

Thank you so much sir. your videos are really helpful, well explained and understandable .

[shresthaa]

harry bhai it would be more better if have practice sheet in the tutorial as well

[passiveBhai]

for style multiple element at once

let a;

a =

(element) {
element.style.backgroundColor = 'black';
element.style.color = 'white';
})

[ashishkaramchandani]

Best teacher
Bhai please java ke tutorial le aao
Like jisko java ke tutorial chahiye

[debjitpal]

In the line number 23 --- "When you enter sel.style.color ='green' " not only heading is green childs are also green but why ? as we are reading single line selector

[aaryan]

I am truly saying that you are the best !!!!

[parthapaul]

we can use loops to print the elements

[ajazamin]

05:16 sir why you had same div with two ids first id = 'myfirst' and then id = 'first' its confusing.

[VikasKumar-fwfo]

Sir mere laptop may query. Selector nahi chll raha baar baar error show krr raha hai can you tell me about problem of solution

[arindamdutta]

sir how to make money step by step after seeing your videos . thoda roadmap dijie Please

[asadstech]

hatts off harry keepit up
love from pakistan

[nidhi]

Failed to load resource: the server responded with a status of 404 (Not Found)
pls help me with this error i have my files connected properly.