#23 getElementByTagName method in JavaScript

In this video tutorial we will learn how to take iuse the getElementsByTagName() method in JavaScript.
The getElementsByTagName() method returns a collection of all elements in the document with the specified tag name, as a NodeList object.
The NodeList object represents a collection of nodes. The nodes can be accessed by index numbers. The index starts at 0.

Video by - Tanmay Sakpal

[belikelambo]

If style.fontSize = 25; not working in the sense, use style.fontSize = "25px";

And tanmya sir, please change the topic name to "getElementsByTagName()" from "getElementByTagName()"

[AnkitGupta-jvid]

Maine aaj hi JavaScript sikhna start Kia aapke tutorial se 10 videos ho chuke h love your way of teaching quite efficient ❤️

[RobertRoman]

Oh, the power you behold! I can't wait to get accustom to front end development. I have so many ideas of what I can use this stuff for :)

[kabelomorgan]

I just zooomed in a little bit!!!!, wow that get me all the time

[freddykouakou]

Thanks a lot. You're a skill builder. You make programming fun to learn. Merci beaucoup

[svenschroder]

for style.fontSize doesn't work?? All others do. I have to use style.fontSize = "2em"; I cannot use an integer like in your example. Even style.fontSize = "2" does not work for me using vscode and firefox

[jenniekari]

Oh my god this video helped me a LOT. You explain much better than my teacher. Thanks!

[gopalsharma]

Dear Sir, I really got impressed by the talent within you and the way of yours to teach. I am new in web development. I am curious to know the method that you use to get the hints in the VS code. Like when you type style.... then the suggestions of attributes come by itself. Can you please help me that how this setting can be done?

[turtle]

When I included the HTML 5 DOCTYPE tag in the top of the document, this function didn't work. When I removed it, then it worked fine.

[kishorks]

I want js videos on everyday from you😍😍😍

[monik]

I have designed program according this situation but some times it does't exacute

[subhashishghosh]

First of all it’s not getElementByTagName() it’s getElementsByTagName() .

[Atom-Mercury]

Well explained. Thanks for your video.

[sakshamchhatkuli]

So important thing to remember is that getElementByTagName when referenced returns us an array which we can access individually using the indexing property

[monik]

I don't have computer, i do my programming on my phone .

[nikitatarkase]

Thank you sir for amazing video.These keeps concentration within full video.Your videos are really great and useful..

[dylanm]

clear explanation, thanks for your effort

[darshanthakare]

Sir can you make a serie on jQuery after finishing the JavaScript serie.

[mathstalkswithruchika]

bro fontsize attribute work nahi kar raha

[survivegamer]

<script type="text/javascript">

function changestyling()
{
var para=

}
</script>
this will work