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How to use .getElementbyId("") in JS?
I am confused.
11 Respostas
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Anas Dharar
First set 'id' attribute to your desired element.
Example:
<div id='box'>Div</div>
Next, access element by it's id.
var box=document.getElementById('box');
And, work with it.
Example:
//changing innerHtml of div
box.innerHTML="Div Box";
//Now innerhtml of div was changed
https://www.sololearn.com/learn/JavaScript/2753/
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getElementById do not take the 's' as it return only one element...
ByClassName take the 's' as returning an array-like of possibly many elements ^^
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you have completed the css course, so you may be able to do it yourself: the only rule to be aware is the conversion of css kebab-case properties to js camelCase properties:
background-color => backgroundColor
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you forgot a 's' at Element end in function name ;)
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document.getElementsByClassName
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Ëâ*°âą.Ëâ*°⹠Mohan 333 âąÂ°*âË.âąÂ°*âË
Thanks....Can I change the color of text with this??? If yes, please give the code
+ 1
Yes. You can change it with css style color property.
attach it in your Js.
box.style.color="red";
refer it.
https://www.sololearn.com/learn/JavaScript/2754/
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+ 1
https://code.sololearn.com/WSee8LVQYHku/?ref=app
https://code.sololearn.com/W2AmQTsVh9Z7/?ref=app
0
Thanks a lot visph & Ëâ*°âą.Ëâ*°⹠Mohan 333 âąÂ°*âË.âąÂ°*âË .....can you give a few examples that change Css elements like font and alignment??
0
Thanks a lot Ëâ*°âą.Ëâ*°⹠Mohan 333 âąÂ°*âË.âąÂ°*âË & visph