Answers for "js style element with class"

8

change elements class javascript

document.getElementById("MyElement").classList.add('MyClass');

document.getElementById("MyElement").classList.remove('MyClass');

if ( document.getElementById("MyElement").classList.contains('MyClass') )
{
document.getElementById("MyElement").classList.toggle('MyClass');
}
Posted by: Guest on July-06-2020
0

js add style to each class

var all = document.getElementsByClassName('someClass');
for (var i = 0; i < all.length; i++) {
  all[i].style.color = 'red';
}
Posted by: Guest on June-29-2020
-1

js css class

// To add a class to an element:
const element = document.getElementById("myDIV");
element.classList.add("myClass");
// To get all classes of an element:
const element = document.getElementById("myDIV");
let classList = element.classList;
Posted by: Guest on April-07-2021

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