javascript get all classes
var allHiddenElements = document.getElementsByClassName("hidden");javascript get all classes
var allHiddenElements = document.getElementsByClassName("hidden");javascript get class name
document.getElementById("myDIV").className = "mystyle";js get class property
let element = document.querySelector('.preset');
let style = getComputedStyle(element);
let bg = style.backgroundColor;how to get class name of element in javascript
var spans = document.getElementsByTagName("span");
for (var i = 0; i < spans.length; i++) {
if (spans[i].className == 'xyz') {
spans[i].style.backgroundColor = '#000';
}
}get class of object javascript
class Dog{}
var dog = new Dog();
if(dog instanceof Dog){
console.log("Is dog");
}Copyright © 2021 Codeinu
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