javascript update attribute
var element = document.getElementById("elemId");
element.setAttribute("attributeName", "value");javascript update attribute
var element = document.getElementById("elemId");
element.setAttribute("attributeName", "value");set attribute javascript
Element.setAttribute(name, value);setAttribute()
element.setAttribute(name, value);
element.setAttribute("style", "background-color: red;");set attribute in javascript
//Fetch id from html
var a = document.getElementById("id");
//variable.setAttribute("Attributes","Properties:Values")
a.setAttribute("style", "visibility:hidden;");change attribute of an element javascript
document.getElementsByTagName("H1")[0].setAttribute("class", "democlass");js setattribute
const link = document.querySelector('a');
console.log(link.getAttribute('href'));
link.setAttribute('href', 'https://yandex.ru');
link.innerText = 'The Next Link';
const mssg = document.querySelector('p');
console.log(mssg.getAttribute('class'));
mssg.setAttribute('class', 'success');
mssg.setAttribute('style', 'color: green;');Copyright © 2021 Codeinu
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