Answers for "set an attribute of an html element from javascript"

javascript change attribute

var element = document.getElementById("elemId");
element.setAttribute("attributeName", "value");

Posted by: Guest on June-03-2020

set attribute javascript

Element.setAttribute(name, value);

Posted by: Guest on March-02-2020

create an attribute for html with javascript

document.getElementsByTagName("H1")[0].setAttribute("class", "democlass");

Posted by: Guest on April-17-2020

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