Answers for "how to set attribute of an element in javascript"

javascript change attribute

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

Posted by: Guest on June-03-2020

html change attribute

element.setAttribute(name, value);


var d = document.getElementById("d1"); 
d.setAttribute("align", "center");

Posted by: Guest on July-21-2020

put new attribute on html tag using javascript

// Here's what you do for the style attribute
span.setAttribute("style", "width:110%;float:center;left-margin:-10px;top-margin:-10;");

Posted by: Guest on August-06-2020

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