create element and set attributes javascript code example
Example 1: javascript create element with attributes
var element = document.createElement("span");
element.setAttribute("style", "color: red");
document.body.appendChild(element);
Example 2: setAttribute()
element.setAttribute(name, value);
element.setAttribute("style", "background-color: red;");
Example 3: put new attribute on html tag using javascript
span.setAttribute("style", "width:110%;float:center;left-margin:-10px;top-margin:-10;");