edit dom with javascript code example

Example 1: javascript dom manipulation

var newDiv = document.createElement('div');
newDiv.innerHTML = '<p>Hello World!</p>';
document.body.appendChild(newDiv);

Example 2: change html element

element.innerHTML =  "<p>read this</p>"	Change the inner HTML of an element
element.style.color = "blue";			Change the style of an HTML element
element.setAttribute(important, "true")	Change the attribute value of an HTML element
element.important = "true"				Change the attribute value of an HTML element