Dom Object in javascript

Dealing with javascript dom object in javascript is quite convenient once you know it features. Here are some useful information about dom.

1. nodeType key word

- element.nodeType = 9 meaning the rood of the element
- element.nodeType = 3 meaning the element is a text
- element.nodeType = 1 match any element like

2. Get text of element

- IE : element.innerText
- Mozilla : element.nodeValue

3. Get innerHTML inside element
- All: element.innerHTML

4. Create element with name space
document.createElementNs('uri', element)

5. Set and Get attribute of element
element.setAttribute('value', 'my value')
element.setAttribute('id', 'my id')
element.setAttribute('style', 'position: absolute; left: 50pxl;')