Tamilnadu School Education Books

Tamilnadu School Education Books


http://www.textbooksonline.tn.nic.in

Prototype Performance test file - Dom

Prototype Performance test file
Dom
Element#getHeight 52 ms 31 ms 41 %
Element#getWidth 32 ms 30 ms 7 %
Element#geOpacity 13 ms 11 ms 16 %
Element#descendants 56 ms 40 ms 29 %
Element#ancestors 7 ms 4 ms 43 %
Element#previousSiblings 16 ms 13 ms 19 %
Element#nextSiblings 17 ms 13 ms 24 %

IE position fix

The code to fix the exact position while the scrolling in bottom.

left: expression( ( 700 + ( ignoreMe2 = document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft ) ) + 'px' );
top: expression( ( 300 + ( ignoreMe = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ) ) + 'px' );