left attr is NaNpx - Githubissues

What steps will reproduce the problem?
use ie7/8

1. use serveral jquery tab(jquery ui.tabs);
2. every tab has a table;
3. switch one tab to another,and move mouse to header row

What is the expected output? What do you see instead?
js error oucur.left attribute of an element is NaNpx.

What version of the product are you using? On what operating system?
jQuery 1.0b3     Jul 2008    120 KB      44839 
jquery 1.3.2

Please provide any additional information below.

the following may deal this.
cdpos = cdpos + cdleft + cdpad;
if(isNaN(cdpos)){
  cdpos = 0
}

Original issue reported on code.google.com by wuzhongx...@gmail.com on 9 Jan 2010 at 6:53

killent / flexigrid

left attr is NaNpx #9