NOTE!
- In tablesorter v2.0.5 and older, only the metadata and headers options methods were available.
 - In versions 2.3+, columns can be disabled using any of the following methods (they all do the same thing), in order of priority:
				
- jQuery data 
data-sorter="false"(see the Javascript block below on how to set it directly). - metadata 
class="{ sorter: false }". This requires the metadata plugin. - headers option 
headers : { 0 : { sorter: false } }. - header class name 
class="sorter-false". 
 - jQuery data 
 
Demo
| First Name | Last Name | Age | Total | Discount | Date | 
|---|---|---|---|---|---|
| Peter | Parker | 28 | $9.99 | 20% | Jul 6, 2006 8:14 AM | 
| John | Hood | 33 | $19.99 | 25% | Dec 10, 2002 5:14 AM | 
| Clark | Kent | 18 | $15.89 | 44% | Jan 12, 2003 11:14 AM | 
| Bruce | Almighty | 45 | $153.19 | 44% | Jan 18, 2001 9:12 AM | 
| Bruce | Evans | 22 | $13.19 | 11% | Jan 18, 2007 9:12 AM |