html - What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap) - Stack Overflow
How to Disable Click Event in jQuery (Enable/Disable Button Click)
JQuery to enable disable all asp.net controls placed inside div based on dropdownlist selected value ~ Asp.Net,C#.Net,VB.Net,MVC,jQuery,JavaScipt,AJAX,WCF,Sql Server example