$('label[@for=txtNumber]')

$('label[@for=txtNumber]')

Hi

I used this code in jquery old version




  1. $('label[@for=txtNumber]').prepend("<span>*</span>");
And I never have any problem, now with the new version a have the next error

uncaught exception: Syntax error, unrecognized expression: [@for=txtNumber]

Some body can help me?