Error: Syntax error, unrecognized expression: unsupported pseudo: containsNoCase

[Jquerylearner]

I am using following jquery function in Firefox Mozila.

jQuery.expr:?.containsNoCase = function(el, i, m) {

var search = m[3]; if (!search) return false; return eval('/' + search + '/i').test($(el).text());

};

Below is the error message I can see using Firebug. Error: Syntax error, unrecognized expression: unsupported pseudo: containsNoCase throw new Error( "Syntax error, unrecognized expression: " + msg );

[Jquerylearner]

It works well now. I replaced containsNoCase to contains.

[timmywil]

Works for me:

​http://jsbin.com/yuyaqabi/1/edit

But, there's a better syntax for creating pseudos now:

​http://jsbin.com/kofix/2/edit