Can you extend the val() function in jQuery? -

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is there way extend val() function in jquery.

basically, want set class variable if there content being dynamically entered input.

whick like

var thisval = 'hello world';     $('#myinput').val(thisval).addclass('dark');

it nice tell val() function add class 'dark' input if there value, , remove if empty.

possible?

try

$.fn.xval = function () {     return this.toggleclass(arguments.length).val.apply(this, arguments); };

demo: http://jsfiddle.net/mattball/v9yfu/


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