jquery - How to change/redefine function by itself -


i want run function in jquery, change/redefine function, when finished.

jsfiddle example

html

<div id="test">test</div>

jquery

function yes() {     alert('yes');      // dont know how, mean :     //this.fn.function yes(){      //   alert('no');     //}; };  $('#test').click(function () {     yes(); }); 

function yes() {     alert('yes');      yes = function(){alert('no');}; };

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