jQuery find ID of clicked button by class

jquery button

$(".vote").click(function(){     var id = this.id;});

The ID is accessible directly from the element. There's absolutely no need to use a jQuery method.

jquery button

With jQuery object (not necessary)

$(".vote").click(function(){  var id = $(this).attr('id');});

Without jQuery object (faster)

$(".vote").click(function(){  var id = this.id;});

jquery button

i think this also work

 $("body").on("click",".vote",function(){    var id = this.id; });

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