html - jQuery click function doesn't work after ajax call?

The jQuery click function works fine here

delete
    

$('.deletelanguage').click(function(){

    alert("success");
});

but if I set some by ajax, $('.deletelanguage').click doesn't work.

for example

function CreateRow(jdata) { 
    $('#LangTable').append('delete');

}

$.ajax({        
    url: "/jobseeker/profile/",
    success: CreateRow
});

Now the $('.deletelanguage').click for the last is not working.

jsfiddle example :http://jsfiddle.net/suhailvs/wjqjq/

Note: the CSS works fine here.

I want to make these newly appended working with jQuery click.

Answer

The problem is that .click only works for elements already on the page.
You have to use something like on if you are wiring up future elements

$("#LangTable").on("click",".deletelanguage", function(){

  alert("success");
});