JAVASCRIPT

jquery callback function example

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var callbacks = $.Callbacks();
callbacks.add( fn1 );
 
// Outputs: foo!
callbacks.fire( "foo!" );
 
callbacks.add( fn2 );
 
// Outputs: bar!, fn2 says: bar!
callbacks.fire( "bar!" );

jQuery Callback Functions

$("button").click(function(){
  $("p").hide("slow", function(){
    alert("The paragraph is now hidden");
  });
});

callback function jquery

(function ($) {
  // write code here
})(jQuery);

callbacks in jquery

$(document).ready(function(){
  $("button").click(function(){
    //First paragraph hide slowly
    $("p").hide("slow", function(){
      //alert display after paragraph is hide
      alert("The paragraph is now hidden");
    });    
  });