jquery get request

 jquery get request
 
var jqxhr = $.getJSON( "example.json", function() {
  console.log( "success" );
})
  .done(function() {
    console.log( "second success" );
  })
  .fail(function() {
    console.log( "error" );
  })
  .always(function() {
    console.log( "complete" );
  });
 
// Perform other work here ...
 
// Set another completion function for the request above
jqxhr.complete(function() {
  console.log( "second complete" );
});


---------

$.ajax({
  url: "http://fiddle.jshell.net/favicon.png",
  beforeSend: function( xhr ) {
    xhr.overrideMimeType( "text/plain; charset=x-user-defined" );
  }
})
.done(function( data ) {
   
})
.fail( function (){
  console.log("Fails");
})