jqDeferred

jqDeferred

$.when(naga_______i_shori())
	.done(function() {
		console.log("OK!");
		
	}).fail(function() {
		console.log("fail...");
		
	}).always(function() {
		console.log("way");
		
	});


function naga_______i_shori(){
	var d = new $.Deferred();
	setTimeout(function(){
		Math.random() > 0.5 ?
			d.resolve() : d.reject();
	}, 2000);
	return d.promise();
}