Created
June 13, 2015 15:32
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(function($) { | |
'use strict'; | |
// 1. Zwei requests parallel abstimmen | |
// 2. Für jedes Request ein callback auslösen | |
// 3. Wenn beide callbacks abgeschlossen sind, soll ein drittes ausgelöst | |
// werden. | |
var rq1 = firstRequest() | |
.then(function(result) { console.log(result); }); | |
var rq2 = secondRequest() | |
.then(function(result) { console.log(result); }); | |
$.when(rq1, rq2) | |
.done(function(){ | |
console.info('Finished both!'); | |
}); | |
function firstRequest() { | |
var deferred = $.Deferred(); | |
setTimeout(function() { | |
deferred.resolve('First request completed.'); | |
}, 5000); | |
return deferred.promise(); | |
} | |
function secondRequest() { | |
var deferred = $.Deferred(); | |
setTimeout(function() { | |
deferred.resolve('Second request completed.'); | |
}, 3000); | |
return deferred.promise(); | |
} | |
}(jQuery)); |
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