jQuery each callback

jquery callback each
NoNameZ picture NoNameZ · Sep 4, 2012 · Viewed 40.5k times · Source

How to use callbacks on jQuery each function?

I am trying something like:

$.each(images, function(key, value) { 
    new_images+= '<li><a href="'+value+'"><img src="'+value+'" alt="'+[key]+'" /></a></li>';
}, function (){
    $('#Gallery').remove();
    $('body').append('<ul class="gallery">'+new_images+'</ul>');
});

Answer

Damian SIlvera picture Damian SIlvera · Sep 4, 2012

$.each(); is a synchronous function. That means you don't need a callback function inside because any code you write after $.each(); will run affter $.each(); ends.

Related questions

jQuery pass more parameters into callback

Is there a way to pass more data into a callback function in jQuery? I have two functions and I want the callback to the $.post, for example, to pass in both the resulting data of the AJAX call, as …

Read More
Wait till a Function with animations is finished until running another Function

I'm having an issue with normal (non-ajax) functions that involve lots of animations within each of them. Currently I simply have a setTimeout between functions, but this isn't perfect since no browsers / computers are the same. Additional Note: They both …

Read More
jQuery callback for multiple ajax calls

I want to make three ajax calls in a click event. Each ajax call does a distinct operation and returns back data that is needed for a final callback. The calls themselves are not dependent on one another, they can …

Read More