anonymous « callback « jQuery Q&A

1. jQuery - passing id element to a non-anonymous callback function without using an anonymous function    stackoverflow.com

I'm trying to pass an element's id to storePair $("#someid").click(storePair($(this).val(),$(this).attr("id")); using $(this) doesn't work. no value. Another stackoverflow post suggests that I use an anonymous function as a wrapper for StorePair(val,id), i.e.,

$("#someid").click(function(){storePair($(this).val(),$(this).attr("id")});

2. Using a non-anonymous callback function for jQuery AJAX    stackoverflow.com

I would to use a callback function in the same 'class' when the ajax request is successful. Here's the code

$.ajax({
   type: 'get',
   url: ajax_url,
   success: ...

3. Can't push items into array from anonymous callback function in Javascript    stackoverflow.com

I'm having a javascript issue that's driving me completely insane. I have a collection of data that I'm iterating over using the jQuery .each() method. Inside the .each() callback ...

4. the right way to pass variable to a callback function    stackoverflow.com

When I have

$('#div').click(function(someVar){//do something with soneVar});

$('#div').click(someFunction(someVar));
function someFunction(someVar){}