Understanding with Special Events
When selecting elements jQuery has an optional second argument called context. This context provides a means to limit the search within a specific node. This is great when you have a very large DOM tree and need to find, for example, all the <a> tags within a specific part of the DOM tree. I’ve seen various articles, usually performance related, stating that you should be using a context for your
Special Events
jQuery, since 1.2.2, has had an API for “special events”. These events are special because they have the ability to do some extra work for specific events and even the option to bypass some of the internal jQuery event system. With these special events you can create custom events that require some setup work or you can completely overwrite the behavior of native events. We use special events in j
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Special Events: The Changes in 1.4.2
