jQuery event.data Property

jQuery Events

The event.data property contains optional data passed to the event method when the current executing handler is bound.

Syntax:

event.data

Example

Return the data passed by the on() method of each <button> element:

$("button").each(function(i){
　　$(this).on("click",　{value:i},　function(event){
　　　　msg　=　["button　=　"　+　$(　this　).index(),　"event.data.value　=　"　+　event.data.value,"i　=　"　+　i];
　　});
});

parameter value

jQuery Events