jQuery Event - one() Method
Example
Increase the text size of the element when the p element is clicked:
$("p").one("click",function(){
$(this).animate({fontSize:"+=6px"});
});
Definition and Usage
The one() method attaches one or more event handlers to the selected elements and specifies the function to be executed when the event occurs.
When using the one() method, each element can only run the event handler function once.
Syntax
$().one(event,data,function)
| Parameters | Description |
|---|---|
| event |
Required. Specifies one or more events to be added to the element. Multiple events separated by spaces. Must be valid events. |
| data | Optional. Specifies additional data to be passed to the function. |
| function | Required. Specifies the function to be executed when an event occurs. |
