jQuery scroll()Method

jQuery 事件方法jQuery Event Methods

Examples

Count the number of times an element is scrolled:

$("div").scroll(function(){ $("span").text(x+=1); });

Try it Yourself »

Definition and Usage

The scroll event occurs when the user scrolls the specified element.

The scroll event works for all scrollable elements and the window object (browser window).

The scroll() method triggers the scroll event, or specifies a function to run when the scroll event occurs.


Syntax

Trigger the scroll event for the selected elements:

$(selector).scroll() Try it Yourself

Attach a function to the scroll event:

$(selector).scroll(function) Try it Yourself

Parameters Description
function Optional. Specifies the function to run when the scroll event is triggered.


jQuery 事件方法jQuery Event Methods

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