jQuery mouse event mousemove() event
mousemove() event
The mousemove event occurs when the mouse pointer moves within the specified element.
Note: When the user moves the mouse one pixel, a mousemove event will occur. Handling all mousemove events consumes system resources. Please use this event with caution.
Let’s write an example below:
We have a div tag, given a width, height, border, and a p tag. When the mouse moves inside the div tag, the elements in the p tag The color changes
The code is as follows:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>mousemove()事件</title> <style type="text/css"> div{ width:200px; height:200px; border:1px solid #000; } </style> <script src="http://libs.baidu.com/jquery/1.9.1/jquery.js"></script> </head> <body> <div></div> <p>php 中文网</p> <script> $("div").mousemove(function(){ $('p').css('color','red'); }) </script> </body> </html>