jQuery之mouseover与mouseenter区别
作者:互联网
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>19_事件切换</title> </head> <style type="text/css"> * { margin: 0px; } .div1 { position: absolute; width: 200px; height: 200px; top: 50px; left: 10px; background: olive; } .div2 { position: absolute; width: 100px; height: 100px; top: 50px; background: red; } .div3 { position: absolute; width: 200px; height: 200px; top: 50px; left: 230px; background: olive; } .div4 { position: absolute; width: 100px; height: 100px; top: 50px; background: yellow; } .divText{ position: absolute; top: 330px; left: 10px; } </style> <body> <div class="divText"> 区分鼠标的事件 </div> <div class="div1"> div1..... <div class="div2">div2....</div> </div> <div class="div3"> div3..... <div class="div4">div4....</div> </div> <!-- 区别mouseover与mouseenter? * mouseover: 在移入子元素时也会触发, 对应mouseout * mouseenter: 只在移入当前元素时才触发, 对应mouseleave hover()使用的就是mouseenter()和mouseleave() 区别on('eventName', fun)与eventName(fun) * on('eventName', fun): 通用, 但编码麻烦 * eventName(fun): 编码简单, 但有的事件没有对应的方法 --> <script src="js/jquery-1.10.1.js" type="text/javascript"></script> <script type="text/javascript"> $('.div1') .mouseover(function () { console.log('mouseover 进入') }) .mouseout(function () { console.log('mouseout 离开') }) //下面这种,鼠标在div3与div4之间切换的时候是不会触发的 $('.div3') .mouseenter(function () { console.log('mouseenter 进入') }) .mouseleave(function () { console.log('mouseleave 离开') }) </script> </body> </html>
标签:jQuery,top,100px,height,position,mouseover,mouseenter,div3,absolute 来源: https://www.cnblogs.com/anjingdian/p/15584849.html