本文实例为大家分享了js上下滑动效果的具体代码,供大家参考,具体内容如下 <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> .box{ width: 512px; height: 400px; margin:100px auto; overflow: hidden; position: relative; border: 1px solid re