<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <script src="./js/jquery.min.js"></script> <style> div { width: 100px; height: 100px; background-color: pink; position: absolute; } </style> </head> <body> <button>动起来</button> <div></div> <script> $(function() { $("button").click(function() { $("div").animate({ left: 200, }, 500); }) }); </script> </body> </html>