| 123456789101112131415161718192021 |
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- </head>
- <body>
- <h1>哈哈哈</h1>
- <button id="btn">回去</button>
- <a href="./demo.html">去demo</a>
- <!-- <button id="btn1">下一个</button> -->
- <script>
- var btn = document.getElementById("btn");
- btn.onclick = function() {
- // history.back();
- history.go(-1);
- }
- </script>
- </body>
- </html>
|
