效果
发送方

接收方

localStorage 的使用
| |
| localStorage.setItem('key', value); |
| |
| localStorage.getItem('key'); |
发送方
| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"> |
| <title>登录</title> |
| </head> |
| <body> |
| <form action="input_test_action.html" method="post" |
| onsubmit="return f()"> |
| <p> |
| 用户名:<input type="text" name="username" id="username"> |
| </p> |
| <p> |
| 密码:<input type="text" name="pwd" id="pwd"> |
| </p> |
| <p> |
| <input type="reset"> <input type="submit"> |
| </p> |
| </form> |
| |
| <script> |
| function f() |
| { |
| var username = document.getElementById('username'); |
| var pwd = document.getElementById('pwd'); |
| localStorage.setItem('username', username.value); |
| localStorage.setItem('pwd', pwd.value); |
| } |
| </script> |
| </body> |
| </html> |
接收方
| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"> |
| <title>登录结果</title> |
| </head> |
| <body> |
| <p>Username: <span id="username"></span></p> |
| <p>Password: <span id="pwd"></span></p> |
| <script> |
| const username = localStorage.getItem('username'); |
| const pwd = localStorage.getItem('pwd'); |
| |
| document.getElementById('username').textContent = username; |
| document.getElementById('pwd').textContent = pwd; |
| </script> |
| </body> |
| </html> |
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