7.案例.html 442 B

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8">
  5. <meta name="viewport" content="width=device-width, initial-scale=1.0">
  6. <title>Document</title>
  7. </head>
  8. <body>
  9. <script>
  10. // 1.手机号脱敏 13684739503 => 136****9503
  11. // 2.密码匹配 (6-16字母数字下划线)
  12. // 3.匹配16进制颜色 #ff0000 #ff0
  13. // 4.匹配24小时时间 23:59 20:09 08:08 18:18
  14. </script>
  15. </body>
  16. </html>