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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>登陸界面</title> <script type="text/javascript"> function checkinput() { if($('#name').val() == ''){ alert("你的用戶名不能為空"); $('#name').focus(); return false; } if($('#pwd').val() == ''){ alert("你的密碼不能為空"); $('#pwd').focus(); return false; } if($('#pwd').val() != $('#pwdconfirm').val()){ alert("你輸入的兩次密碼不一致，請重新輸入！"); $('#pwd').focus(); return false; } if($('#yzm').val() == ''){ alert("你的驗(yàn)證碼不能為空"); $('#yzm').focus(); return false; } } </script> <style type="text/css"> body{background-color: rgba(223, 255, 231, 0.28) } .container{ border-radius: 25px; box-shadow: 0 0 20px #222; width: 380px; height: 400px; margin: 0 auto; margin-top: 200px; background-color: rgba(152, 242, 242, 0.23); } input{ width: 180px; height: 25px; } button{ background-color: rgba(230, 228, 236, 0.93); border: none; color: #110c0f; padding: 10px 70px; text-align: center; display: inline-block; font-size: 16px; cursor: pointer; margin-top: 30px; margin-left: 50px; } div.right { position: relative; left: 40px; top: 20px; } </style> </head> <body> <form action="" method="post" onsubmit=" return checkinput();" > <div class="container"> <div class="right"> <h2>用戶注冊</h2> <p>用戶名：<input type="text" name="name" id="name"></p> <p>密　　碼: <input type="password" name="pwd" id="pwd"></p> <p>確認(rèn)密碼: <input type="password" name="pwdconfirm" id="pwdconfirm"></p> <p>驗(yàn) 證碼：<input type="text" name="yzm" id="yzm"> <img src="yanzhengma.php" onClick="this.src='yanzhengma.php?nocache='+Math.random()" style="cursor:hand"></p> <p><button type="submit" value="注冊" >立即注冊</button></p> </div> </div> </form> </body> </html>

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