登陆界面(jsp)客户端验证(7)

                        <td><input type="text" name="username" id="username1"></td> 
                    </tr> 
                    <tr> 
                        <td>密   码：</td> 
                        <td><input type="password" name="password" id="password1"></td> 
                    </tr> 
                    <tr> 
                        <td>重新输入密码：</td> 
                        <td><input type="password" name="repassword" id="repassword1"></td> 
                    </tr> 
                    <tr> 
                        <td>性   别：</td> 
                        <td>男：<input type="radio" name="sex"  value="female" id="f" ></td> 
                        <td>女：<input type="radio" name="sex" id="male"></td> 
                     
                    </tr> 
                    <tr>