一个简单的用户注册界面

注册部分代码：

<!-------注册内容content部分--------->
    <div class="content">
        <div class="content-biao">
            <h2>用户注册</h2>
    	    <div zhuce-biao>
    	      <form action="" method="post">
   	      	    <div class="all">
    	      	   <div class="username"><p>用户姓名:</p><input type="text" name="username" size="35" width="250" value placeholder="用户名" required=""></div>
    	      	   <div class="password1"><p>登录密码:</p><input type="password" name="password1" size="35" width="250" placeholder="请设置密码" required=""></div>
    	      	   <div class="password2"><p>确认密码:</p><input type="password" name="password2" size="35" width="250"  placeholder="重复输入密码" required=""></div>
					<div class="nick"><p>用户昵称:</p><input type="text" name="nick" size="35" width="250"  value placeholder="用户昵称" required=""></div>
					<div class="age"><p>用户年龄:</p><input type="text" name="age" size="35" width="250"  value placeholder="用户年龄" required=""></div>
					<div class="address"><p>用户地址:</p><input type="text" name="address" size="35" width="250"   value placeholder="用户地址" required=""></div>
					<div class="phone"><p>用户电话:</p><input type="text" name="phone" size="35" width="250"  value placeholder="用户电话" required=""></div>
					<div>
            			<span style="color: green">{
    
    {
    
    error}}</span>
					</div>
    	      	    <div class="submit">
            	   	 <input type="submit" value="注册" style="width:250px;border:none;margin-top:20px;height:38px;background: #FF3336;" id="submit" onClick="mr()"><span>注 册</span></input>
            	    </div>
            	</div>   
    	      </form>
    	    </div>
        </div>
    </div><br/><br/><br/><br/>
    
    <!---------页脚------------>

效果图：