分享一款基于HTML5手机登录注册表单代码。这是一款鼠标点击注册登录按钮弹出表单，适合移动端使用。效果图如下：

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实现的代码。

html代码：

<div class="demo">
        <nav class="main_nav">
			<ul>
				<li><a class="cd-signin" href="#0">登录</a></li>
				<li><a class="cd-signup" href="#0">注册</a></li>
			</ul>
		</nav>
    </div>
    <div class="cd-user-modal">
        <div class="cd-user-modal-container">
            <ul class="cd-switcher">
                <li><a href="#0">用户登录</a></li>
                <li><a href="#0">注册新用户</a></li>
            </ul>
            <div id="cd-login">
                <!-- 登录表单 -->
                <form class="cd-form">
                <p class="fieldset">
                    <label class="image-replace cd-username" for="signin-username">
                        用户名</label>
                    <input class="full-width has-padding has-border" id="signin-username" type="text"
                        placeholder="输入用户名">
                </p>
                <p class="fieldset">
                    <label class="image-replace cd-password" for="signin-password">
                        密码</label>
                    <input class="full-width has-padding has-border" id="signin-password" type="text"
                        placeholder="输入密码">
                </p>
                <p class="fieldset">
                    <input type="checkbox" id="remember-me" checked>
                    <label for="remember-me">
                        记住登录状态</label>
                </p>
                <p class="fieldset">
                    <input class="full-width2" type="submit" value="登 录">
                </p>
                </form>
            </div>
            <div id="cd-signup">
                <!-- 注册表单 -->
                <form class="cd-form">
                <p class="fieldset">
                    <label class="image-replace cd-username" for="signup-username">
                        用户名</label>
                    <input class="full-width has-padding has-border" id="signup-username" type="text"
                        placeholder="输入用户名">
                </p>
                <p class="fieldset">
                    <label class="image-replace cd-email" for="signup-email">
                        邮箱</label>
                    <input class="full-width has-padding has-border" id="signup-email" type="email" placeholder="输入mail">
                </p>
                <p class="fieldset">
                    <label class="image-replace cd-password" for="signup-password">
                        密码</label>
                    <input class="full-width has-padding has-border" id="signup-password" type="text"
                        placeholder="输入密码">
                </p>
                <p class="fieldset">
                    <input type="checkbox" id="accept-terms">
                    <label for="accept-terms">
                        我已阅读并同意 <a href="#0">用户协议</a></label>
                </p>
                <p class="fieldset">
                    <input class="full-width2" type="submit" value="注册新用户">
                </p>
                </form>
            </div>
            <a href="#0" class="cd-close-form">关闭</a>
        </div>
    </div>

via：http://www.w2bc.com/Article/46115

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