jQuery弹出窗口切换登录与注册特效

使用方法：

引入核心CSS样式

<link rel="stylesheet" type="text/css" href="css/style.css" />

引入jQuery库文件、插件JS文件

<script src="http://libs.baidu.com/jquery/1.11.1/jquery.min.js"></script>
<script src="js/main.js"></script>

HTML结构

登录注册按钮

<ul>
  <li><a class="cd-signin" href="#0">登录</a></li>
  <li><a class="cd-signup" href="#0">注册</a></li>
</ul>

登陆注册表单弹出层

<div class="cd-user-modal">
  <div class="cd-user-modal-container">
      <ul class="cd-switcher">
          <li class="on"><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>