nodeclub/views/user/card.html

<div class='user_card'>
  <div>
    <a class='user_avatar' href="/user/<%= user.loginname %>">
      <img src="<%= proxy(user.avatar_url) %>" title="<%= user.loginname %>"/>
    </a>
    <span class='user_name'><a class='dark' href="/user/<%= user.loginname %>"><%= user.loginname %></a></span>

    <div class='board clearfix'>
      <div class='floor'>
        <span class='big'>积分: <%= user.score %> </span>
      </div>
    </div>
    <div class="space clearfix"></div>
    <span class="signature">
        “
        <% if (user.signature) {%>
            <%-escapeSignature(user.signature)%>
        <%} else {%>
            这家伙很懒，什么个性签名都没有留下。
        <%}%>
        ”
    </span>
  </div>
</div>

<% if (current_user) { %>
<script>
  $(document).ready(function () {
    $('.follow_btn').click(function () {
      var $me = $(this);
      var action = $me.attr('action');
      var params = {
        follow_id: '<%= user._id %>',
        _csrf: '<%- csrf %>'
      };
      $.post('/user/' + action, params, function (data) {
        if (data.status === 'success') {
          var $btns = $('.follow_btn');
          if (action === 'follow') {
            $btns.html('取消关注');
            $btns.attr('action', 'un_follow');
          } else {
            $btns.html('加入关注');
            $btns.attr('action', 'follow');
          }
          $btns.toggleClass('btn-success');
        }
      }, 'json');
    });
  });
</script>
<% } %>