socialforge/app/views/courses/_join_private_course.html.erb

<!-- added by fq -->
<style>
    input[type="submit"].bid_btn {
        vertical-align: middle;
        width: 60px;/*modified by ming*/
        height: 25px;
        line-height: 19px;
        font-size: 14px;
        color: rgb(0, 0, 0);
        background: buttonface;/*url("/images/button/bg103.jpg") no-repeat scroll left top transparent;*/
        padding: 0px 0px 4px 0px;
        border-radius: 2px;
        border: 1px solid rgb(148, 148, 148);
        box-shadow: none;
        text-shadow: none;
        /*margin-top: -10px;*/
        /*margin-right: -4px;*/
    }
    input[type="button"].bid_btn {
        width: 60px;/*modified by ming*/
        height: 25px;
        line-height: 19px;
        font-size: 14px;
        color: rgb(0, 0, 0);
        background: buttonface;/*url("/images/button/bg103.jpg") no-repeat scroll left top transparent;*/
        padding: 0px 0px 4px 0px;
        border-radius: 2px;
        border: 1px solid rgb(148, 148, 148);
        box-shadow: none;
        text-shadow: none;
        /*margin-top: -10px;*/
        margin-right: -2px;
    }
    textarea:focus {
        border: #d5dee9 1px solid;
    }
</style>

<h3 class="title">加入公开课程或私有课程</h3>

<%= form_tag({:controller => 'courses',
              :action => 'join'},
             :remote => true,
             :method => :post,
             :id => 'new-watcher-form') do %>
    <div>
      <span>课程ID：</span>
      <%= text_field_tag 'object_id', nil, :style=>'width:80%'%>
      <span style="padding-left: 55px;color: red;">(课程ID是课程的网址中出现的序号)</span>
    </div>
    <div>
      <span>密码&nbsp;&nbsp;&nbsp;：</span>
      <%= text_field_tag 'course_password', nil, :style=>'width:80%'%>
    </div>

    <p class="buttons" style="padding-top: 10px; padding-bottom: 1px; margin-bottom: 1px">
      <%= submit_tag l(:label_new_join), :name => nil, :class => "bid_btn", :onclick => "hideModal(this);" %>
      <%= submit_tag l(:button_cancel), :name => nil, :class => "bid_btn", :onclick => "hideModal(this);", :type => 'button' %>
    </p>
<% end %>