socialforge/app/views/files/_hidden_file.html.erb

<script src="/javascripts/jquery.datetimepicker.js" type="text/javascript"></script>
<div id="muban_popup_box" style="width:300px;">
  <div class="muban_popup_top">
    <h3 class="fl">发布设置</h3>
    <a href="javascript:void(0);" class="muban_icons_close fr" onclick="$('#datetimepicker_mask').datetimepicker('destroy');"></a>
    <div class="cl"></div>
  </div>

  <div class="muban_popup_con clear mt15" style="margin-left: 47px;">
    <%= form_tag(republish_file_course_file_path(@course,@file), :multipart => true,:remote => !ie8?,:name=>"upload_form") do %>
        <div class="mb10">
          <label class="fl c_dark f14" style="margin-top: 4px;">延期发布：</label>
          <div class="calendar_div fl">
            <input type="text" name="publish_time" id="datetimepicker_mask" placeholder="发布时间" style="width: 130px;" class="InputBox fl calendar_input" value="<%=format_time(@file.publish_time) %>">
            <%#= calendar_for('attachment_publish_time')%>
          </div>
          <span class="fl c_red" style="margin-top: 4px;" id="publish_time_notice"></span>
          <div class="cl"></div>
        </div>
        <a href="javascript:void(0);" class="fr sy_btn_blue" style="margin-right: 95px;" id="submit_file" onclick="submit_republish_file();">确定</a>
        <a href="javascript:void(0);" class="fr sy_btn_grey mr5" onclick="$('#datetimepicker_mask').datetimepicker('destroy');hideModal();">取消</a>
    <% end %>
  </div>
  <div class="cl"></div>
</div>
<script>
    function regex_publish_time()
    {
        var myDate = new Date();
        if($.trim($("#datetimepicker_mask").val()) == "")
        {
            $("#publish_time_notice").text("发布时间不能为空");
            return false;
        } else{
            var publish_time = Date.parse($("#datetimepicker_mask").val());
            if(Date.parse(formate_time(myDate)) > publish_time)
            {
                $("#publish_time_notice").text("发布时间不能小于当前时间");
                return false;
            }
            else
            {
                $("#publish_time_notice").text("");
                return true;
            }
        }
    }
    function submit_republish_file()
    {
        if(regex_publish_time()) {
            $('#submit_file').parent().submit();
        }
    }
    $(function(){
        $('#datetimepicker_mask').datetimepicker({
            allowBlank:true,
            lang:'ch',
            format:'Y-m-d H:i',
            formatTime:'H:i',
            formatDate:'Y-m-d',
            validateOnBlur:false
        });
    });
</script>