ASP.NET MVC 使用FCKEditor的分页符进行文章分页

 1.此方法为核心方法

 /// <summary>
        ///文章分页函数
        /// </summary>
        /// <param name="content">文章内容</param>
        /// <param name="currentPage">当前页码</param>
        /// <param name="pageUrl">当前页面地址</param>
        protected String[] ArticlePage(string content, int currentPage, string pageUrl)
        {
            String[] result = new String[2];
            int pageCount = 0;//页数
            content = content.Replace("<div style=\"page-break-after: always\"><span style=\"display: none\">&nbsp;</span></div>", "[--page--]");//FCK在IE中生成的默认分页符，替换为自定义分页符
            string[] tempContent = System.Text.RegularExpressions.Regex.Split(content, "\\u005B--page--]"); //取得分页符 "\\u005B"为"["的转义
            pageCount = tempContent.Length;
            string outputContent = "";//要输出的内容

            if (pageCount <= 1)
            {
                outputContent = content; //文章内容
                result[0] = String.Empty;

            }
            else
            {
                string pageStr = "";//分页字符串                
                if (currentPage != 1)
                {
                    pageStr += "<a class='prev' href =" + pageUrl + "_" + (currentPage - 1) + ".html>&nbsp;</a>";
                }

                for (int i = 1; i <= pageCount; i++)
                {
                    if (i == currentPage)
                        pageStr += ("<span class='active'>[" + i + "]</span>");            
                    else
                        pageStr += ("<a class='num' href =" + pageUrl + "_" + i + ".html>[" + i + "]</a>");
                }

                if (currentPage != pageCount)
                {
                    pageStr += "<a class='next' href =" + pageUrl + "_" + (currentPage + 1) + ".html>&nbsp;</a>";
                }
                result[0] = pageStr;
                outputContent = tempContent[currentPage - 1].ToString();
            }
            result[1] = outputContent;
            return result;
        }

 

Controller部分

  public ActionResult Attractions(int id,int? pageid)
        {
                 Pic_info picinfo = new PicDal().GetPic_infoByID(id);
                String[] result = ArticlePage(picinfo.Pic_Context, pageid ?? 1, "/Attractions/list_" + id);
                picinfo.Pic_Context = result[1];

                ViewData["page_num"] = result[0];
                ViewData["type"] = 1;
                return View(picinfo);
            
        }

 

View页面：

 <% Pic_info pic = Model as Pic_info;
            if (pic != null)
            { 
              %> 
              <h3><%= pic.Pic_name%></h3>
              <div>
              <%= pic.Pic_Context%>
              </div>
             <div class="page_num"><%= ViewData["page_num"].ToString()%></div> 
              <% } %>

 

 CSS样式：

 

.page_num
{
    position:relative;
    margin:0 auto;
    width:300px;
    margin-top:10px;
}
 .prev,.next
 {
     height:21px;
     width:69px;
     display:block;
     float:left;
     margin:0 2px;
     text-decoration:none;
 }
.prev
{
    background:url(images/page_up.gif) no-repeat;
} 
.next
{
    background:url(images/page_down.gif) no-repeat;
}
.count
{
    float:left;
    margin-right:40px;
    margin-top:4px;
  
}
.num,.active
{
    float:left;   
    font-size:14px;
    text-decoration:none;
    padding:2px 2px 0 2px;
}
.num
{
   color:#000;
}
.num:hover
{
     color:#0068BE;
}
.active
{ 
    color: #0068BE;
}

 

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