长文章分页+fck修改分页符

来源：互联网发布：finale 软件编辑：程序博客网时间：2024/05/21 08:14

1.长文章分页

protected void Page_Load(object sender, EventArgs e)
{
if (!int.TryParse(Request.Params["id"] as string, out this.Id))
{
return;
}
Label1.Text = OutputBySize1(model.Content);
}

public string OutputBySize1(string p_strContent)//長文章手动分页函数

{
string m_strRet = "";
string[] str = StringSplit(p_strContent, "<div>{zwr}</div>");
int m_intCurrentPage = 1;//設置第一頁為初始頁
int m_intTotalPage = 0;
if (str.Length > 1)
{
//文章有几页
m_intTotalPage = str.Length;
if (Request.QueryString["ps"] != null)
{//set Current page number
try
{//处理不正常的地址栏的值
m_intCurrentPage = Convert.ToInt32(Request.QueryString["ps"]);
if (m_intCurrentPage > m_intTotalPage)
m_intCurrentPage = m_intTotalPage;
}
catch
{
m_intCurrentPage = 1;
}
}
m_strRet += str[m_intCurrentPage - 1];

string m_strPageInfo = "";
for (int i = 1; i <= m_intTotalPage; i++)
{
if (i == m_intCurrentPage)
{
m_strPageInfo += "<span class=\"current\">" + i + "</span>";
}
else
{
m_strPageInfo += " <a href=\"newscon" + Id + "_" + i + ".html\">" + i + "</a> ";
}
}
if (str.Length > 1)
{
if (m_intCurrentPage > 1)
m_strPageInfo = "<a href=\"newscon" + Id + "_" + (m_intCurrentPage - 1) + ".html\">上一页</a>" + m_strPageInfo;
else
m_strPageInfo = "<span class=\"disabled\">上一页</span>" + m_strPageInfo;

if (m_intCurrentPage < m_intTotalPage)
m_strPageInfo += "<a href=\"newscon" + Id + "_" + (m_intCurrentPage + 1) + ".html\">下一页</a>";
else
m_strPageInfo += "<span class=\"disabled\">下一页</span>";
//輸出顯示各個頁碼
fenye = m_strPageInfo.ToString();
}
}
else
{
m_strRet += p_strContent;
}
return m_strRet;
}

#region 拆分字符串
public string[] StringSplit(string strSource, string strSplit)
{
string[] strtmp = new string[1];
int index = strSource.IndexOf(strSplit, 0);
if (index < 0)
{
strtmp[0] = strSource;
return strtmp;
}
else
{
strtmp[0] = strSource.Substring(0, index);
return StringSplit(strSource.Substring(index + strSplit.Length), strSplit, strtmp);
}
}
#endregion

#region 采用递归将字符串分割成数组
/// <summary>
/// 采用递归将字符串分割成数组
/// </summary>
/// <param name="strSource"></param>
/// <param name="strSplit"></param>
/// <param name="attachArray"></param>
/// <returns></returns>
private string[] StringSplit(string strSource, string strSplit, string[] attachArray)
{
string[] strtmp = new string[attachArray.Length + 1];

attachArray.CopyTo(strtmp, 0);

int index = strSource.IndexOf(strSplit, 0);
if (index < 0)
{
strtmp[attachArray.Length] = strSource;
return strtmp;
}
else
{
strtmp[attachArray.Length] = strSource.Substring(0, index);
return StringSplit(strSource.Substring(index + strSplit.Length), strSplit, strtmp);
}
}

#endregion

2.fck分页符修改

FKC默认添加的分页符为：<div style="page-break-after: always"><span style="display: none"> </span></div>

      对文章的分页,我是运用String.split("分页符")方法，将文章以分页符为分割点，返回一个String类型的数组，但是双引号不能够相互嵌套，split（）方法中的参数就没办法设置。

      如何修改默认的分页符：

      找到js文件：在/fckeditor/editor/js/目录下，需要修改的有两个js文件：fckeditorcode_ie.js(针对IE浏览器的配置)、fckeditorcode_gecko.js(针对非IE浏览器的配置)。

      在js文件中找到如下代码,并做修改：

      var FCKPageBreakCommand=function()

          {this.Name='PageBreak';};

      FCKPageBreakCommand.prototype.Execute=function()

          {FCKUndo.SaveUndoStep();

      var e=FCK.EditorDocument.createElement('DIV');    //这里是创建<div>标签，此处不用修改

      e.style.pageBreakAfter='always';                           //这里是为<div>添加样式，把它删掉；

      e.innerHTML='<span style="DISPLAY:none"> </span>';

//这里是在<div>中添加的内容,修改一下; 我的是修改为e.innerHTML=' '; 也就是仅有一个空格;

      保存,重新添加文章,添加文章时看不出变化,保存看查看数据,分页符的位置变为: <div> </div>

      为文章分页就可以用split("<div> </div>")方法进行拆分显示了;