【asp】asp.net 分页链接方法-net-分页链接

欢迎您访问我爱IT技术网，今天小编为你分享的编程技术是：【asp.net 分页链接方法】，下面是详细的讲解！

asp.net 分页链接方法

/// <summary>
/// 分页链接
/// </summary>
/// <param name="pageSize"></param>
/// <param name="recordCount"></param>
/// <param name="currentPage"></param>
/// <param name="prev">当前页前面显示的数量</param>
/// <param name="next">当前页后面显示的数量</param>
/// <returns></returns>
public string PageLink(int pageSize, int recordCount, int currentPage, int prev, int next)
{
int pageCount=recordCount % pageSize==0 ? (recordCount / pageSize) : ((int)Math.Ceiling((double)recordCount / pageSize));
StringBuilder sb=new StringBuilder();
if (currentPage > 1 && recordCount > 1)
{
sb.Append("<a href=\"?page=");
sb.Append((currentPage - 1).ToString());
sb.Append("\">前一页</a>  ");
}
if (currentPage > prev + 1)
sb.Append("<a href=\"?page=1\">1</a> ... ");
if (currentPage < prev)
next=next + prev - currentPage + 1;
if (next > pageCount - currentPage)
prev=prev + next - (pageCount - currentPage);
for (int i=1; i <=pageCount; i++)
{
if (i==currentPage)
{
sb.Append("<a href=\"?page=" + i + "\" class=\"current\" ><font color=\"red\">" + i + "</font></a>  ");
}
else
{
if (i > (currentPage - prev - 1) && i < (currentPage + next + 1))
{
sb.Append("<a href=\"?page=" + i + "\">" + i + "</a>  ");
}
}
}
if (currentPage < pageCount - next)
sb.Append("... <a href=\"?page=" + pageCount.ToString() + "\">" + pageCount.ToString() + "</a>");
if (currentPage < pageCount)
sb.Append("  <a href=\"?page=" + (currentPage + 1).ToString() + "\">后一页</a>");
return sb.ToString();
}

关于asp.net 分页链接方法的用户互动如下：

　　相关问题：

　　答： >>详细

　　相关问题：

　　答： >>详细

　　相关问题：

　　答： >>详细