/// <summary>
/// 根据当前页码和总页数显示分页链接
/// </summary>
/// <param name="page"></param>
/// <param name="total"></param>
void ShowLink(int page, int total, int bookid, int chapterid, CWml wml)
{
//显示当前页的前后多少页
const int count = 3;
//显示上一页
if (page > 1)
{
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + (page - 1), "上一页");
wml.Write(" ");
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + 1, 1.ToString());
wml.Write(" ");
//如果第一页跟当前页的最前面指定页数隔了3页以上则显示省略号
if (page - count - 1 > 1)
{
wml.Write("...");
wml.Write(" ");
}
}
//算出后面要显示多少页数
int beforeCount = page - count;
//如果当前页后面的页数不足指定页数,则后面的页多显示几页
if (total - page < count)
{
beforeCount -= (count - (total - page));
}
//显示当前页前面的页
for (int i = beforeCount; i < page; i++)
{
if (i > 1)
{
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + i, i.ToString());
wml.Write(" ");
}
}
//显示当前页
wml.Write(page.ToString());
wml.Write(" ");
//算出后面要显示多少页数
int behindCount = page + count;
//如果当前页前面的页数不足指定页数,则后面的页多显示几页
if (page - count < 1)
{
behindCount += count - page + 1;
}
//显示当前页后面的页
for (int i = page + 1; i <= behindCount; i++)
{
if (i < total)
{
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + i, i.ToString());
wml.Write(" ");
}
}
//显示最后一页和下一页
if (page != total)
{
//如果当前页跟最后一页隔了3页以上则显示省略号
if (total - behindCount > 1)
{
wml.Write("...");
wml.Write(" ");
}
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + total, total.ToString());
wml.Write(" ");
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + (page + 1), "下一页");
}
}
/// 根据当前页码和总页数显示分页链接
/// </summary>
/// <param name="page"></param>
/// <param name="total"></param>
void ShowLink(int page, int total, int bookid, int chapterid, CWml wml)
{
//显示当前页的前后多少页
const int count = 3;
//显示上一页
if (page > 1)
{
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + (page - 1), "上一页");
wml.Write(" ");
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + 1, 1.ToString());
wml.Write(" ");
//如果第一页跟当前页的最前面指定页数隔了3页以上则显示省略号
if (page - count - 1 > 1)
{
wml.Write("...");
wml.Write(" ");
}
}
//算出后面要显示多少页数
int beforeCount = page - count;
//如果当前页后面的页数不足指定页数,则后面的页多显示几页
if (total - page < count)
{
beforeCount -= (count - (total - page));
}
//显示当前页前面的页
for (int i = beforeCount; i < page; i++)
{
if (i > 1)
{
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + i, i.ToString());
wml.Write(" ");
}
}
//显示当前页
wml.Write(page.ToString());
wml.Write(" ");
//算出后面要显示多少页数
int behindCount = page + count;
//如果当前页前面的页数不足指定页数,则后面的页多显示几页
if (page - count < 1)
{
behindCount += count - page + 1;
}
//显示当前页后面的页
for (int i = page + 1; i <= behindCount; i++)
{
if (i < total)
{
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + i, i.ToString());
wml.Write(" ");
}
}
//显示最后一页和下一页
if (page != total)
{
//如果当前页跟最后一页隔了3页以上则显示省略号
if (total - behindCount > 1)
{
wml.Write("...");
wml.Write(" ");
}
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + total, total.ToString());
wml.Write(" ");
wml.Href("detail.aspx?bookid=" + bookid + "&chapterid=" + chapterid + "&p=" + (page + 1), "下一页");
}
}