protected override void CreateChildControls()
{
int page_size = PageSize;
int current_page = CurrentPage;
int total = TotalRecordCount;
int total_page = (int)Math.Ceiling((double)total / page_size);
_pager_button first = new _pager_button();
first.Text = "第一页";
first.CssClass = "first";
first.Click += new EventHandler(_change_page);
first._to_page = 1;
Controls.Add(first);
int prev_count = 2;
for (int i = 0; i < prev_count; i++)
{
if (current_page - prev_count + i >= 1)
{
_pager_button prev = new _pager_button();
prev.Text = (current_page - prev_count + i).ToString();
prev._to_page = current_page - prev_count + i;
prev.Click += new EventHandler(_change_page);
Controls.Add(prev);
}
}
_pager_button current = new _pager_button();
current.Text = current_page.ToString();
current.CssClass = "selected";
current.CommandArgument = current_page.ToString();
current.CommandName = "ToPage";
current._to_page = current_page;
current.Click += new EventHandler(_change_page);
Controls.Add(current);
int next_count = 2;
for (int i = 0; i < next_count; i++)
{
if (current_page + i + 1 <= total_page)
{
_pager_button next = new _pager_button();
next.Text = (current_page + i + 1).ToString();
next._to_page = current_page + i + 1;
next.Click += new EventHandler(_change_page);
Controls.Add(next);
}
}
_pager_button last = new _pager_button();
last.Text = "最后一页";
last.CssClass = "last";
last._to_page = total_page;
last.Click += new EventHandler(_change_page);
Controls.Add(last);
HtmlGenericControl info_panel = new HtmlGenericControl("span");
info_panel.InnerHtml = string.Format("共 {0} 页", total_page);
Controls.Add(info_panel);
HtmlGenericControl clear = new HtmlGenericControl("div");
clear.Attributes.Add("class", "clear");
Controls.Add(clear);
ChildControlsCreated = true;
}
protected override void CreateChildControls()
{
int page_size = PageSize;
int current_page = CurrentPage;
int total = TotalRecordCount;
int total_page = (int)Math.Ceiling((double)total / page_size);
_pager_button first = new _pager_button();
first.Text = "第一页";
first.CssClass = "first";
first.Click += new EventHandler(_change_page);
first._to_page = 1;
Controls.Add(first);
int prev_count = 2;
for (int i = 0; i < prev_count; i++)
{
if (current_page - prev_count + i >= 1)
{
_pager_button prev = new _pager_button();
prev.Text = (current_page - prev_count + i).ToString();
prev._to_page = current_page - prev_count + i;
prev.Click += new EventHandler(_change_page);
Controls.Add(prev);
}
}
_pager_button current = new _pager_button();
current.Text = current_page.ToString();
current.CssClass = "selected";
current.CommandArgument = current_page.ToString();
current.CommandName = "ToPage";
current._to_page = current_page;
current.Click += new EventHandler(_change_page);
Controls.Add(current);
int next_count = 2;
for (int i = 0; i < next_count; i++)
{
if (current_page + i + 1 <= total_page)
{
_pager_button next = new _pager_button();
next.Text = (current_page + i + 1).ToString();
next._to_page = current_page + i + 1;
next.Click += new EventHandler(_change_page);
Controls.Add(next);
}
}
_pager_button last = new _pager_button();
last.Text = "最后一页";
last.CssClass = "last";
last._to_page = total_page;
last.Click += new EventHandler(_change_page);
Controls.Add(last);
HtmlGenericControl info_panel = new HtmlGenericControl("span");
info_panel.InnerHtml = string.Format("共 {0} 页", total_page);
Controls.Add(info_panel);
HtmlGenericControl clear = new HtmlGenericControl("div");
clear.Attributes.Add("class", "clear");
Controls.Add(clear);
ChildControlsCreated = true;
}
