using System;using System.Web.UI;using System.Web.UI.WebControls;using System.ComponentModel;using System.Web.UI.HtmlControls;
namespace HKH.Control.Web{ /// <summary> /// 显示样式，可以用或连接，组合显示 /// </summary> public enum ShowType { ShowFistLastBtn = 1, //第一页/最后一页按钮 ShowPreNextBtn = 2, //上一页/下一页按钮 ShowRecorderInfo = 4, //总记录数信息 ShowPageInfo = 8, //总页数信息 ShowPageNumber = 16, //页码导航块 ShowPageRowCount = 32, //每页行数 ShowGoPage = 64 //GO页码定位 }
/// <summary> /// PageControl 的摘要说明。 /// 继承ListControl是为了应用它的Items属性 /// 本应继承WebControl /// </summary> [DefaultProperty("Text"), ToolboxData("<{0}:PageControl runat=server></{0}:PageControl>")] public class PageControl : System.Web.UI.WebControls.ListControl,INamingContainer {
#region 设定该控件所拥有的子控件
private DropDownList rowCount=new DropDownList(); //设置每页行数
private LinkButton lbtn_first=new LinkButton(); //页码导航块第一页 private Button btn_first = new Button(); //第一页按钮 private Button btn_pre=new Button(); //上一页按钮 private Button btn_next=new Button(); //下一页按钮 private Button btn_last = new Button(); //最后一页按钮 private LinkButton lbtn_last=new LinkButton(); //页码导航块最后一页 private TextBox txt_GoWhere=new TextBox(); //定位页码文本框 private Button btn_go=new Button(); //转到按钮 private Label lb_Info=new Label();
//以下10个为定位按钮 private LinkButton index_1=new LinkButton(); private LinkButton index_2=new LinkButton(); private LinkButton index_3=new LinkButton(); private LinkButton index_4=new LinkButton(); private LinkButton index_5=new LinkButton(); private LinkButton index_6=new LinkButton(); private LinkButton index_7=new LinkButton(); private LinkButton index_8=new LinkButton(); private LinkButton index_9=new LinkButton(); private LinkButton index_10=new LinkButton();
private LinkButton section_pre=new LinkButton(); //上一页块 private LinkButton section_next=new LinkButton(); //下一页块
#endregion
#region 设定该控件的公有属性
#region 页面构成 /// <summary> /// 是否显示第一页/最后一页按钮 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowFistLastBtn { get { return this.HasStyle(ShowType.ShowFistLastBtn); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowFistLastBtn; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowFistLastBtn); } } }
/// <summary> /// 是否显示上一页/下一页按钮 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowPreNextBtn { get { return this.HasStyle(ShowType.ShowPreNextBtn); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowPreNextBtn; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowPreNextBtn); } } }
/// <summary> /// 是否显示总记录数信息 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowRecorderInfo { get { return this.HasStyle(ShowType.ShowRecorderInfo); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowRecorderInfo; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowRecorderInfo); } } }
/// <summary> /// 是否显示总页数信息 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowPageInfo { get { return this.HasStyle(ShowType.ShowPageInfo); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowPageInfo; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowPageInfo); } } }
/// <summary> /// 是否显示页码导航块 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowPageNumber { get { return this.HasStyle(ShowType.ShowPageNumber); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowPageNumber; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowPageNumber); } } }
/// <summary> /// 是否显示每页行数 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowPageRowCount { get { return this.HasStyle(ShowType.ShowPageRowCount); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowPageRowCount; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowPageRowCount); } } }
/// <summary> /// 是否显示GO页码定位 /// </summary> [Bindable(true), Category("分页控件") ] public bool ShowGoPage { get { return this.HasStyle(ShowType.ShowGoPage); } set { if (value) { this.ShowInfo = this.ShowInfo | (int)ShowType.ShowGoPage; } else { this.ShowInfo = this.ShowInfo & (~(int)ShowType.ShowGoPage); } } } /// <summary> /// 获取或设置显示样式 /// </summary> public int ShowInfo { get { if(ViewState["_ShowAmount"]!=null) { return (int)ViewState["_ShowAmount"]; } else { return 126; } } set { ViewState["_ShowAmount"]= value; } }
#endregion
#region 控件中各部分的样式
/// <summary> /// 获取或设置按钮样式 /// </summary> [Bindable(true), Category("分页控件") ] public string Button_CSS { get { if(ViewState["_ButtonCSS"]!=null) { return (string)ViewState["_ButtonCSS"]; } else { return ""; } }
set { ViewState["_ButtonCSS"]= value; } }
/// <summary> /// 获取或设置定位按钮样式 /// </summary> [Bindable(true), Category("分页控件") ] public string Go_CSS { get { if(ViewState["_GoCSS"]!=null) { return (string)ViewState["_GoCSS"]; } else { return ""; } }
set { ViewState["_GoCSS"]= value; } }
/// <summary> /// 获取或设置定位页码文本框样式 /// </summary> [Bindable(true), Category("分页控件") ] public string TextBox_CSS { get { if(ViewState["_TextBoxCSS"]!=null) { return (string)ViewState["_TextBoxCSS"]; } else { return ""; } }
set { ViewState["_TextBoxCSS"]= value; //Set_Style(); } }
/// <summary> /// 获取或设置标签样式 /// </summary> [Bindable(true), Category("分页控件") ] public string Label_CSS { get { if(ViewState["_LabelCSS"]!=null) { return (string)ViewState["_LabelCSS"]; } else { return ""; } }
set { ViewState["_LabelCSS"]= value; } }
/// <summary> /// 获取或设置当前页码样式 /// </summary> [Bindable(true), Category("分页控件") ] public string Selected_CSS { get { if(ViewState["_SelectedCSS"]!=null) { return (string)ViewState["_SelectedCSS"]; } else { return ""; } }
set { ViewState["_SelectedCSS"]= value; } }
/// <summary> /// 获取或设置第一页样式 /// </summary> [Bindable(true), Category("分页控件") ] public string FirstPage_CSS { get { if(ViewState["_FirstPageCSS"]!=null) { return (string)ViewState["_FirstPageCSS"]; } else { return ""; } }
set { ViewState["_FirstPageCSS"]= value; } }
/// <summary> /// 获取或设置最后一页样式 /// </summary> [Bindable(true), Category("分页控件") ] public string LastPage_CSS { get { if(ViewState["_LastPageCSS"]!=null) { return (string)ViewState["_LastPageCSS"]; } else { return ""; } }
set { ViewState["_LastPageCSS"]= value; } }
/// <summary> /// 获取或设置上一节样式 /// </summary> [Bindable(true), Category("分页控件") ] public string PreSection_CSS { get { if(ViewState["_PreSectionCSS"]!=null) { return (string)ViewState["_PreSectionCSS"]; } else { return ""; } }
set { ViewState["_PreSectionCSS"]= value; } } /// <summary> /// 获取或设置下一节样式 /// </summary> [Bindable(true), Category("分页控件") ] public string NextSection_CSS { get { if((string)ViewState["_NextSectionCSS"]!=null) { return (string)ViewState["_NextSectionCSS"]; } else { return ""; } }
set { ViewState["_NextSectionCSS"]= value; } }
#region 页行数
/// <summary> /// 获取或设置页行数选项 /// </summary> [Bindable(true), Category("分页控件") ] public override ListItemCollection Items { get { return rowCount.Items; } }
#endregion
#endregion
#region 块索引号 [Bindable(true), Category("分页控件") ] public int Section_Index { get { if(ViewState["_SectionIndex"]!=null) { return Convert.ToInt16(ViewState["_SectionIndex"]); } else { return 0; } }
set { ViewState["_SectionIndex"]= value; } } #endregion
#region 当前页的索引号 [Bindable(true), Category("分页控件"), DefaultValue(1)] public int Current_Index { get { if(ViewState["_CurrentIndex"]!=null) { int c_Index=Convert.ToInt16(ViewState["_CurrentIndex"]); return c_Index < 1 ? 1 : c_Index; } else { return 1; } }
set { ViewState["_CurrentIndex"]= value; } } #endregion
#region 最后一页的索引号 [Bindable(true), Category("分页控件") ] public int Last_Index { get { if(ViewState["_LastPageNum"]!=null) { int l_Index=Convert.ToInt16(ViewState["_LastPageNum"]); return l_Index < 1 ? 1 : l_Index; } else { return 1; } }
set { ViewState["_LastPageNum"]= value; } } #endregion
#region 总记录条数 [Bindable(true), Category("分页控件") ] public int Total_Count { get { if(ViewState["_Total_Count"]!=null) { return (int)ViewState["_Total_Count"]; } else { return 0; } }
set { ViewState["_Total_Count"]= value; Calculate_LastIndex(); } } #endregion
#region 一页的行数 [Bindable(true), Category("分页控件"), DefaultValue(15)] public int Page_Size { get { if(ViewState["_Page_Size"]!=null) { return (int)ViewState["_Page_Size"]; } else { return 15; } }
set { ViewState["_Page_Size"]= value; Calculate_LastIndex(); } } #endregion
#region 保存查询条件 [Bindable(true), Category("分页控件") ] public string KeyWord { get { if(ViewState["_KeyWord"]!=null) { return ViewState["_KeyWord"].ToString(); } else { return ""; } }
set { ViewState["_KeyWord"]= value; } } #endregion
#endregion
#region 控件呈现
/// <summary> /// 将此控件呈现给指定的输出参数。 /// </summary> /// <param name="output"> 要写出到的 HTML 编写器 </param> protected override void Render(HtmlTextWriter output) { Set_Style();
output.Write("<table width=/"100%/" border=/"0/" cellspacing=/"0/" cellpadding=/"0/">"); output.Write("<tr>");
if( this.HasStyle(ShowType.ShowFistLastBtn)) { output.Write("<td width=/"9%/" height=/"31/" align=/"left/" valign=/"center/" nowrap>"); btn_first.RenderControl(output); output.Write("</td>"); }
if (this.HasStyle(ShowType.ShowPreNextBtn)) { output.Write("<td width=/"9%/" height=/"31/" align=/"left/" valign=/"center/" nowrap>"); btn_pre.RenderControl(output); output.Write("</td>"); output.Write("<td width=/"9%/" align=/"left/" valign=/"center/" nowrap>"); btn_next.RenderControl(output); output.Write("</td>"); }
if (this.HasStyle(ShowType.ShowFistLastBtn)) { output.Write("<td width=/"9%/" height=/"31/" align=/"left/" valign=/"center/" nowrap>"); btn_last.RenderControl(output); output.Write("</td>"); }
if (this.HasStyle( ShowType.ShowRecorderInfo)) { output.Write("<td width=/"9%/" valign=/"center/" nowrap><strong>共 <span class=/"style10/">"+Total_Count.ToString()+"</span> 条记录 </strong>"); output.Write("</td>"); }
if (this.HasStyle( ShowType.ShowPageInfo )) { output.Write("<td width=/"9%/" valign=/"center/" nowrap><strong>共 <span class=/"style10/">"+Last_Index.ToString()+"</span> 页 </strong>"); output.Write("</td>"); }
if (this.HasStyle(ShowType.ShowPageNumber)) { output.Write("<td align=/"center/" valign=/"center/" nowrap class=/"font01/">");
#region 用表格定住1-10的按钮
output.Write("<table height=/"31/"border=/"0/" cellspacing=/"0/" cellpadding=/"0/">"); output.Write("<tr><td width=/"20/" align=/"center/" valign=/"center/" nowrap>"); lbtn_first.RenderControl(output); output.Write("</td>");
//如果不是第一节，显示上一节 if(Section_Index!=0) { output.Write("<td width=/"20/" align=/"center/" valign=/"center/" nowrap>"); section_pre.RenderControl(output); output.Write("</td>"); } HandleLinkButton(ref output,1,ref index_1); HandleLinkButton(ref output,2,ref index_2); HandleLinkButton(ref output,3,ref index_3); HandleLinkButton(ref output,4,ref index_4); HandleLinkButton(ref output,5,ref index_5); HandleLinkButton(ref output,6,ref index_6); HandleLinkButton(ref output,7,ref index_7); HandleLinkButton(ref output,8,ref index_8); HandleLinkButton(ref output,9,ref index_9); HandleLinkButton(ref output,10,ref index_10); HandleLinkButton(ref output,11,ref section_next);
output.Write("<td width=/"20/" align=/"center/" valign=/"center/" nowrap>"); lbtn_last.RenderControl(output); output.Write("</td></tr></table>"); #endregion
output.Write("</td>"); output.Write(" "); }
#region 设置每页显示记录数
if (this.HasStyle(ShowType.ShowPageRowCount)) { output.Write("<td width=/"15%/" height=/"31/" valign=/"center/" nowrap><strong>每页 "); rowCount.RenderControl(output); output.Write(" 条记录 </strong></td>"); output.Write(" "); } #endregion
if (this.HasStyle(ShowType.ShowGoPage)) { output.Write("<td width=/"15%/" align=/"right/" valign=/"center/" nowrap>转到："); txt_GoWhere.RenderControl(output); output.Write(" "); btn_go.RenderControl(output); output.Write("</td>"); } output.Write("</tr></table>"); }
/// <summary> /// 生成10个按钮，做定位 /// </summary> /// <param name="output"></param> /// <param name="Index"></param> /// <param name="lkButton"></param> private void HandleLinkButton(ref HtmlTextWriter output,int Index,ref LinkButton lkButton) { if((Section_Index*10+Index-1)*Page_Size<Total_Count) { output.Write("<td width=/"20/" align=/"center/" valign=/"center/" nowrap>"); lkButton.RenderControl(output); output.Write("</td>"); } else { output.Write("<td width=/"20/" align=/"center/" valign=/"center/" nowrap>"); output.Write(" </td>"); } } #endregion
#region 添加子控件。 /// <summary> /// 添加子控件。 /// </summary> protected override void CreateChildControls() { InitChildControl();
#region 给子控件添加事件
lbtn_first.Command+=new CommandEventHandler(OnPageIndexChanged); lbtn_first.CommandName="first";
btn_first.Command+=new CommandEventHandler(OnPageIndexChanged); btn_first.CommandName="first"; btn_pre.Command+=new CommandEventHandler(OnPageIndexChanged); btn_pre.CommandName="pre"; btn_next.Command+=new CommandEventHandler(OnPageIndexChanged); btn_next.CommandName="next"; btn_last.Command+=new CommandEventHandler(OnPageIndexChanged); btn_last.CommandName="last"; lbtn_last.Command+=new CommandEventHandler(OnPageIndexChanged); lbtn_last.CommandName="last"; btn_go.Command+=new CommandEventHandler(OnPageIndexChanged); btn_go.CommandName="goto";
index_1.Command+=new CommandEventHandler(OnPageIndexChanged); index_1.CommandName="index_1"; index_2.Command+=new CommandEventHandler(OnPageIndexChanged); index_2.CommandName="index_2"; index_3.Command+=new CommandEventHandler(OnPageIndexChanged); index_3.CommandName="index_3"; index_4.Command+=new CommandEventHandler(OnPageIndexChanged); index_4.CommandName="index_4"; index_5.Command+=new CommandEventHandler(OnPageIndexChanged); index_5.CommandName="index_5"; index_6.Command+=new CommandEventHandler(OnPageIndexChanged); index_6.CommandName="index_6"; index_7.Command+=new CommandEventHandler(OnPageIndexChanged); index_7.CommandName="index_7"; index_8.Command+=new CommandEventHandler(OnPageIndexChanged); index_8.CommandName="index_8"; index_9.Command+=new CommandEventHandler(OnPageIndexChanged); index_9.CommandName="index_9"; index_10.Command+=new CommandEventHandler(OnPageIndexChanged); index_10.CommandName="index_10";
section_pre.Command+=new CommandEventHandler(OnPageIndexChanged); section_pre.CommandName="section_pre"; section_next.Command+=new CommandEventHandler(OnPageIndexChanged); section_next.CommandName="section_next";
rowCount.SelectedIndexChanged+=new EventHandler(rowCount_SelectedIndexChanged); #endregion
Controls.Add(lbtn_first); Controls.Add(btn_pre); Controls.Add(btn_next); Controls.Add(lbtn_last); Controls.Add(btn_go); Controls.Add(txt_GoWhere);
Controls.Add(index_1); Controls.Add(index_2); Controls.Add(index_3); Controls.Add(index_4); Controls.Add(index_5); Controls.Add(index_6); Controls.Add(index_7); Controls.Add(index_8); Controls.Add(index_9); Controls.Add(index_10);
Controls.Add(section_pre); Controls.Add(section_next);
Controls.Add(rowCount);
} #endregion
#region 初始化子控件 protected void InitChildControl() { #region 设置下拉框
int Select_Index=rowCount.Items.IndexOf(rowCount.Items.FindByValue(this.Page_Size.ToString()));
//如果没有显示，则定为全部显示，此功能审用 if(Select_Index !=-1) { rowCount.SelectedIndex=Select_Index; } else { rowCount.SelectedIndex=0; }
rowCount.EnableViewState=true; rowCount.AutoPostBack=true; #endregion } #endregion
#region 设定样式 protected void Set_Style() { #region 设置按钮的文字
section_pre.Text="<FONT face='webdings' color='#ff0000'>7</FONT>"; section_next.Text="<FONT face='webdings' color='#ff0000'>8</FONT>"; lbtn_first.Text="<FONT face='webdings' color='#ff0000'>9</FONT>"; lbtn_first.ToolTip="首页"; lbtn_last.Text="<FONT face='webdings' color='#ff0000'>:</FONT>"; lbtn_last.ToolTip="末页"; index_1.Text=Convert.ToString(Section_Index*10+1); index_2.Text=Convert.ToString(Section_Index*10+2); index_3.Text=Convert.ToString(Section_Index*10+3); index_4.Text=Convert.ToString(Section_Index*10+4); index_5.Text=Convert.ToString(Section_Index*10+5); index_6.Text=Convert.ToString(Section_Index*10+6); index_7.Text=Convert.ToString(Section_Index*10+7); index_8.Text=Convert.ToString(Section_Index*10+8); index_9.Text=Convert.ToString(Section_Index*10+9); index_10.Text=Convert.ToString(Section_Index*10+10); #endregion btn_go.Text=" GO";//----暂时设定为"Go" btn_first.Text = "第一页"; btn_pre.Text="上一页 "; btn_next.Text="下一页 "; btn_last.Text = "最后一页"; lbtn_first.CssClass=FirstPage_CSS; lbtn_last.CssClass=LastPage_CSS; section_pre.CssClass=PreSection_CSS; section_next.CssClass=NextSection_CSS;
btn_first.CssClass=Button_CSS; btn_pre.CssClass=Button_CSS; btn_next.CssClass=Button_CSS; btn_last.CssClass=Button_CSS;
btn_go.CssClass=Go_CSS; txt_GoWhere.CssClass=TextBox_CSS; index_1.CssClass=Label_CSS; index_2.CssClass=Label_CSS; index_3.CssClass=Label_CSS; index_4.CssClass=Label_CSS; index_5.CssClass=Label_CSS; index_6.CssClass=Label_CSS; index_7.CssClass=Label_CSS; index_8.CssClass=Label_CSS; index_9.CssClass=Label_CSS; index_10.CssClass=Label_CSS; #region 设置选择项的样式 if(Selected_CSS!="") { switch(Current_Index) { case 1: { index_1.CssClass=Selected_CSS; break; } case 2: { index_2.CssClass=Selected_CSS; break; } case 3: { index_3.CssClass=Selected_CSS; break; } case 4: { index_4.CssClass=Selected_CSS; break; } case 5: { index_5.CssClass=Selected_CSS; break; } case 6: { index_6.CssClass=Selected_CSS; break; } case 7: { index_7.CssClass=Selected_CSS; break; } case 8: { index_8.CssClass=Selected_CSS; break; } case 9: { index_9.CssClass=Selected_CSS; break; } case 0: { if(Current_Index>0) { index_10.CssClass=Selected_CSS; } break; } default: { break; } } } #endregion
#region 部分控件的宽度
btn_pre.Width=new Unit(60,UnitType.Pixel); btn_next.Width=new Unit(60,UnitType.Pixel); txt_GoWhere.Width=new Unit(30,UnitType.Pixel); btn_go.Width=new Unit(30,UnitType.Pixel);
#endregion
} #endregion #region 定义控件的分页事件
public event System.EventHandler PageBind;//数据绑定事件
public event CommandEventHandler PageIndexChanged;//分页事件 public event System.EventHandler SelCountChanged;//每页显示记录数改变事件
/// <summary> /// 数据源绑定事件 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> public void OnPageBind(object sender, EventArgs e) { if(PageBind!=null) { PageBind(this,e); } }
/// <summary> /// 选页改变事件，如无特殊处理，此事件不写将自动调用绑定事件 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> public void OnPageIndexChanged(object sender,CommandEventArgs e) { Page_IndexChanged(sender,e);
if(PageIndexChanged !=null) { PageIndexChanged(this,e); } else { this.OnPageBind(this,e); } }
/// <summary> /// 每页行数改变事件，如无特殊处理，此事件不写将自动调用绑定事件 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void rowCount_SelectedIndexChanged(object sender, EventArgs e) { int PageSize=Convert.ToInt32(((DropDownList)sender).SelectedValue);
if(PageSize!=0) { this.Page_Size=PageSize; } else { if(this.Total_Count!=0) this.Page_Size=Total_Count; else this.Page_Size=100; }
ResetPageControl();
if(SelCountChanged != null) { SelCountChanged(this,e); } else { this.OnPageBind(this,e); } }
#endregion
#region 翻页操作 /// <summary> /// 翻页处理，在此主要计算页码及节码并缓存 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void Page_IndexChanged(object sender,System.Web.UI.WebControls.CommandEventArgs e) { btn_pre.Enabled=true; btn_next.Enabled=true; switch(e.CommandName) { case "section_pre": {
if(Section_Index>1) { Section_Index=Section_Index-1; Current_Index=(Section_Index)*10+1; } else { Section_Index=0; Current_Index=1; } break; } case "section_next": { if((Section_Index+1)*10<Last_Index) { Section_Index=Section_Index+1; Current_Index=(Section_Index)*10+1; } break; } case "first": { Current_Index=1; Section_Index=0; break; } case "pre": { if(Current_Index>1) { Current_Index=Current_Index-1; } else { Current_Index=1; } break; } case "next": { if(Current_Index<Last_Index) { Current_Index=Current_Index+1; } else { Current_Index=Last_Index; } break; } case "last": { Current_Index=Last_Index; while(Last_Index>10*(Section_Index+1)) { Section_Index++; }
break; } case "goto": { try { int gotowhere=Convert.ToInt16(txt_GoWhere.Text);
gotowhere=gotowhere > 1 ? gotowhere : 1; Current_Index=gotowhere > Last_Index ? Last_Index : gotowhere;
Section_Index=(Current_Index)>0 ?Current_Index/10 : ((Current_Index/10-1)<0 ? 0 : Current_Index/10-1); } catch { } break; } default: { int custom_index=Convert.ToInt32(e.CommandName.Replace("index_","")); custom_index=custom_index+Section_Index*10; if(custom_index>=1&&custom_index<=Last_Index) { Current_Index=custom_index; } break; } }
} #endregion
#region 计算总页数 /// <summary> /// 由总记录数及页面行数计算总页数 /// </summary> private void Calculate_LastIndex() { if(Total_Count==0) { Last_Index=1; } decimal maybe_pagecount; if(Page_Size!=0) { maybe_pagecount=Convert.ToDecimal(Total_Count)/Convert.ToDecimal(Page_Size); } else { Last_Index=1; maybe_pagecount=0; } int temp_index=Convert.ToInt32(Math.Round(maybe_pagecount)); if(temp_index<maybe_pagecount) { temp_index=temp_index+1; } Last_Index=temp_index; } #endregion
#region 清空索引记录 public void ResetPageControl() { this.Current_Index=1; this.Section_Index=0; } #endregion
#region 验证样式
/// <summary> /// 验证样式 /// </summary> /// <param name="showType"></param> /// <returns></returns> private bool HasStyle(ShowType showType) { if ( (this.ShowInfo | (int)showType) == this.ShowInfo ) return true; else return false; } #endregion
}}
