由于本人寫作能力很差，是以這裡就隻寫代碼了......哈哈哈
下面是分頁使用者控件的所有代碼
public partial class PageNumControl : UserControl
{
public PageNumControl()
{
InitializeComponent();
}
#region 分頁字段和屬性
private int pageIndex = 1;
/// <summary>
/// 目前頁碼
/// </summary>
[Description("目前頁碼")]
public virtual int PageIndex
{
get { return pageIndex; }
set { pageIndex = value; }
}
private int pageSize = 15;
/// <summary>
/// 每頁顯示記錄數
/// </summary>
[Description("每頁顯示記錄數")]
public virtual int PageSize
{
get { return pageSize; }
set { pageSize = value; }
}
public int EndIndex
{
get
{
return this.PageIndex * this.PageSize;
}
}
public int Startindex
{
get
{
return (this.PageIndex - 1) * this.PageSize + 1;
}
}
/// <summary>
/// 頁碼偏移量
/// </summary>
[Description("頁碼偏移量")]
public int PageOffset { get; set; }
/// <summary>
/// 顯示頁碼條數
/// </summary>
[Description("顯示頁碼條數")]
public int PageBarNum { get; set; } = 10;
/// <summary>
/// 總記錄數
/// </summary>
private int recordCount = 0;
/// <summary>
/// 除目前頁碼其他頁碼字型
/// </summary>
[Description("除目前頁碼其他頁碼字型")]
public Font NumFont { get; set; } = new System.Drawing.Font("宋體", 9F);
/// <summary>
/// 目前頁碼字型
/// </summary>
[Description("目前頁碼字型")]
public Font CurrentNumFont { get; set; } = new System.Drawing.Font("宋體", 9F);
/// <summary>
/// 除目前頁碼其他頁碼顔色
/// </summary>
[Description("除目前頁碼其他頁碼顔色")]
public Color NumColor { get; set; } = Color.Black;
/// <summary>
/// 目前頁碼顔色
/// </summary>
[Description("目前頁碼顔色")]
public Color CurrentNumColor { get; set; } = Color.Red;
/// <summary>
/// 尾部顯示内容
/// </summary>
[Description("尾部顯示内容")]
public string LastShowText { get; set; }
/// <summary>
/// 總記錄數
/// </summary>
[Description("總記錄數")]
public virtual int RecordCount
{
get { return recordCount; }
set { recordCount = value; }
}
private int pageCount = 0;
/// <summary>
/// 總頁數
/// </summary>
[Description("總頁數")]
public int PageCount
{
get
{
if (pageSize != 0)
{
pageCount = GetPageCount();
}
return pageCount;
}
}
/// <summary>
/// 計算總頁數
/// </summary>
/// <returns></returns>
private int GetPageCount()
{
if (PageSize == 0)
{
return 0;
}
int pageCount = RecordCount / PageSize;
if (RecordCount % PageSize == 0)
{
pageCount = RecordCount / PageSize;
}
else
{
pageCount = RecordCount / PageSize + 1;
}
return pageCount;
}
/// <summary>
/// 每個頁碼之間的距離長度
/// </summary>
[Description("頁碼間隔長度")]
public int fwd { get; set; } = 10;
/// <summary>
/// 第一個子產品距離左邊的距離
/// </summary>
[Description("第一個子產品間隔長度")]
public int FirstXLocation { get; set; } = 10;
/// <summary>
/// 頁碼y軸距離
/// </summary>
[Description("頁碼y軸距離")]
public int YLocation { get; set; } = 28;
/// <summary>
/// 頁碼寬度
/// </summary>
[Description("頁碼寬度")]
public int PageWidth { get; set; } = 179;
/// <summary>
/// 頁碼高度
/// </summary>
[Description("頁碼高度")]
public int PageHeight { get; set; } = 12;
/// <summary>
/// 首頁圖示
/// </summary>
[Description("首頁圖示")]
public string FirstPageTitle { get; set; } = "首頁";
/// <summary>
/// 下一頁圖示
/// </summary>
[Description("下一頁圖示")]
public string NextPageTitle { get; set; } = "下一頁";
/// <summary>
/// 上一頁圖示
/// </summary>
[Description("上一頁圖示")]
public string PrevPageTitle { get; set; } = "上一頁";
/// <summary>
/// 尾頁圖示
/// </summary>
[Description("尾頁圖示")]
public string LastPageTitle { get; set; } = "尾頁";
/// <summary>
/// 跳轉頁碼文本框寬度
/// </summary>
[Description("跳轉頁碼文本框寬度")]
public int TextBoxPageWidth { get; set; } = 30;
/// <summary>
/// 跳轉頁碼文本框高度
/// </summary>
[Description("跳轉頁碼文本框高度")]
public int TextBoxPageHeight { get; set; } = 17;
/// <summary>
/// 文本框頁碼字型
/// </summary>
[Description("文本框頁碼字型")]
public Font TextBoxPageFont { get; set; } = new System.Drawing.Font("宋體", 9F);
/// <summary>
/// 文本框頁碼顔色
/// </summary>
[Description("文本框頁碼顔色")]
public Color TextBoxPageColor { get; set; } = Color.Black;
#endregion
public event EventHandler OnPageChanged;
/// <summary>
/// 隻有頁碼、首頁、尾頁、上一頁、下一頁
/// </summary>
[Description("分頁模闆6")]
public bool PageModel6 { get; set; } = false;
/// <summary>
/// 隻有頁碼、首頁、尾頁、上一頁、下一頁
/// </summary>
[Description("分頁模闆100")]
public bool PageModel100 { get; set; } = false;
/// <summary>
/// 目前資料隻有一頁時設定的顯示内容，不設定則顯示預設内容
/// </summary>
[Description("設定隻有一頁時展示的内容")]
public string FirstPageMessage { get; set; } = "";
/// <summary>
/// 添加動态點選頁碼控件
/// </summary>
/// <param name="str">展示的内容</param>
/// <param name="i">控件索引</param>
/// <param name="fx">初始控件x軸距離</param>
/// <param name="label1">控件</param>
/// <param name="tag">臨時頁碼資料</param>
public void AddControl(string str, int i, int fx, ref Label label1, string tag = "", bool isEnable = true)
{
label1.AutoSize = true;
label1.Location = new System.Drawing.Point(fx, YLocation);
label1.Name = "PageLable" + i;
label1.Size = new System.Drawing.Size(PageWidth, PageHeight);
label1.TabIndex = i;
label1.Text = str;
label1.Tag = tag;
label1.Enabled = isEnable;
if (str == this.PageIndex.ToString())
{
label1.Font = CurrentNumFont;
label1.ForeColor = CurrentNumColor;
}
else
{
label1.Font = NumFont;
label1.ForeColor = NumColor;
label1.Cursor = Cursors.Hand;
label1.Click += new EventHandler(PageNumControl1_OnPageChanged);
}
this.panel1.Controls.Add(label1);
}
/// <summary>
/// 添加動态展示控件
/// </summary>
/// <param name="str"></param>
/// <param name="i"></param>
/// <param name="fx"></param>
/// <param name="label1"></param>
/// <param name="tag"></param>
public void AddShowControl(string str, int i, int fx, ref Label label1, string tag = "")
{
label1.AutoSize = true;
label1.Location = new System.Drawing.Point(fx, YLocation);
label1.Name = "PageLable" + i;
label1.Size = new System.Drawing.Size(PageWidth, PageHeight);
label1.TabIndex = i;
label1.Text = str;
label1.Tag = tag;
label1.Font = NumFont;
label1.ForeColor = NumColor;
this.panel1.Controls.Add(label1);
}
public void AddTextControl(string str, int i, int fx, ref TextBox txtBox, string tag = "")
{
txtBox.Location = new System.Drawing.Point(fx, YLocation);
txtBox.Multiline = true;
txtBox.Name = "txtBox" + i;
txtBox.Text = str;
txtBox.Size = new System.Drawing.Size(TextBoxPageWidth, TextBoxPageHeight);
txtBox.TabIndex = i;
txtBox.Tag = tag;
txtBox.Font = TextBoxPageFont;
txtBox.TextAlign = HorizontalAlignment.Center;
txtBox.ForeColor = TextBoxPageColor;
this.panel1.Controls.Add(txtBox);
}
/// <summary>
/// 分頁模闆6
/// </summary>
public void GetPageModel6()
{
int totalCount = this.RecordCount;
if (this.PageIndex <= 0)
{
this.PageIndex = 1;
}
int start = (this.PageIndex - 5 + this.PageOffset);
if (start < 1)
{
start = 1;
}
int end = (start + this.PageBarNum - 1);
if (end > this.PageCount)
{
start += this.PageCount - end;
if (start <= 0)
{
start = 1;
}
end = this.PageCount;
}
if (this.PageCount > 1)
{
StringBuilder outPut = new StringBuilder();
if (this.EndIndex > totalCount)
{
outPut.AppendFormat("第{0}-{1}條，", this.Startindex, totalCount);
}
else
{
outPut.AppendFormat("第{0}-{1}條，", this.Startindex, this.EndIndex);
}
outPut.AppendFormat("每頁{1}條，共{0}條", totalCount, this.PageSize);
Label lb1 = new Label();
AddShowControl(outPut.ToString(), 1000000001, FirstXLocation, ref lb1, outPut.ToString());
Label lb3 = new Label();
if (this.PageIndex > 1)
{
Label lb2 = new Label();
AddControl(FirstPageTitle, 1000000002, lb1.Width + lb1.Location.X + fwd, ref lb2, "首頁");
AddControl(PrevPageTitle, 1000000003, lb2.Width + lb2.Location.X + fwd, ref lb3, "上一頁");
}
else
{
lb3 = lb1;
}
Label lb5 = new Label();
int b = 0;
for (int i = start; i <= end; i++)
{
b++;
if (b > 1)
{
lb3 = lb5;
lb5 = new Label();
}
AddControl(i.ToString(), i + 1000, lb3.Width + lb3.Location.X + fwd, ref lb5, i.ToString());
}
Label lb6 = new Label();
if (this.PageIndex != this.pageCount)
{
Label lb4 = new Label();
AddControl(NextPageTitle, 1000000004, lb5.Width + lb5.Location.X + fwd, ref lb4, "下一頁");
AddControl(LastPageTitle, 1000000005, lb4.Width + lb4.Location.X + fwd, ref lb6, "尾頁");
}
else
{
lb6 = lb5;
}
Label lb7 = new Label();
if (!string.IsNullOrEmpty(LastShowText))
{
AddShowControl(LastShowText, 1000000006, lb6.Width + lb6.Location.X + fwd, ref lb7, LastShowText);
}
else
{
AddShowControl("第" + this.PageIndex + "頁/共" + this.PageCount + "頁", 1000000006, lb6.Width + lb6.Location.X + fwd, ref lb7, "第" + this.PageIndex + "頁/共" + this.PageCount + "頁");
}
TextBox tx = new TextBox();
AddTextControl(this.PageIndex.ToString(), 200, lb7.Width + lb7.Location.X + fwd, ref tx, "");
Label lb8 = new Label();
AddControl("跳轉", 1000000009, tx.Width + tx.Location.X + fwd, ref lb8, "跳轉");
}
else
{
Label lb = new Label();
StringBuilder outPut = new StringBuilder();
if (string.IsNullOrEmpty(this.FirstPageMessage))
{
outPut.AppendFormat("第{0}-{1}條，", this.Startindex, this.RecordCount);
outPut.AppendFormat("每頁{0}條，共{1}條", this.PageSize, this.RecordCount);
}
else
{
outPut.AppendFormat(this.FirstPageMessage);
}
AddShowControl(outPut.ToString(), 1002, fwd, ref lb, outPut.ToString());
}
}
/// <summary>
/// 分頁模闆100
/// </summary>
public void GetPageModel100()
{
int totalCount = this.RecordCount;
if (this.PageIndex <= 0)
{
this.PageIndex = 1;
}
int start = (this.PageIndex - 5 + this.PageOffset);
if (start < 1)
{
start = 1;
}
int end = (start + this.PageBarNum - 1);
if (end > this.PageCount)
{
start += this.PageCount - end;
if (start <= 0)
{
start = 1;
}
end = this.PageCount;
}
StringBuilder outPut = new StringBuilder();
if (this.EndIndex > totalCount)
{
outPut.AppendFormat("第{0}-{1}條，", this.Startindex, totalCount);
}
else
{
outPut.AppendFormat("第{0}-{1}條，", this.Startindex, this.EndIndex);
}
outPut.AppendFormat("每頁{1}條，共{0}條", totalCount, this.PageSize);
Label lb1 = new Label();
AddShowControl(outPut.ToString(), 1000000001, FirstXLocation, ref lb1, outPut.ToString());
Label lb3 = new Label();
bool isenable = true;
if (this.PageIndex <= 1)
{
isenable = false;
}
Label lb2 = new Label();
AddControl(FirstPageTitle, 1000000002, lb1.Width + lb1.Location.X + fwd, ref lb2, "首頁", isenable);
AddControl(PrevPageTitle, 1000000003, lb2.Width + lb2.Location.X + fwd, ref lb3, "上一頁", isenable);
Label lb6 = new Label();
isenable = true;
if (this.PageIndex == this.pageCount)
{
isenable = false;
}
Label lb4 = new Label();
AddControl(NextPageTitle, 1000000004, lb3.Width + lb3.Location.X + fwd, ref lb4, "下一頁", isenable);
AddControl(LastPageTitle, 1000000005, lb4.Width + lb4.Location.X + fwd, ref lb6, "尾頁", isenable);
Label lb7 = new Label();
if (!string.IsNullOrEmpty(LastShowText))
{
AddShowControl(LastShowText, 1000000006, lb6.Width + lb6.Location.X + fwd, ref lb7, LastShowText);
}
else
{
AddShowControl("第" + this.PageIndex + "頁/共" + this.PageCount + "頁", 1000000006, lb6.Width + lb6.Location.X + fwd, ref lb7, "第" + this.PageIndex + "頁/共" + this.PageCount + "頁");
}
TextBox tx = new TextBox();
AddTextControl(this.PageIndex.ToString(), 200, lb7.Width + lb7.Location.X + fwd, ref tx, "");
Label lb8 = new Label();
AddControl("跳轉", 1000000009, tx.Width + tx.Location.X + fwd, ref lb8, "跳轉");
}
public void PageNumControl_Load(object sender, EventArgs e)
{
this.panel1.Controls.Clear();
this.PageIndex = 1;
if (OnPageChanged != null)
{
OnPageChanged(this, null);//目前分頁數字改變時，觸發委托事件
}
if (this.PageModel6)
{
GetPageModel6();
}
else if (this.PageModel100)
{
GetPageModel100();
}
}
public void PageNumControl1_OnPageChanged(object sender, EventArgs e)
{
SetPageText();
this.panel1.Controls.Clear();
Label btn = sender as Label;
if (btn.Tag.ToString().Trim() == "首頁")
{
this.PageIndex = 1;
}
else if (btn.Tag.ToString().Trim() == "上一頁")
{
this.PageIndex -= 1;
}
else if (btn.Tag.ToString().Trim() == "下一頁")
{
this.PageIndex += 1;
}
else if (btn.Tag.ToString().Trim() == "尾頁")
{
this.PageIndex = this.pageCount;
}
else if (btn.Tag.ToString().Trim() == "跳轉")
{
// SetPageText();
}
else
{
this.PageIndex = Convert.ToInt32(btn.Text);
}
if (OnPageChanged != null)
{
OnPageChanged(this, null);//目前分頁數字改變時，觸發委托事件
}
if (this.PageModel6)
{
GetPageModel6();
}
else if (this.PageModel100)
{
GetPageModel100();
}
}
public void SetPageText()
{
foreach (Control c in this.panel1.Controls)
{
if (c is TextBox)
{
TextBox tbox = (TextBox)c;
if (tbox.Name == "txtBox200")
{
int pagenum = 1;
int.TryParse(tbox.Text, out pagenum);
if (pagenum == 0)
{
pagenum = 1;
}
this.PageIndex = pagenum;
}
}
}
}
/// <summary>
/// 更像清單資料
/// </summary>
public void UpdateShowData()
{
if (OnPageChanged != null)
{
OnPageChanged(this, null);//目前分頁數字改變時，觸發委托事件
}
PageNumControl_Load(null, null);
} 然後下面是該使用者控件使用方式，由于頁面的頁碼條和按鈕都是動态生成的，是以如果有需要特别設定的樣式，可以在代碼中定義對應的屬性，在引用的時候進行設定
public FrmHome()
{
InitializeComponent();
pageNumControl1.OnPageChanged += new EventHandler(pageNumControl1_OnPageChanged);
}
public void BindData()
{
PageModelTool pl= ClockBll.GetTable(pageNumControl1.PageSize, pageNumControl1.PageIndex);//擷取資料清單（該方法自己根據需要封裝即可），将擷取的table資料和總數等分頁資料，封裝到PageModelTool類中（自己定義封裝屬性，想要啥封裝啥）
gvClockList.AutoGenerateColumns = false;
gvClockList.DataSource = pl.table;
pageNumControl1.RecordCount = pl.Number;//資料總數
}
private void pageNumControl1_OnPageChanged(object sender, EventArgs e)
{
BindData();
}
說明：FrmHome是窗體界面，gvClockList是DataGridView控件，pageNumControl1是使用者分頁控件 下面是分頁使用者控件設定的屬性，可以直接複制到設計窗體背景代碼中
this.pageNumControl1.CurrentNumColor = System.Drawing.Color.Red;
this.pageNumControl1.CurrentNumFont = new System.Drawing.Font("宋體", 12F);
this.pageNumControl1.Dock = System.Windows.Forms.DockStyle.Bottom;
this.pageNumControl1.FirstPageMessage = "";
this.pageNumControl1.FirstPageTitle = "首頁";
this.pageNumControl1.FirstXLocation = 10;
this.pageNumControl1.ForeColor = System.Drawing.Color.Red;
this.pageNumControl1.fwd = 10;
this.pageNumControl1.LastPageTitle = "尾頁";
this.pageNumControl1.LastShowText = null;
this.pageNumControl1.Location = new System.Drawing.Point(0, 0);
this.pageNumControl1.Margin = new System.Windows.Forms.Padding(5);
this.pageNumControl1.Name = "pageNumControl1";
this.pageNumControl1.NextPageTitle = "下一頁";
this.pageNumControl1.NumColor = System.Drawing.Color.Black;
this.pageNumControl1.NumFont = new System.Drawing.Font("宋體", 12F);
this.pageNumControl1.PageBarNum = 10;
this.pageNumControl1.PageHeight = 12;this.pageNumControl1.PageModel100 = false;this.pageNumControl1.PageModel6 = true;// 這個屬性表示你使用該分頁模闆來顯示分頁頁碼條
this.pageNumControl1.PageOffset = 0;
this.pageNumControl1.PageSize = 24;
this.pageNumControl1.PageWidth = 179;
this.pageNumControl1.PrevPageTitle = "上一頁";
this.pageNumControl1.RecordCount = 0;
this.pageNumControl1.Size = new System.Drawing.Size(1130, 53);
this.pageNumControl1.TabIndex = 0;
this.pageNumControl1.TextBoxPageColor = System.Drawing.Color.Black;
this.pageNumControl1.TextBoxPageFont = new System.Drawing.Font("宋體", 9F);
this.pageNumControl1.TextBoxPageHeight = 17;
this.pageNumControl1.TextBoxPageWidth = 48;
this.pageNumControl1.YLocation = 20;
this.pageNumControl1.OnPageChanged += new System.EventHandler(this.pageNumControl1_OnPageChanged); 下面就是最終的效果啦...
有需要的朋友希望可以幫到你，也可以在這個基礎上封裝自己需要的分頁樣式，我這邊就隻是封裝了一個自己用的基本樣式了
總有一個讓你努力的理由，相信自己，加油！