Detailed description of the GridView custom paging instance (with demo source code download) and gridviewdemo

Detailed description of the GridView custom paging instance (with demo source code download) and gridviewdemo

This article describes how to implement the custom page of The GridView. We will share this with you for your reference. The details are as follows:

CSS style

First, paste the CSS style code:

.gv{  border: 1px solid #D7D7D7;  font-size:12px;  text-align:center;}.gvHeader{  color: #3F6293;  background-color: #F7F7F7;  height: 24px;  line-height: 24px;  text-align: center;  font-weight: normal;  font-variant: normal;}.gvHeader th{  font-weight: normal;  font-variant: normal;}.gvRow, .gvAlternatingRow, .gvEditRow{  line-height: 20px;  text-align: center;  padding: 2px;  height: 20px;}.gvAlternatingRow{  background-color: #F5FBFF;}.gvEditRow{  background-color: #FAF9DD;}.gvEditRow input{  background-color: #FFFFFF;  width: 80px;}.gvEditRow .gvOrderId input, .gvEditRow .gvOrderId{  width: 30px;}.gvEditRow .checkBox input, .gvEditRow .checkBox{  width: auto;}.gvCommandField{  text-align: center;  width: 130px;}.gvLeftField{  text-align: left;  padding-left: 10px;}.gvBtAField{  text-align: center;  width: 130px;}.gvCommandField input{  background-image: url(../Images/gvCommandFieldABg.jpg);  background-repeat: no-repeat;  line-height: 23px;  border-top-style: none;  border-right-style: none;  border-bottom-style: none;  border-left-style: none;  width: 50px;  height: 23px;  margin-right: 3px;  margin-left: 3px;  text-indent: 10px;}.gvPage{  padding-left: 15px;  font-size: 18px;  color: #333333;  font-family: Arial, Helvetica, sans-serif;}.gvPage a{  display: block;  text-decoration: none;  padding-top: 2px;  padding-right: 5px;  padding-bottom: 2px;  padding-left: 5px;  border: 1px solid #FFFFFF;  float: left;  font-size: 12px;  font-weight: normal;}.gvPage a:hover{  display: block;  text-decoration: none;  border: 1px solid #CCCCCC;}

GridView Style

Based on the CSS style name listed above, add them to different tabs of the web page GridView, for example:

<RowStyle BackColor="#E7E7FF" ForeColor="#4A3C8C" CssClass="gvRow" /><HeaderStyle BackColor="#4A3C8C" Font-Bold="True" ForeColor="#F7F7F7" CssClass="gvHeader" /><AlternatingRowStyle BackColor="#F7F7F7" CssClass="gvAlternatingRow" />

Pager Page Template

The code below the gridview is:

<PagerTemplate> <table width = "100%" style = "font-size: 12px;"> <tr> <td style = "text-align: right"> NO. <asp: label ID = "lblPageIndex" runat = "server" Text = '<% # (GridView) Container. parent. parent ). pageIndex + 1%> '> </asp: Label> page/total <asp: Label ID = "lblPageCount" runat = "server" Text =' <% # (GridView) container. parent. parent ). pageCount %> '> </asp: Label> page <asp: LinkButton ID = "LinkButtonFirstPage" runat = "server" Comma NdArgument = "First" CommandName = "Page" Visible = "<% # (GridView) Container. NamingContainer). PageIndex! = 0%> "> homepage </asp: LinkButton> <asp: linkButton ID = "LinkButtonPreviousPage" runat = "server" CommandArgument = "Prev" CommandName = "Page" Visible = "<% # (GridView) Container. namingContainer ). pageIndex! = 0%> "> previous page </asp: LinkButton> <asp: linkButton ID = "LinkButtonNextPage" runat = "server" CommandArgument = "Next" CommandName = "Page" Visible = "<% # (GridView) Container. namingContainer ). pageIndex! = (GridView) Container. namingContainer ). pageCount-1%> "> next page </asp: LinkButton> <asp: linkButton ID = "LinkButtonLastPage" runat = "server" CommandArgument = "Last" CommandName = "Page" Visible = "<% # (GridView) Container. namingContainer ). pageIndex! = (GridView) Container. namingContainer ). pageCount-1%> "> last page </asp: LinkButton> <asp: TextBox ID =" txtNewPageIndex "runat =" server "Text = '<% # (GridView) Container. parent. parent ). pageIndex + 1%> 'width = "20px" AutoPostBack = "true"> </asp: TextBox> <asp: linkButton ID = "btnGo" runat = "server" CommandArgument = "GO" CommandName = "Page" Text = "GO" OnClick = "btnGo_Click"> </asp: linkButton> </td> </tr> </table> </PagerTemplate>

Trigger event

The btnGo_Click method is defined as follows:

protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e){  GridView1.PageIndex = e.NewPageIndex;  BindData();}protected void btnGo_Click(object sender, EventArgs e){  if (((LinkButton)sender).CommandArgument.ToString().ToLower().Equals("go"))  {    GridViewRow gridViewRow = GridView1.BottomPagerRow;    TextBox numBox = (TextBox)GridView1.BottomPagerRow.FindControl("txtNewPageIndex");    int inputNum = Convert.ToInt32(numBox.Text);    GridView1.PageIndex = inputNum - 1;    BindData();  }}

Demonstration and source code download

Click here to download the complete instance code.

I hope this article will help you design your asp.net program.

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