昨天弄了一下午，总是提示激发了未处理的事件“PageIndexChanging“

修改方法：一要在girdview 后面加 OnPageIndexChanging="GridView1_PageIndexChanging，

二要cs页面中添加

protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView1.PageIndex = e.NewPageIndex; DataBind(); }

OK问题解决！！

下面的是一个比较齐全的分页代码，

protected void Page_Load(object sender, EventArgs e) { btnFirst.Text = "最首页";btnPrev.Text = "前一页"; btnNext.Text = "下一页";btnLast.Text = "最后页"; GridView1.DataBind();ShowPageChangedStatus(); }

private void ShowPageChangedStatus(){lblCurrentIndex.Text = "第" + (GridView1.PageIndex + 1).ToString() + "页";lblPageCount.Text = "总共 " + GridView1.PageCount.ToString() + " 页";}

public void PagerButtonClick(object sender, EventArgs e) {string arg = ((LinkButton)sender).CommandArgument.ToString();switch (arg){ case "next": if (GridView1.PageIndex < (GridView1.PageCount - 1)) { GridView1.PageIndex += 1; } break; case "prev": if (GridView1.PageIndex > 0) { GridView1.PageIndex -= 1; } break;case "last":GridView1.PageIndex = (GridView1.PageCount - 1); break; default: GridView1.PageIndex = System.Convert.ToInt32(arg); break; } GridView1.DataBind(); ShowPageChangedStatus(); }

protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e) { int startIndex; startIndex = GridView1.PageIndex * GridView1.PageSize; GridView1.PageIndex = e.NewPageIndex; GridView1.DataBind(); ShowPageChangedStatus(); }

<asp:label id="lblPageCount" runat="server"></asp:label> <asp:label id="lblCurrentIndex" runat="server"></asp:label> <asp:linkbutton id="btnFirst" onclick="PagerButtonClick" runat="server" Font-size="8pt" ForeColor="navy" CommandArgument="0"></asp:linkbutton> <asp:linkbutton id="btnPrev" onclick="PagerButtonClick" runat="server" Font-size="8pt" ForeColor="navy" CommandArgument="prev"></asp:linkbutton> <asp:linkbutton id="btnNext" onclick="PagerButtonClick" runat="server" Font-size="8pt" ForeColor="navy" CommandArgument="next"></asp:linkbutton> <asp:linkbutton id="btnLast" onclick="PagerButtonClick" runat="server" Font-size="8pt" ForeColor="navy" CommandArgument="last"></asp:linkbutton>