关于网页错误的问题以及LINKBUTTON使用的问题！
以前好用的程序，在改过一个地方后，在网页上通过linkbutton 按钮连接到其它页面时出现“网页
上有错误的情况”！错误如下所示：
行 : 80
字符: 13
错误代码：无效指针
代码：0
不知是何原因，请指教！急呀！
问题点数：0、回复次数：2Top
1 楼coldpanth（^War3^）回复于 2004-09-04 19:33:06 得分 0
倒,帖点你的源码出来啊,至少把你的Linkbutton部分和事件处理部分帖出来,要不这怎么看?Top
2 楼hanxu（逆风飞扬）回复于 2004-09-04 20:04:18 得分 0
vb.net 事件如下：
Private Sub LinkButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LinkButton1.Click
Response.Write("<script>window.open('改修合同主表.aspx');</script>")
End Sub
html 如下：
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="改修合同查询.aspx.vb" Inherits="installsystem.改修合同查询" smartNavigation="True"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>改修合同查询</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="Visual Basic .NET 7.1">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body bgColor="#99ccff" MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<FONT face="宋体">
<asp:dropdownlist id="DropDownList1" style="Z-INDEX: 101; LEFT: 152px; POSITION: absolute; TOP: 80px"
runat="server" Width="136px" Height="32px">
<asp:ListItem Value="制番号">制番号</asp:ListItem>
<asp:ListItem Value="用户名称">用户名称</asp:ListItem>
<asp:ListItem Value="建筑物名称">建筑物名称</asp:ListItem>
</asp:dropdownlist><asp:textbox id="txt_tj3" style="Z-INDEX: 118; LEFT: 328px; POSITION: absolute; TOP: 128px" runat="server"
Width="128px"></asp:textbox><asp:textbox id="txt_tj2" style="Z-INDEX: 117; LEFT: 824px; POSITION: absolute; TOP: 80px" runat="server"
Width="128px"></asp:textbox><asp:dropdownlist id="DropDownList3" style="Z-INDEX: 107; LEFT: 152px; POSITION: absolute; TOP: 128px"
runat="server" Width="136px" Height="32px">
<asp:ListItem Value="制番号">制番号</asp:ListItem>
<asp:ListItem Value="用户名称">用户名称</asp:ListItem>
<asp:ListItem Value="建筑物名称">建筑物名称</asp:ListItem>
</asp:dropdownlist><asp:checkbox id="CheckBox3" style="Z-INDEX: 106; LEFT: 32px; POSITION: absolute; TOP: 128px"
runat="server" Width="120px" Height="24px" Font-Bold="True" Text="查询条件3"></asp:checkbox><asp:dropdownlist id="DropDownList2" style="Z-INDEX: 105; LEFT: 648px; POSITION: absolute; TOP: 80px"
runat="server" Width="136px" Height="32px">
<asp:ListItem Value="制番号">制番号</asp:ListItem>
<asp:ListItem Value="用户名称">用户名称</asp:ListItem>
<asp:ListItem Value="建筑物名称">建筑物名称</asp:ListItem>
</asp:dropdownlist><asp:checkbox id="CheckBox1" style="Z-INDEX: 102; LEFT: 32px; POSITION: absolute; TOP: 80px" runat="server"
Width="112px" Height="24px" Font-Bold="True" Text="查询条件1"></asp:checkbox><asp:checkbox id="CheckBox2" style="Z-INDEX: 103; LEFT: 528px; POSITION: absolute; TOP: 80px"
runat="server" Width="120px" Height="24px" Font-Bold="True" Text="查询条件2"></asp:checkbox><asp:button id="Button1" style="Z-INDEX: 110; LEFT: 504px; POSITION: absolute; TOP: 128px" runat="server"
Width="120px" Height="32px" Text="查询"></asp:button><asp:label id="Label1" style="Z-INDEX: 113; LEFT: 184px; POSITION: absolute; TOP: 32px" runat="server"
Width="88px" Height="24px">Label</asp:label><asp:textbox id="txt_tj1" style="Z-INDEX: 115; LEFT: 328px; POSITION: absolute; TOP: 80px" runat="server"
Width="128px"></asp:textbox><asp:label id="Label2" style="Z-INDEX: 119; LEFT: 304px; POSITION: absolute; TOP: 8px" runat="server"
Width="304px" Height="48px" ForeColor="Purple" Font-Size="XX-Large">改修合同查询</asp:label><asp:linkbutton id="LinkButton1" style="Z-INDEX: 120; LEFT: 424px; POSITION: absolute; TOP: 184px"
runat="server" Width="80px" Height="24px" Visible="False">添加新合同</asp:linkbutton><asp:datagrid id="DataGrid1" style="Z-INDEX: 116; LEFT: 56px; POSITION: absolute; TOP: 272px"
runat="server" Width="888px" Height="161px" DataKeyField="制番号" AllowSorting="True" GridLines="Vertical" AutoGenerateColumns="False" AllowPaging="True" PageSize="8" CellPadding="3"
BackColor="White" BorderWidth="1px" BorderStyle="None" BorderColor="#999999">
<SelectedItemStyle Font-Bold="True" ForeColor="White" BackColor="#008A8C"></SelectedItemStyle>
<AlternatingItemStyle BackColor="Gainsboro"></AlternatingItemStyle>
<ItemStyle ForeColor="Black" BackColor="#EEEEEE"></ItemStyle>
<HeaderStyle Font-Bold="True" ForeColor="White" BackColor="#000084"></HeaderStyle>
<FooterStyle ForeColor="Black" BackColor="#CCCCCC"></FooterStyle>
<Columns>
<asp:BoundColumn DataField="制番号" ReadOnly="True" HeaderText="制番号">
<HeaderStyle Width="100px"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="用户名称" HeaderText="用户名称">
<HeaderStyle Width="100px"></HeaderStyle>
</asp:BoundColumn>
<asp:BoundColumn DataField="建筑物名称" HeaderText="建筑物名称">
<HeaderStyle Width="100px"></HeaderStyle>
</asp:BoundColumn>
<asp:HyperLinkColumn Text="修改" Target="_blank" DataNavigateUrlField="制番号" DataNavigateUrlFormatString="改修合同主表2.ASPX?zfh={0}"
HeaderText="修改">
<HeaderStyle Width="60px"></HeaderStyle>
</asp:HyperLinkColumn>
<asp:EditCommandColumn ButtonType="LinkButton" UpdateText="更新" HeaderText="编辑" CancelText="取消" EditText="编辑">
<HeaderStyle Width="50px"></HeaderStyle>
</asp:EditCommandColumn>
<asp:ButtonColumn Text="删除" HeaderText="删除" CommandName="Delete">
<HeaderStyle Width="50px"></HeaderStyle>
</asp:ButtonColumn>
</Columns>
<PagerStyle VerticalAlign="Middle" NextPageText="下一页" PrevPageText="上一页" HorizontalAlign="Center"
ForeColor="Black" BackColor="#999999" Mode="NumericPages"></PagerStyle>
</asp:datagrid><asp:label id="lblPageCount" style="Z-INDEX: 114; LEFT: 248px; POSITION: absolute; TOP: 232px"
runat="server" Width="89px" Font-Size="10pt" Font-Names="Verdana"></asp:label><asp:label id="lblCurrentIndex" style="Z-INDEX: 104; LEFT: 352px; POSITION: absolute; TOP: 232px"
runat="server" Font-Size="10pt"></asp:label><asp:linkbutton id="btnFirst" style="Z-INDEX: 108; LEFT: 472px; POSITION: absolute; TOP: 232px"
onclick="PagerButtonClick" runat="server" Font-Name="verdana" Font-size="8pt" CommandArgument="0" ForeColor="navy"></asp:linkbutton><asp:linkbutton id="btnPrev" style="Z-INDEX: 109; LEFT: 528px; POSITION: absolute; TOP: 232px" onclick="PagerButtonClick"
runat="server" Font-Name="verdana" Font-size="8pt" CommandArgument="prev" ForeColor="navy"></asp:linkbutton><asp:linkbutton id="btnNext" style="Z-INDEX: 111; LEFT: 584px; POSITION: absolute; TOP: 232px" onclick="PagerButtonClick"
runat="server" Font-Name="verdana" Font-size="8pt" CommandArgument="next" ForeColor="navy"></asp:linkbutton><asp:linkbutton id="btnLast" style="Z-INDEX: 112; LEFT: 648px; POSITION: absolute; TOP: 232px" onclick="PagerButtonClick"
runat="server" Font-Name="verdana" Font-size="8pt" CommandArgument="last" ForeColor="navy"></asp:linkbutton><asp:button id="Button2" style="Z-INDEX: 121; LEFT: 656px; POSITION: absolute; TOP: 128px" runat="server"
Width="128px" Height="32px" Text="安装转维保的数据"></asp:button><asp:button id="Button3" style="Z-INDEX: 122; LEFT: 824px; POSITION: absolute; TOP: 128px" runat="server"
Width="128px" Height="32px" Text="维保期到期提醒"></asp:button>
<asp:HyperLink id="HyperLink1" style="Z-INDEX: 123; LEFT: 672px; POSITION: absolute; TOP: 40px"
runat="server" Height="24px" Width="80px" NavigateUrl="/installsystem\改修合同主表.aspx" Target="_blank">添加新合同</asp:HyperLink></FONT></form>
</body>
</HTML>
Top
