我的gridview 行，或者单元格，不能选中。是没有这个功能吗？

Question

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
                        CellPadding="4"  ForeColor="#333333" GridLines="None" 
                        DataKeyNames="tradecode" 
                        onselectedindexchanging="GridView1_SelectedIndexChanging"  OnRowDataBound="GridView1_RowDataBound"
                        SkinID="tradecode">
                        <RowStyle BackColor="#EFF3FB" />
                        <Columns>
                        
                            <asp:BoundField DataField="tradecode" HeaderText="商品编号" />
                            <asp:BoundField DataField="fullname" HeaderText="商品名称" />
                            <asp:BoundField DataField="type" HeaderText="商品型号" />
                            <asp:BoundField DataField="standard" HeaderText="商品规格" />
                            <asp:BoundField DataField="unit" HeaderText="商品单位" />
                            <asp:BoundField DataField="produce" HeaderText="商品产地" />
                            <asp:BoundField DataField="qty" HeaderText="库存数量" />
                            <asp:BoundField DataField="stockcheck" HeaderText="盘点数量" />
                        </Columns>
                        <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                        <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
                        <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
                        <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
                        <EditRowStyle BackColor="#2461BF" />
                        <AlternatingRowStyle BackColor="White" />
                    </asp:GridView>

Answer 1

你是不是在GridView1_SelectedIndexChanging中做了什么，或者把选中颜色修改了，和未选中的颜色一样

Answer 2

    protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        string tradeCode = GridView1.Rows[e.NewSelectedIndex].Cells[0].Text;
        string fullname = GridView1.Rows[e.NewSelectedIndex].Cells[1].Text;
        Session["name"] = fullname;
        this.tBoxStock.Text = tradeCode;
    }    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
             int i;
        //执行循环，保证每条数据都可以更新
        for (i = 0; i < GridView1.Rows.Count; i++)
        {
            //首先判断是否是数据行
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                //当鼠标停留时更改背景色
                e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#00A9FF'");
                //当鼠标移开时还原背景色
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");
            }
        }
    }
    protected void GridView1_SelectedIndexChanged(object sender, GridViewSelectEventArgs e)
    {
        string tradeCode = GridView1.Rows[e.NewSelectedIndex].Cells[0].Text;
        string fullname = GridView1.Rows[e.NewSelectedIndex].Cells[1].Text;
        Session["name"] = fullname;
        this.tBoxStock.Text = tradeCode;
    }

Answer 3

是可以的。
应该是你哪里不经意变更了设置。
你可以先拖一个新的GRIDVIEW控件,
自己随意造些数据.再绑定(不指定列名)
试下.应该是可以的.
你再对比原来的控件,看是哪里设置不正常.

Answer 4

  <Columns>
    
  <asp:BoundField DataField="tradecode" HeaderText="商品编号" />
  <asp:BoundField DataField="fullname" HeaderText="商品名称" />
  <asp:BoundField DataField="type" HeaderText="商品型号" />
  <asp:BoundField DataField="standard" HeaderText="商品规格" />
  <asp:BoundField DataField="unit" HeaderText="商品单位" />
  <asp:BoundField DataField="produce" HeaderText="商品产地" />
  <asp:BoundField DataField="qty" HeaderText="库存数量" />
  <asp:BoundField DataField="stockcheck" HeaderText="盘点数量" />
<asp:ButtonField CommandName="Select" Text="Select" />
</Columns>

Answer 5

悲剧，突然发现这是这个项目第一需要点击的。别的也不行。点击你加的那个select，有反应。那个触发的是什么方法啊

Answer 6

  e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#00A9FF'");
  //当鼠标移开时还原背景色
  e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");这样设置的是TR的事件，你可以试下在TD上设置onmouseover 事件

Answer 7

我把变色删了，不要变色。我加变色就是为了实现选中一行。我想点击一行的任何单元格，都实现点击select的

Answer 8

protected void GridView_BulletinList_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            LinkButton lb1 = e.Row.FindControl("LinkButton_Del") as LinkButton;            lb1.Attributes.Add("onclick", " return confirm('确定要删除吗？')");
        }        
    }

Answer 9

我要的是，点击gridview的行。不是一个按钮