我有一个GridView用于显示一些内容:
<asp:GridView ID="GridView1" AllowSorting="True" OnSorting="GridView1_Sorting" ClientIDMode="Static" runat="server" AutoGenerateColumns="False" EmptyDataText="No PDF was generated" OnRowCreated="GridView1_RowCreated">
<Columns>
<asp:BoundField DataField="Text" HeaderText="File Name" SortExpression="FileName" >
<HeaderStyle Width="15%" />
</asp:BoundField>
<asp:BoundField DataField="Value" HeaderText="File Modified Date" SortExpression="FileDate" >
<HeaderStyle Width="25%" />
</asp:BoundField>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="lnkDownload" Text="Download" runat="server" CommandArgument='<%# Container.DataItemIndex %>' OnClick="DownloadFile" />
</ItemTemplate>
<HeaderStyle Width="15%" />
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<asp:LinkButton ID="lnkView" Text="View in Browser" CommandArgument='<%# Container.DataItemIndex %>' OnClientClick="window.document.forms[0].target='blank';" runat="server" OnClick="ViewFile" />
</ItemTemplate>
<HeaderStyle Width="35%" />
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<asp:ImageButton runat="server" ToolTip="Delete File" ID="lnkDelete" OnClientClick="confirmUser()" OnClick="DeleteFile" CommandArgument='<%# Container.DataItemIndex %>' ImageUrl="~/delete.png" Width="50px" Height="50px" />
</ItemTemplate>
<HeaderStyle Width="15%" />
</asp:TemplateField>
</Columns>
</asp:GridView>
显示以下内容:
正如您所看到的,第二列和第四列太小了。所以我添加了以下代码隐藏来解决问题:
protected void GridView1_RowDataBound(object sender, System.Web.UI.WebControls.GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Header)
{
TableCell cell0 = e.Row.Cells[0];
cell0.Width = new Unit("35%");
TableCell cell1 = e.Row.Cells[1];
cell1.Width = new Unit("20%");
TableCell cell2 = e.Row.Cells[2];
cell2.Width = new Unit("15%");
TableCell cell3 = e.Row.Cells[3];
cell3.Width = new Unit("15%");
TableCell cell4 = e.Row.Cells[4];
cell4.Width = new Unit("15%");
}
}
但结果仍然相同。如何修改/添加我的代码,以便第一列更小,第二列和第四列延伸,以确保内容正确显示?
答案 0 :(得分:1)
在每列上,您必须指定自己的宽度。要执行此操作,请单击智能标记&gt;编辑列&gt;选择列,然后在属性列表中转到HeaderStyle&gt;宽度并将其设置为100.
答案 1 :(得分:1)
我能够这样解决:
我将第一个<asp:BoundField />
更改为:
<asp:BoundField DataField="Text" HeaderText="File Name" SortExpression="FileName" ItemStyle-CssClass="checkIt"></asp:BoundField>
并添加了以下CSS
:
.checkIt {
width: 30%;
word-break: break-all;
word-wrap: break-word;
}