如何改变GridView的列宽?

Question

在代码中，加入 <ItemStyle Width="60px" Wrap="False" />

Answer 1

asp:GridView ID="GridView1" runat="server">
                        <Columns>
                            <asp:BoundField>
                                <ItemStyle Width="100px" />
                            </asp:BoundField>
                        </Columns>
                    </asp:GridView>

Answer 2

GridView1.Columns[0].HeaderStyle.Width = 15;