VS2005中GridView簡單應用
阿新 • • 發佈：2018-12-10
[全選]按鈕： //全選 protected void btnAllCh_Click(object sender, EventArgs e) { foreach(GridViewRow currow in grvInfo.Rows) { ((CheckBox)currow.Cells[0].Controls[1]).Checked = true; } } 類似的[取消全選]的編碼為： // 取消全選 protected void btnNoCh_Click(object sender, EventArgs e) { foreach (GridViewRow currow in grvInfo.Rows) { ((CheckBox)currow.Cells[0].Controls[1]).Checked = false; } } [明細]按鈕： 該按鈕的操作，要寫在GridView ROW按鈕事件--- RowCommand // GridView ROW按鈕事件 RowCommand protected void grvInfo_RowCommand(object sender, GridViewCommandEventArgs e) { if(e.CommandName.Equals("mingxin")) { ImageButton lb = (ImageButton)e.CommandSource; GridViewRow curgvr = (GridViewRow)lb.Parent.Parent; string paraValue = curgvr.Cells[2].Text.ToString(); //RegisterClientScriptBlock("openmingxin", "<script language='javascript'>window.open(src='mingxin.aspx?pihao="+ paraValue+"','newwindow','');</script>"); ClientScript.RegisterClientScriptBlock(this.GetType(), "aa", "<script language='javascript'>alert("+paraValue +"');</script>"); } } [刪除]按鈕： 可以在HTML原始檔中加上 <asp:BoundField HeaderText="審核" /> <asp:TemplateField HeaderText="刪除"> <ItemStyle HorizontalAlign="Center" /> <ItemTemplate> <asp:ImageButton runat="server" ImageUrl="~/image/del.JPG" ID="delid" CommandName="del" OnClientClick="return confirm('確實要刪除嗎？');" /> </ItemTemplate> </asp:TemplateField> 同時也可以如[明細]按鈕在GridView ROW按鈕事件--- RowCommand 對[刪除]點選按鈕的事件進行伺服器端處理! ============================ GridView中 樣板列 加入 按鈕 ============================ 前臺： <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnRowCommand="GridView1_RowCommand" OnSelectedIndexChanged="GridView1_SelectedIndexChanged"> <Columns> <asp:BoundField DataField="personName" /> <asp:BoundField DataField="personAge" /> <asp:TemplateField HeaderText="操作"> <ItemTemplate> <asp:Button ID="btn_OK" runat="server" Text="確定" CommandArgument='<%# Eval("personName") %>' CommandName="btn_OK" /> <asp:Button ID="btn_Cancel" runat="server" Text="取消" CommandName="btn_Cancel" CommandArgument='<%# Eval("personName") %>' /> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> 後臺： protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e) { //直接利用引數 string strName = e.CommandArgument.ToString(); //一種取得當前行的方法 GridViewRow currRow = (GridViewRow)((Button)e.CommandSource).Parent.Parent; string strAge = currRow.Cells[1].Text.ToString(); if (e.CommandName == "btn_OK") { this.TextBox1.Text = "確定按鈕 " + strName + " " + strAge; } if (e.CommandName == "btn_Cancel") { this.TextBox1.Text = "取消按鈕 " + strName + " " + strAge; } }