按钮在Html表格中不可见

本文关键字：表格 Html 按钮 | 更新日期: 2023-09-27 18:05:33

我在Azure中维护Azure Mobile服务数据。我将需要访问的Azure移动服务数据进入网页。所以，我的数据添加在html正常表。它的工作。但我需要设置每一行编辑删除选项。我该怎么做呢?我尝试每一行添加按钮。但是按钮在表格中不可见

WebForm.aspx 

<form id="form1" runat="server" >
<table id="DBDataPlaceHolder1" class="table table-striped table-bordered" cellspacing="0" width="100%">
        <thead>
            <tr>
                <th class="auto-style1">Code</th>
                <th class="auto-style1">Name</th>
                <th class="auto-style1">Descrption</th>
                <th class="auto-style1">Sort</th>
                <th class="auto-style1">Enable</th>
                <th class="auto-style1">Action</th>
            </tr>
        </thead>                     
            <asp:PlaceHolder id="PlaceHolder1" runat="server"></asp:PlaceHolder>
    </table>
</form>

WebFormaspx.cs 

protected void Page_Load(object sender, EventArgs e)
        {
                RetrieveAzureAsync(sender,e);

        }
 async private void RetrieveAzureAsync(object sender, EventArgs e)
        {
            StringBuilder htmlTable = new StringBuilder();
            // This query filters out completed TodoItems and
            // items without a timestamp.
     IMobileServiceTable<BranchList> BranchTable = client.GetTable<BranchList>();

            List<BranchList> items_list = await BranchTable
               .Where(branchitem => branchitem.Enable == true)
               .ToListAsync();
                MyGridView1.DataSource = items_list;
                MyGridView1.DataBind();
            int size = items_list.Count();
            if (size > 0)
            {
                for (int i = 0; i < size; i++)
                {
                    htmlTable.Append("<tr>");
                    htmlTable.Append("<td>" + items_list[i].BranchCode + "</td>");
                    htmlTable.Append("<td>" + items_list[i].BranchName + "</td>");
                    htmlTable.Append("<td>" + items_list[i].Descr + "</td>");
                    htmlTable.Append("<td>" + items_list[i].Sort + "</td>");
                    htmlTable.Append("<td>" + items_list[i].Enable + "</td>");
                    htmlTable.Append("<td>  <asp:Button ID='Button2' runat='server' Text='Button' OnClick='Button1_Click' /> </td>"); //this button not visble in table at run time
                    htmlTable.Append("</tr>");
                }
                htmlTable.Append("</table>");
                PlaceHolder1.Controls.Add(new Literal { Text = htmlTable.ToString() });

            }
        }

按钮在Html表格中不可见

<asp:Button ID='Button2' runat='server' Text='Button' OnClick='Button1_Click' />

替换为

<button id="btnSubmit" runat="server" class="myButton" 
    onserverclick="Button1_Click">Edit</button>
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