将动态表绑定到前台页面

前台代码:

<table width="100%">
  <tr>
    <td>
      <%= table %>
    </td>
  </tr>
</table>

后台代码:

private string createTable(DataTable dt)
{
  StringBuilder sb = new StringBuilder();
  sb.Append("<table width="100%">");
  sb.Append("<tr class="head">");
  for (int i = 0; i < dt.Columns.Count; i++)
  {
    sb.Append(string.Format("<td style="100px">{0}</td>", dt.Columns[i].ColumnName));
  }
  sb.Append("</tr>");
  for (int i = 0; i < dt.Rows.Count; i++)
  {
    sb.Append("<tr class="item">");
    for (int j = 0; j < dt.Columns.Count; j++)
    {
      sb.Append(string.Format("<td style="100px">{0}</td>", dt.Rows[i][j]));
    }
    sb.Append("</tr>");
  }
  sb.Append("</table>");
  return sb.ToString();
}

protected void btn_Select_Click(object sender, EventArgs e)
{
  table = createTable(tj.FSFPCCJTJ_Select(ddlt_cjlx.SelectedValue, ddlt_fslx.SelectedValue, ddlt_pc.SelectedValue));
}

原文地址:https://www.cnblogs.com/yh2015/p/4864841.html