最简单的自定义控件（1）

来源：互联网发布：内涵段子源码编辑：程序博客网时间：2024/06/05 20:12

    protected override void Render(HtmlTextWriter writer)
        {
            writer.Write("<table style='width:287px;height:124px;border-width:0;'>");
            writer.Write("<tr>");
            writer.Write("<td>Payment Method</td>");
            writer.Write("<td>");
            writer.Write("<select name='PaymentMethod' id='PaymentMethod' style='width:100%;'>");
            writer.Write("<option value='0'>Visa</option>");
            writer.Write("<option value='1'>MasterCard</option>");
            writer.Write("</select>");
            writer.Write("</td>");
            writer.Write("</tr>");
            writer.Write("<tr>");
            writer.Write("<td>");
            writer.Write("Credit Card No.");
            writer.Write("</td>");
            writer.Write("<td>");
            writer.Write("<input name='CreditCardNo' id='CreditCardNo' type='text'/>");
            writer.Write("</td>");
            writer.Write("</tr>");
            writer.Write("<tr>");
            writer.Write("<td>");
            writer.Write("Credit Card Name");
            writer.Write("</td>");
            writer.Write("<td>");
            writer.Write("<input name='CardHolderName' id='CardHoldername' type='text'/>");
            writer.Write("</td>");
            writer.Write("</tr>");
            writer.Write("<tr>");
            writer.Write("<td>");
            writer.Write("Expiration");
            writer.Write("</td>");
            writer.Write("<td>");
            writer.Write("<select name='Month' id='Month'>");
            for (int day = 1; day < 13; day++)
            {
                if (day < 10)
                {
                    writer.Write("<option value='" + day.ToString() + "'>" + "0" + day.ToString() + "</option>");
                }
                else
                {
                    writer.Write("<option value='" + day.ToString() + "'>" + day.ToString() + "</option>");
                }
            }
            writer.Write("</select>");
            writer.Write(" ");
            writer.Write("<select name='Year' id='Year'>");
            for (int year = 2005; year < 2015; year++)
            {
                writer.Write("<option value='" + year.ToString() + "'>" + year.ToString() + "</option>");
            }
            writer.Write("</select>");
            writer.Write("</td>");
            writer.Write("</tr>");
            writer.Write("<tr>");
            writer.Write("<td align='center' colspan='2'>");
            writer.Write("<input type='submit' value='Submit'/>");
            writer.Write("</td>");
            writer.Write("</tr>");
            writer.Write("</table>");
            base.Render(writer);
        }