add.aspx

一个留言本的源程序

<%@ Page Language="C#" ContentType="text/html" ValidateRequest="false"%>
<%@ Import Namespace="hxt" %>
<script runat="server">
protected void Page_Load(Object Src, EventArgs E)
{
  if (!IsPostBack)
  {
    ArrayList a=new ArrayList();
   for(int i=1;i<=35;i++)
   {
   a.Add(i);
   }
   touxiang.DataSource=a;
   touxiang.DataBind();
  }
}
void add(Object Src, EventArgs E)
{
 if(Page.IsValid)
 {
   mydbclass mydb=new mydbclass();   
   mydb.insertdata(nicheng.Text,qq.Text,email.Text,zhuye.Text,touxiang.SelectedItem.Text,Request.ServerVariables["REMOTE_ADDR"],biaoti.Text,liuyan.Text);
   Response.Redirect("index.aspx");
 }
}
</script>
<!-- #include file="top.aspx" -->
<table width="790" border="0" align="center" cellpadding="0" cellspacing="0" id="solidtable">
  <form runat="server">
  <tr align="center">
    <td colspan="2"><span class="style1">签写留言</span></td>
  </tr>
  <tr>
    <td width="330" align="right">昵称：</td>
    <td width="460"><asp:TextBox ID="nicheng" runat="server" Columns="28" /><asp:RequiredFieldValidator ControlToValidate="nicheng" Display="None" ErrorMessage="昵称必须填写" runat="server" /></td>
  </tr>
  <tr>
    <td align="right">E—Mail：</td>
    <td><asp:TextBox ID="email" runat="server" Columns="28" /><asp:RegularExpressionValidator ControlToValidate="email" Display="None" ErrorMessage="邮件地址必须符合格式" runat="server" ValidationExpression="[\w-]+@([\w-]+\.)+[\w-]+" /></td>
  </tr>
  <tr>
    <td align="right">QQ：</td>
    <td><asp:TextBox ID="qq" runat="server" Columns="28" /><asp:RangeValidator ControlToValidate="qq" Display="None" ErrorMessage="QQ格式必须正确" MaximumValue="999999999" MinimumValue="10001" runat="server" Type="Integer" /></td>
  </tr>
  <tr>
    <td align="right" valign="middle">头像：</td>
    <td><asp:DropDownList ID="touxiang" runat="server" onchange="touxiangimage.src='images/face/'+this.value+'.gif'"></asp:DropDownList>
      <img src="images/face/1.gif" alt="" name="touxiangimage" width="80" height="80" id="touxiangimage"></td>
  </tr>
  <tr>
    <td align="right">主页：</td>
    <td><asp:TextBox ID="zhuye" runat="server" Columns="28" /></td>
  </tr>
  <tr>
    <td align="right">标题：</td>
    <td><asp:TextBox ID="biaoti" runat="server" Columns="28" /><asp:RequiredFieldValidator ControlToValidate="biaoti" Display="None" ErrorMessage="标题必须填写" runat="server" /></td>
  </tr>
  <tr>
    <td align="right" valign="top">留言：</td>
    <td><asp:TextBox ID="liuyan" TextMode="MultiLine" runat="server" Rows="8" Columns="30" />
      <asp:RequiredFieldValidator ControlToValidate="liuyan" Display="None" ErrorMessage="留言必须填写" runat="server" /></td>
  </tr>
  <tr align="center">
    <td colspan="2"><asp:Button ID="Button1" Text="提交" runat="server" onclick="add"/><asp:ValidationSummary DisplayMode="BulletList" HeaderText="填写有下列错误" runat="server" ShowMessageBox="true" ShowSummary="false" /></td>
  </tr>
  </form>
</table>
<!-- #include file="bottom.aspx" -->