请问*.aspx代码写在什么地方? 它是一个单独的文件,不能放在其它文件下.如果你的aspx文件名为webForm1.aspx,那么它的后台代码文件默认就是webForm1.aspx.cs. 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 代码如下:这段代码该放在哪儿?谢谢<%@ Import Namespace="MathService" %> <html> <script language="C#" runat="server"> float operand1 = 0; float operand2 = 0; public void Submit_Click(Object sender, EventArgs E) { try { operand1 = float.Parse(Operand1.Text); operand2 = float.Parse(Operand2.Text); } catch (Exception) { /* ignored */ } MathService service = new MathService(); switch (((Control)sender).ID) { case "加" : Result.Text = "<b>结果</b> = " + service.Add(operand1, operand2).ToString(); break; case "减" : Result.Text = "<b>结果</b> = " + service.Subtract(operand1, operand2).ToString(); break; case "乘" : Result.Text = "<b>结果</b> = " + service.Multiply(operand1, operand2).ToString(); break; case "除" : Result.Text = "<b>结果</b> = " + service.Divide(operand1, operand2).ToString(); break; } } </script> <body style="font: 10.5pt 宋体"> <h4>使用简单的数学服务 </h4> <form runat="server"> <div style="padding:15,15,15,15;background-color:beige;width:300;border-color:black;border-width:1;border-style:solid"> 操作数 1:<br><asp:TextBox id="Operand1" Text="15" runat="server"/><br> 操作数 2:<br><asp:TextBox id="Operand2" Text="5" runat="server"/><p> <input type="submit" id="加" value="加" OnServerClick="Submit_Click" runat="server"> <input type="submit" id="减" value="减" OnServerClick="Submit_Click" runat="server"> <input type="submit" id="乘" value="乘" OnServerClick="Submit_Click" runat="server"> <input type="submit" id="除" value="除" OnServerClick="Submit_Click" runat="server"> <p> <asp:Label id="Result" runat="server"/> </div> </form> </body> </html> <script language="C#" runat="server">与</script>之间的内容放在webForm1.aspx.cs<form runat="server">与</form>之间的内容放在webForm1.aspx别忘了在webForm1.aspx.cs开始加上using MathService; c:\inetpub\wwwroot\WebApplication1\WebForm1.aspx.cs(11): 找不到类型或命名空间名称“Service1”(是否缺少 using 指令或程序集引用?)我已经用了:using Service1 using Service1????这是什么啊! 怎么才能执行else语句块里面的代码! 想搞个单位的业务管理系统 gridview 中textbox怎么取TEXT值 关于配置文件的继承 帮我看看这几行代码 有什么问题啊 如何调用google搜索引擎,获得搜索结果? 广州深圳薪金调查 50分请问aspx页的Codebehind属性如何指到别的文件夹下的aspx.cs文件? Cache如何立即过期? 急!!!已经折腾半天了 如何判断DataGrid中某列HeaderTemplate中checkbox是否被选中 在 SQL 数据库中插入数据的语句这样写对否?
<script language="C#" runat="server"> float operand1 = 0;
float operand2 = 0; public void Submit_Click(Object sender, EventArgs E)
{
try
{
operand1 = float.Parse(Operand1.Text);
operand2 = float.Parse(Operand2.Text);
}
catch (Exception) { /* ignored */ } MathService service = new MathService();
switch (((Control)sender).ID)
{
case "加" : Result.Text = "<b>结果</b> = " + service.Add(operand1, operand2).ToString(); break;
case "减" : Result.Text = "<b>结果</b> = " + service.Subtract(operand1, operand2).ToString(); break;
case "乘" : Result.Text = "<b>结果</b> = " + service.Multiply(operand1, operand2).ToString(); break;
case "除" : Result.Text = "<b>结果</b> = " + service.Divide(operand1, operand2).ToString(); break;
}
}
</script> <body style="font: 10.5pt 宋体"> <h4>使用简单的数学服务 </h4> <form runat="server"> <div style="padding:15,15,15,15;background-color:beige;width:300;border-color:black;border-width:1;border-style:solid"> 操作数 1:<br><asp:TextBox id="Operand1" Text="15" runat="server"/><br>
操作数 2:<br><asp:TextBox id="Operand2" Text="5" runat="server"/><p> <input type="submit" id="加" value="加" OnServerClick="Submit_Click" runat="server">
<input type="submit" id="减" value="减" OnServerClick="Submit_Click" runat="server">
<input type="submit" id="乘" value="乘" OnServerClick="Submit_Click" runat="server">
<input type="submit" id="除" value="除" OnServerClick="Submit_Click" runat="server"> <p> <asp:Label id="Result" runat="server"/> </div> </form> </body>
</html>
<form runat="server">与</form>之间的内容放在webForm1.aspx
别忘了在webForm1.aspx.cs开始加上using MathService;
我已经用了:using Service1
????
这是什么啊!