用ASP+实现一个简单的计算器(适合入门者)

核心提示：废话少说,直接进入主题.文件:Calculate.aspxbin/Calculate.csbin/Calculate.bat步骤:1.Calculate.csnamespace Calculate{using System;public class math {public String _color;public i

废话少说,直接进入主题.

文件:
Calculate.aspx
bin/Calculate.cs
bin/Calculate.bat

步骤:
1.Calculate.cs

namespace Calculate
{
using System;
public class math {

public String _color;
public int Add(int a,int b)
　{
　　 return a+b;
　}

public int Sub(int a,int b)
　　{
　　　 return a-b;
　　}

public int Mul(int a,int b)
　 {
　　 return a*b;
　 }
public String Color
　{
　 get {
　　 return _color;
　　　 }
　 set {
　　_color=value;
　　　 }
　 }

　}
}

2.Calculate.bat

csc /t:library /out:Calculate.dll Calculate.cs

3.执行Calculate.bat

4.Calculate.aspx


<%@Import　NameSpace="Calculate"%>

<script language="c#" runat="server">
public String color;
void DoAdd(Object Src, EventArgs E)
{
math math=new math();
Message.Text=math.Add(Convert.ToInt32(A.Value),Convert.ToInt32(B.Value)).ToString();
math.Color=C.Value;
color=math.Color;

}

void DoSub(Object Src, EventArgs E)
{
math math=new math();
Message.Text=math.Sub(Convert.ToInt32(A.Value),Convert.ToInt32(B.Value)).ToString();
math.Color=C.Value;
color=math.Color;
}

void DoMul(Object Src, EventArgs E)
{
math math=new math();
Message.Text=math.Mul(Convert.ToInt32(A.Value),Convert.ToInt32(B.Value)).ToString();
math.Color=C.Value;
color=math.Color;

}

</script>
<font id=Cau color=<%Response.Write(color);%>>用ASP+写得简易计算器</font>
<form runat="server">

<input id="A" runat="server"/>
<input id="B" runat="server"/>
<input id="C" runat="server"/>
<asp:button Text="Add" OnClick="DoAdd" runat="server"/>
<asp:button Text="Sub" OnClick="DoSub" runat="server"/>
<asp:button Text="Mul" OnClick="DoMul" runat="server"/>
</form>
Result:<asp:label id=Message　runat="server"/>

5.总结
实在太烂,希望高手多多指教.(无限真诚)