calculate.aspx

ASP_NET程序设计教程 源代码 冶金工业出版社 肖金秀 冯沃辉 陈少涌

<%@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();
}

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

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

</script>
<font id=Cau >用ASP+写得简易计算器</font>
<form runat="server">

<input id="A" runat="server"/>
<input id="B" runat="server"/>

<asp:button Text="加" OnClick="DoAdd" runat="server"/>
<asp:button Text="减" OnClick="DoSub" runat="server"/>
<asp:button Text="乘" OnClick="DoMul" runat="server"/>
</form>
计算结果: <asp:label id=Message runat="server"/>