asp.net 怎么做计算器(asp简易计算器)
求在ASP.NET用C#寫一個(gè)簡(jiǎn)單的頁面計(jì)算器!
文件:
計(jì)算. aspx
bin/Calculate.cs
Bin/Calculate.bat步驟:
1.Calculate命名空間計(jì)算
{
使用系統(tǒng);
公共類math { public String _ color
公共int Add(int a,int b)
{
返回a
b;
}public int Sub(int a,int b)
{
返回a-b;
}public int Mul(int a,int b)
{
返回a * b;
}
公共字符串顏色
{
獲取{
return _顏色;
}
設(shè)置{
_ color = value
}
}}
} 2.calculate.batcsc/t:庫/out:calculate . dll calculate . CS3 . Execute calculate . bat 4 . calculate . aspx
& lt% @個(gè)導(dǎo)入名稱空間= & quot計(jì)算& quot% & gt& lt腳本語言= & quotc# & quot;runat = & quot服務(wù)器& quot& gt
公共字符串顏色;
void DoAdd(對(duì)象Src,事件參數(shù)E)
{
math math =新數(shù)學(xué)();
消息。文本=數(shù)學(xué)。添加(轉(zhuǎn)換。ToInt32(一個(gè)數(shù)值),轉(zhuǎn)換。ToInt32(B .值))。ToString();
數(shù)學(xué)。顏色=C .值;
顏色=數(shù)學(xué)。顏色;}void DoSub(Object Src,EventArgs E)
{
math math =新數(shù)學(xué)();
消息。文本=數(shù)學(xué)。Sub(轉(zhuǎn)換。ToInt32(一個(gè)數(shù)值),轉(zhuǎn)換。ToInt32(B .值))。ToString();
數(shù)學(xué)。顏色=C .值;
顏色=數(shù)學(xué)。顏色;
}void DoMul(Object Src,EventArgs E)
{
math math =新數(shù)學(xué)();
消息。文本=數(shù)學(xué)。Mul(轉(zhuǎn)換。ToInt32(一個(gè)數(shù)值),轉(zhuǎn)換。ToInt32(B .值))。ToString();
數(shù)學(xué)。顏色=C .值;
顏色=數(shù)學(xué)。顏色;} & lt/script & gt;
& ltfont id = Cau color = & lt%回應(yīng)。寫字(顏色);% & gt& gt用ASP
編寫的簡(jiǎn)單計(jì)算器;
& ltform runat = & quot服務(wù)器& quot& gt& lt輸入id = & quotA & quotrunat = & quot服務(wù)器& quot/& gt;
& lt輸入id = & quotB& <;runat = & quot服務(wù)器& quot/& gt;
& lt輸入id = & quotC & quotrunat = & quot服務(wù)器& quot/& gt;
& ltASP:button Text = & quot;添加& quotOnClick = & quotDoAdd & quotrunat = & quot服務(wù)器& quot/& gt;
& ltASP:button Text = & quot;Sub & quotOnClick = & quotDoSub & quotrunat = & quot服務(wù)器& quot/& gt;
& ltASP:button Text = & quot;Mul & quotOnClick = & quotDoMul & quotrunat = & quot服務(wù)器& quot/& gt;
& lt/form & gt;
結(jié)果:& ltASP:label id = Message runat = & quot;服務(wù)器& quot/& gt;文件:
計(jì)算. aspx
bin/Calculate.cs
Bin/Calculate.bat步驟:
1.Calculate命名空間計(jì)算
{
使用系統(tǒng);
公共類math { public String _ color
公共int Add(int a,int b)
{
返回a
b;
}public int Sub(int a,int b)
{
返回a-b;
}public int Mul(int a,int b)
{
返回a * b;
}
公共字符串顏色
{
獲取{
return _顏色;
}
設(shè)置{
_ color = value
}
}}
} 2.calculate.batcsc/t:庫/out:calculate . dll calculate . CS3 . Execute calculate . bat 4 . calculate . aspx
& lt% @個(gè)導(dǎo)入名稱空間= & quot計(jì)算& quot% & gt& lt腳本語言= & quotc# & quot;runat = & quot服務(wù)器& quot& gt
公共字符串顏色;
void DoAdd(對(duì)象Src,事件參數(shù)E)
{
math math =新數(shù)學(xué)();
消息。文本=數(shù)學(xué)。添加(轉(zhuǎn)換。ToInt32(一個(gè)數(shù)值),轉(zhuǎn)換。ToInt32(B .值))。ToString();
數(shù)學(xué)。顏色=C .值;
顏色=數(shù)學(xué)。顏色;}void DoSub(Object Src,EventArgs E)
{
math math =新數(shù)學(xué)();
消息。文本=數(shù)學(xué)。Sub(轉(zhuǎn)換。ToInt32(一個(gè)數(shù)值),轉(zhuǎn)換。ToInt32(B .值))。ToString();
數(shù)學(xué)。顏色=C .值;
顏色=數(shù)學(xué)。顏色;
}void DoMul(Object Src,EventArgs E)
{
math math =新數(shù)學(xué)();
消息。文本=數(shù)學(xué)。Mul(轉(zhuǎn)換。ToInt32(一個(gè)數(shù)值),轉(zhuǎn)換。ToInt32(B .值))。ToString();
數(shù)學(xué)。顏色=C .值;
顏色=數(shù)學(xué)。顏色;} & lt/script & gt;
& ltfont id = Cau color = & lt%回應(yīng)。寫字(顏色);% & gt& gt用ASP
編寫的簡(jiǎn)單計(jì)算器;
& ltform runat = & quot服務(wù)器& quot& gt& lt輸入id = & quotA & quotrunat = & quot服務(wù)器& quot/& gt;
& lt輸入id = & quotB& <;runat = & quot服務(wù)器& quot/& gt;
& lt輸入id = & quotC & quotrunat = & quot服務(wù)器& quot/& gt;
& ltASP:button Text = & quot;添加& quotOnClick = & quotDoAdd & quotrunat = & quot服務(wù)器& quot/& gt;
& ltASP:button Text = & quot;Sub & quotOnClick = & quotDoSub & quotrunat = & quot服務(wù)器& quot/& gt;
& ltASP:button Text = & quot;Mul & quotOnClick = & quotDoMul & quotrunat = & quot服務(wù)器& quot/& gt;
& lt/form & gt;
結(jié)果:& ltASP:label id = Message runat = & quot;服務(wù)器& quot/& gt;
總結(jié)
以上是生活随笔為你收集整理的asp.net 怎么做计算器(asp简易计算器)的全部?jī)?nèi)容,希望文章能夠幫你解決所遇到的問題。
- 上一篇: 网站怎么建立(网络建站流程)
- 下一篇: 怎么用ps画花(怎么用ps画花朵)