incomingtax.aspx
来自「这是《ASP.NET编程实作教程》一书中的源文件 如果有此书的朋友不防下载过来参」· ASPX 代码 · 共 45 行
ASPX
45 行
<%@ Import Namespace="tax" %>
<html>
<script language="C#" runat="server">
double salary = 0;
//计算按钮触发的函数
public void SM_Click(Object sender, EventArgs E)
{
try
{
salary = Double.Parse(tb_Salary.Text);
}
catch (Exception) { }
//生成服务的类
TaxService service = new TaxService();
//调用服务的taxForSalary计算所得税
double tax=service.taxForSalary(salary);
Result1.Text = "<b>您要缴纳:</b> = " + tax.ToString();
Result2.Text = "<b>税后收入:</b> = " + (salary-tax).ToString();
}
</script>
<body style="font: 12pt verdana">
<h4>所得税计算</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">
请输入月薪:
<br><asp:TextBox id="tb_Salary" Text="15" runat="server"/><p>
<input type="button" id="SM_button" value="计算" OnServerClick="SM_Click" runat="server">
<p>
<asp:Label id="Result1" runat="server"/><p>
<asp:Label id="Result2" runat="server"/>
</div>
</form>
</body>
</html>
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