aspx 页面无法与 aspx.cs 文件连接
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【中文标题】aspx 页面无法与 aspx.cs 文件连接【英文标题】：aspx page could not connected with aspx.cs file 【发布时间】：2017-08-31 04:49:58 【问题描述】：所以基本上我有一个名为 Lab4.aspx 的网页表单，但每次我按下按钮时，它总是会指向脚本 runat="server" 而不是 aspx.cs，当我更改按钮时，按钮也会更改回 Button_1到 Btn 提交
<script runat="server">
Protected Sub Button1_Click(sender As Object, e As EventArgs)
End Sub
</script>
对于 aspx.cs，我已经在 aspx.cs 中将公共部分类更改为公共部分类 Lab4: System.Web.UI.Page 并将文件命名为 Lab4.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class Lab4 : System.Web.UI.Page
protected void Page_Load(object sender, EventArgs e)
protected void BtnSubmit_Click(object sender, EventArgs e)
如果能解开这个谜，那就太好了，因为我已经尝试过到处寻找这个解决方案
这是aspx页面上按钮控件的代码
<asp:Button ID="BtnSubmit" runat="server" onclick="Button1_Click" Text="Submit"
Width="85px" />
这是aspx页面的完整代码
<script runat="server">
Protected Sub Button1_Click(sender As Object, e As EventArgs)
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.style1
font-size: xx-large;
font-family: "Tw Cen MT";
height: 1161px;
.style2
text-decoration: underline;
.style3
font-size: x-large;
background-color: #9933FF;
.style4
width: 100%;
.style5
width: 243px;
.style6
width: 609px;
.style7
width: 243px;
height: 32px;
.style8
width: 609px;
height: 32px;
background-color: #FFFFFF;
.style9
height: 32px;
.style10
background-color: #9966FF;
.style11
width: 243px;
height: 31px;
.style12
width: 609px;
height: 31px;
.style13
height: 31px;
.style14
width: 303px;
font-size: x-large;
.style15
width: 303px;
height: 41px;
.style16
height: 41px;
.style17
font-size: x-large;
.style20
width: 254px;
.style21
width: 254px;
height: 41px;
.style22
width: 243px;
height: 45px;
.style23
width: 609px;
height: 45px;
.style24
height: 45px;
.style25
width: 303px;
font-size: x-large;
height: 32px;
.style26
width: 254px;
height: 32px;
</style>
</head>
<body>
<form id="form1" runat="server">
<div class="style1">
Nasi Tapau O<span class="style2">nline Order
</span>
<br />
<br />
<span class="style3"><span class="style10">Customer's Details
</span>
<br />
<table class="style4">
<tr>
<td class="style5">
Name :
</td>
<td class="style6">
<span class="style3">
<asp:TextBox ID="TxtName" runat="server" Width="545px"></asp:TextBox>
</span>
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style7">
</td>
<td class="style8">
</td>
<td class="style9">
</td>
<td class="style9">
</td>
</tr>
<tr>
<td class="style5">
Contact Number :</td>
<td class="style6">
<span class="style3">
<asp:TextBox ID="TxtContactNo" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style5">
</td>
<td class="style6">
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style5">
Email :</td>
<td class="style6">
<span class="style3">
<asp:TextBox ID="TxtEmail" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style7">
</td>
<td class="style8">
</td>
<td class="style9">
</td>
<td class="style9">
</td>
</tr>
<tr>
<td class="style5">
Order Details :</td>
<td class="style6">
</td>
<td>
Quantity :
</td>
<td>
</td>
</tr>
<tr>
<td class="style5">
</td>
<td class="style6">
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style5">
Rice :</td>
<td class="style6">
<asp:RadioButton ID="RBYes" runat="server" Text="Yes" />
<span class="style3"><asp:RadioButton ID="RBNo" runat="server"
style="background-color: #FFFFFF" Text="No" />
</span>
</td>
<td>
<span class="style3">
<asp:TextBox ID="TxtQRice" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style22">
</td>
<td class="style23">
</td>
<td class="style24">
</td>
<td class="style24">
</td>
</tr>
<tr>
<td class="style5">
Side Dishes :</td>
<td class="style6">
<asp:CheckBox ID="CBChicken" runat="server" style="background-color: #FFFFFF" Text="Chicken Curry - RM4.50" />
</td>
<td>
<span class="style3">
<asp:TextBox ID="TxtQChicken" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style7">
</td>
<td class="style8">
<span class="style3">
<asp:CheckBox ID="CBMixed" runat="server" OnCheckedChanged="CBMixed_CheckedChanged" style="background-color: #FFFFFF" Text="Mixed Vegetables - RM2.50" />
</span>
</td>
<td class="style9">
<span class="style3">
<asp:TextBox ID="TxtQMixed" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td class="style9">
</td>
</tr>
<tr>
<td class="style5">
</td>
<td class="style6">
<span class="style3">
<asp:CheckBox ID="CBGrilled" runat="server" style="background-color: #FFFFFF" Text="Grilled Fish - RM4.00" />
</span>
</td>
<td>
<span class="style3">
<asp:TextBox ID="TxtQGrilled" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style7">
</td>
<td class="style8">
<span class="style3">
<asp:CheckBox ID="CBCondiment" runat="server" style="background-color: #FFFFFF" Text="Condiment - RM1.50" />
</span>
</td>
<td class="style9">
<span class="style3">
<asp:TextBox ID="TxtQCondiment" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td class="style9">
</td>
</tr>
<tr>
<td class="style5">
Beverages :</td>
<td class="style6">
<span class="style3">
<asp:CheckBox ID="CBMangoJ" runat="server" style="background-color: #FFFFFF" Text="Mango Juice - RM3.00" />
</span>
</td>
<td>
<span class="style3">
<asp:TextBox ID="TxtMangoJuice" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style5">
</td>
<td class="style6">
<span class="style3">
<asp:CheckBox ID="CBCendol" runat="server" style="background-color: #FFFFFF" Text="Cendol - RM3.00" />
</span>
</td>
<td>
<span class="style3">
<asp:TextBox ID="TxtCendol" runat="server" Width="165px"></asp:TextBox>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style5">
</td>
<td class="style6">
</td>
<td>
</td>
<td>
</td>
</tr>
<tr>
<td class="style11">
Delivery:</td>
<td class="style12">
<asp:DropDownList ID="DdlDelivery" runat="server">
<asp:ListItem Value="0">Self-pickup</asp:ListItem>
<asp:ListItem Value="1.50">Request For Delivery</asp:ListItem>
</asp:DropDownList>
</td>
<td class="style13">
</td>
<td class="style13">
</td>
</tr>
<tr>
<td class="style11">
</td>
<td class="style12">
</td>
<td class="style13">
<asp:Button ID="BtnSubmit" runat="server" onclick="Button1_Click" Text="Submit"
Width="85px" />
</td>
<td class="style13">
</td>
</tr>
</table>
<br />
<br />
<asp:Label ID="Label1" runat="server" style="background-color: #9966FF"
Text="Thank you for choosing us! Here are you order details :"></asp:Label>
<br />
<br />
</span>
<table class="style4">
<tr>
<td class="style14">
<span class="style17">Name :
</td>
<td class="style20">
<asp:Label ID="lblName" runat="server" Font-Size="X-Large"></asp:Label>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
Telephone :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="LblTel" runat="server"></asp:Label>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
Email :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="lblEmail" runat="server"></asp:Label>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td style="font-size: x-large">
Quantity :</td>
</tr>
<tr>
<td class="style25">
Rice :</td>
<td class="style26">
<span class="style17">
<asp:Label ID="lblRice" runat="server"></asp:Label>
</span>
</td>
<td class="style9">
<span class="style17">
<asp:Label ID="lblQRice" runat="server"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
Side Dishes :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="Label6" runat="server" Visible="False"></asp:Label>
</span>
</td>
<td>
<span class="style17">
<asp:Label ID="Label16" runat="server" Visible="False"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
<span class="style17">
<asp:Label ID="Label7" runat="server" Visible="False"></asp:Label>
</span>
</td>
<td>
<span class="style17">
<asp:Label ID="Label17" runat="server" Visible="False"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style15">
</td>
<td class="style21">
<span class="style17">
<asp:Label ID="Label8" runat="server" Visible="False"></asp:Label>
</span>
</td>
<td class="style16">
<span class="style17">
<asp:Label ID="Label18" runat="server" Visible="False"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
<span class="style17">
<asp:Label ID="Label9" runat="server" Visible="False"></asp:Label>
</span>
</td>
<td>
<span class="style17">
<asp:Label ID="Label19" runat="server" Visible="False"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style14">
Beverages :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="lblMangoJ" runat="server"></asp:Label>
</span>
</td>
<td>
<span class="style17">
<asp:Label ID="lblQMangoJ" runat="server"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
<span class="style17">
<asp:Label ID="lblCendol" runat="server"></asp:Label>
</span>
</td>
<td>
<span class="style17">
<asp:Label ID="lblQCendol" runat="server"></asp:Label>
</span>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
Delivery Method :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="lblDelivery" runat="server"></asp:Label>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
Total :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="lblTotal" runat="server"></asp:Label>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
Grand Total(Inclusive GST) :</td>
<td class="style20">
<span class="style17">
<asp:Label ID="lblTotalWGST" runat="server"></asp:Label>
</span>
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
<tr>
<td class="style14">
</td>
<td class="style20">
</td>
<td>
</td>
</tr>
</table>
<br />
<br />
</div>
</form>
</body>
</html>
【问题讨论】：
使用代码，而不是图像 你能给你看一下 aspx 页面吗，我确定你在页面指令中遗漏了一些东西 请发布aspx页面完整代码 可能是页面标签有问题 你能把你的aspx页面的第一行贴出来吗？不是 aspx.cs 【参考方案1】：您的 aspx 页面实际上应该以这样的方式开始。
<%@ Page Title="" Language="C#" MasterPageFile="" AutoEventWireup="true" CodeBehind="Lab4.aspx.cs" Inherits="" %>
CodeBehind="Lab4.aspx.cs" 是您在 C# 中指定代码隐藏文件的位置。
【讨论】：
【参考方案2】：每个 aspx 都会有一个页面指令，它会告诉编译器在哪里寻找它的代码文件
<%@ Page CodeFile="Lab4.aspx.cs" %>
documentation
【讨论】：
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