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我正在使用.net在此项目上工作。当你浏览浏览器时,你会看到五个不同的餐厅,下面的按钮说要改变颜色,如果你点击它,你可以改变它。我想要做的是在餐厅的名字旁边有地址,电话号码,但我真的不知道如何编码。我确信我会这样做,但我的想法是不记得如何去做。下面是我的代码..如何为输出添加代码
这里是我的类代码:
Public Class Restaurant
Private _Id As Integer
Public Property Id() As Integer
Get
Return _Id
End Get
Set(ByVal value As Integer)
_Id = value
End Set
End Property
Private _Name As String
Public Property Name() As String
Get
Return _Name
End Get
Set(ByVal value As String)
_Name = value
End Set
End Property
Private _Location As String
Public Property Location() As String
Get
Return _Location
End Get
Set(ByVal value As String)
_Location = value
End Set
End Property
Private _Stars As Integer
Public Property Stars() As Integer
Get
Return _Stars
End Get
Set(ByVal value As Integer)
_Stars = value
End Set
End Property
Private _PhoneNumber As Integer
Public Property PhoneNumber() As String ' Allows "-", ".", "x" in number
Get
Return _PhoneNumber
End Get
Set(ByVal value As String)
_PhoneNumber = value
End Set
End Property
Public Sub Restaurant()
End Sub
''' <summary>
''' This Function simulates getting data from a Database
''' </summary>
''' <returns></returns>
''' <remarks></remarks>
Public Function GetFavoriteRestaurants() As List(Of Restaurant)
Dim favRestaurants As List(Of Restaurant) = Nothing
favRestaurants = New List(Of Restaurant)
favRestaurants.Add(New Restaurant)
favRestaurants(0).Id = 0
favRestaurants(0).Name = "Carabbas"
favRestaurants(0).Location = "North Canton"
favRestaurants(0).Stars = 3
favRestaurants(0).PhoneNumber = 330 - 966 - 242
favRestaurants.Add(New Restaurant)
favRestaurants(1).Id = 1
favRestaurants(1).Name = "Peter Shears"
favRestaurants(1).Location = "Canton"
favRestaurants(1).Stars = 4
favRestaurants(1).PhoneNumber = 330 - 522 - 8300
favRestaurants.Add(New Restaurant)
favRestaurants(2).Id = 2
favRestaurants(2).Name = "Salsitas"
favRestaurants(2).Location = "Kent"
favRestaurants(2).Stars = 2
favRestaurants(2).PhoneNumber = 330 - 673 - 8874
favRestaurants.Add(New Restaurant)
favRestaurants(3).Id = 3
favRestaurants(3).Name = "Ruby Tuesday"
favRestaurants(3).Location = "North Canton"
favRestaurants(3).Stars = 4
favRestaurants(3).PhoneNumber = 330 - 434 - 232
favRestaurants.Add(New Restaurant)
favRestaurants(4).Id = 4
favRestaurants(4).Name = "OutBack SteakHouse"
favRestaurants(4).Location = " Canton"
favRestaurants(4).Stars = 4
favRestaurants(4).PhoneNumber = 330 - 493 - 9515
Return favRestaurants
End Function
End Class
这里是我的其他代码:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="RestaurantVB._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Lab W8</title>
<script language="javascript" type="text/javascript">
//I built in some of our HTML5 code from last week
function browserHtml5Test() {
var canvas = document.getElementById("html5Test");
if (canvas == null || canvas.getContext == null) {
document.getElementById("canvasReport").style.color = "Red";
document.getElementById("canvasReport").innerHTML = "HTML5 NOT Supported";
}
document.getElementById("canvasReport").innerHTML = "HTML5 Supported!";
}
function changeStyles() {
//Get the Id of this particular item. Here we don't have to change the styles.
//We could make a call to a database via ajax since we have the id that is stored
//in the database.
var tmp = document.getElementById("rest0");
if (tmp != null) {
tmp.style.color = "green";
}
tmp = document.getElementById("rest1");
if (tmp != null) {
tmp.style.color = "green";
}
tmp = document.getElementById("rest2");
if (tmp != null) {
tmp.style.color = "green";
}
tmp = document.getElementById("rest3");
if (tmp != null) {
tmp.style.color = "green";
}
tmp = document.getElementById("rest4");
if (tmp != null) {
tmp.style.color = "green";
}
tmp = document.getElementById("rest5");
if (tmp != null) {
tmp.style.color = "green";
}
//Yes these could have been done via loop.
}
</script>
<style type="text/css">
#TextArea1
{
width: 244px;
}
#Select1
{
width: 226px;
}
#Text1
{
width: 151px;
}
</style>
</head>
<body onload="browserHtml5Test();" style="height: 340px">
<form id="form1" runat="server">
<div id="canvasReport" style="color: Blue; margin-bottom: 15px;"></div>
<div>
<%
For Each r As RestaurantVB.Restaurant In _restaurants
Response.Write(String.Format("<div id=""rest{0}"">{1}</div>", r.Id, r.Name))
Next
%>
<br />
<br />
<br />
<input type="button" value="Change Styles" onclick="changeStyles();" /></div>
<canvas id="html5Test” width="150" height="150"></canvas>
</form>
</body>
</html>
我的问题是有人可以帮助我了解如何编写手机餐厅旁边的号码和地址,以便他们全都出现。
尝试在提问时将代码减少到基本部分。 – Jan