推荐：“您无权查看该网页”的原因和解决方法1、现象
a.用localhost访问，正常
b.用IP地址访问，则出现403错误
2、分析
a.怀疑是ACL问题，设置Everyone为完全控制，问题仍无法解决
b.无意中访问了"WebForm1.aspx"，再
代码如下：
以下为引用的内容：
'Form1.frm
VERSION 5.00
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.Form Form1
Caption = "Form1"
ClientHeight = 5010
ClientLeft = 60
ClientTop = 345
ClientWidth = 7800
LinkTopic = "Form1"
ScaleHeight = 334
ScaleMode = 3 'Pixel
ScaleWidth = 520
StartUpPosition = 3 '窗口缺省
Begin MSComDlg.CommonDialog CommonDialog1
Left = 4635
Top = 3120
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
Begin VB.Frame Frame1
Caption = "Frame1"
Height = 3000
Left = 4500
TabIndex = 2
Top = 30
Width = 3180
Begin VB.PictureBox Picture2
Appearance = 0 'Flat
ForeColor = &H80000008&
Height = 2625
Left = 120
ScaleHeight = 173
ScaleMode = 3 'Pixel
ScaleWidth = 194
TabIndex = 3
Top = 255
Width = 2940
Begin VB.Image Image1
Height = 1575
Left = 465
Top = 390
Width = 1965
End
End
End
Begin VB.CommandButton Command1
Caption = "&Load Picture"
Height = 330
Left = 5400
TabIndex = 0
Top = 3150
Width = 1425
End
Begin VB.PictureBox Picture1
Appearance = 0 'Flat
AutoSize = -1 'True
BorderStyle = 0 'None
ForeColor = &H80000008&
Height = 4425
Left = 60
ScaleHeight = 4425
ScaleWidth = 4380
TabIndex = 1
Top = 105
Width = 4380
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim ReturnHeight As Long, ReturnWidth As Long
Private Sub Command1_Click()
Dim BigWidth As Long, BigHeight As Long
Dim StretchWidth As Long, StretchHeight As Long
CommonDialog1.Filter = "jpeg文件|*.jpg|gif文件|*.gif|所有文件|*.*"
CommonDialog1.ShowOpen
If CommonDialog1.FileName <> "" Then
Picture1.Picture = LoadPicture(CommonDialog1.FileName)
BigWidth = Picture1.Width
BigHeight = Picture1.Height
StretchWidth = Picture2.ScaleWidth
StretchHeight = Picture2.ScaleHeight
StretchImage BigWidth, BigHeight, StretchWidth, StretchHeight, True
Image1.Stretch = True
Image1.Width = ReturnWidth
Image1.Height = ReturnHeight
Image1.Left = (Picture2.ScaleWidth - Image1.Width) / 2
Image1.Top = (Picture2.ScaleHeight - Image1.Height) / 2
Image1.Picture = LoadPicture(CommonDialog1.FileName)
End If
End Sub
Private Sub StretchImage(OriginalWidth As Long, OriginalHeight As Long, StretchWidth As Long, StretchHeight As Long, Optional Flag As Boolean = False)
If (OriginalWidth >= StretchWidth Or OriginalHeight > StretchHeight) Or Flag = True Then '需要缩放
If OriginalWidth / OriginalHeight >= StretchWidth / StretchHeight Then
ReturnWidth = StretchWidth
ReturnHeight = StretchWidth / OriginalWidth * OriginalHeight
Else
ReturnHeight = StretchHeight
ReturnWidth = StretchHeight / OriginalHeight * OriginalWidth
End If
Else
ReturnHeight = OriginalHeight
ReturnWidth = OriginalWidth
End If
End Sub
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分享：ASP.NET 2.0中动态修改页面标题在老外的站上看到解决的好方法，故简单编译之：
在一个asp.net 的应用中，经常要动态修改页面的标题，一个典型的例子就是，在一个页面导航的控件中，希望用户点选哪一个连接，在页面的title里
。