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Private Sub txt_URL_KeyPress(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyPressEventArgs) Handles txt_URL.KeyPress
'txt_URL的按下鍵盤事件
If e.KeyChar = ChrW(13) Then
'如果是Enter鍵的話
WebBrowser1.Navigate(sender.Text)
End If
End Sub

1.
If WebBrowser4.Busy = False Then 'BUSY可以判斷網頁是否再跑
End
If

2.
Private
Sub WebBrowser1_DownloadComplete()
Label1.Text= "完成"
End
Sub

我使用WebBroswer將我TextBox的值要傳入WebBroswer的網頁中時,在網頁中的輸入欄卻是亂碼,
若輸入英文就不會有此問題,只有中文搜尋時會產生亂碼,我認為應該是編碼的問題,請問該如何解決?
ex:

WebBrowser1.Document.Window.ScrollTo(x, y)
 

WebBrowser 参数原型：
【VB】WebBrowser 8个方法和 13 个属性详解
    WebBrowser1.Navigate [Flags,][TargetFrameName,][PostData,][Headers]
【VB】WebBrowser 8个方法和 13 个属性详解

' Navigates to the URL in the address box when
' the ENTER key is pressed while the ToolStripTextBox has focus.
Private Sub toolStripTextBox1_KeyDown( _
    ByVal sender As Object, ByVal e As KeyEventArgs) _
    Handles toolStripTextBox1.KeyDown
    If (e.KeyCode = Keys.Enter) Then
        Navigate(toolStripTextBox1.Text)
    End If
End Sub
' Navigates to the URL in the address box when
' the Go button is clicked.
Private Sub goButton_Click( _
    ByVal sender As Object, ByVal e As EventArgs) _
    Handles goButton.Click
    Navigate(toolStripTextBox1.Text)
End Sub
' Navigates to the given URL if it is valid.
Private Sub Navigate(ByVal address As String)
    If String.IsNullOrEmpty(address) Then Return
    If address.Equals("about:blank") Then Return
    If Not address.StartsWith("http://") And _
        Not address.StartsWith("https://") Then
        address = "http://" & address
    End If
    Try
        webBrowser1.Navigate(New Uri(address))
    Catch ex As System.UriFormatException
        Return
    End Try
End Sub
' Updates the URL in TextBoxAddress upon navigation.
Private Sub webBrowser1_Navigated(ByVal sender As Object, _
    ByVal e As WebBrowserNavigatedEventArgs) _
    Handles webBrowser1.Navigated
    toolStripTextBox1.Text = webBrowser1.Url.ToString()
End Sub

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Width = 500
Me.Height = 500
WebBrowser1.Navigate("http://msdn.microsoft.com/zh-tw/default.aspx")
End Sub
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
With WebBrowser1.Document.Body
.ScrollLeft = .ScrollRectangle.Size.Width
.ScrollTop = .ScrollRectangle.Size.Height
End With
End Sub

Dim encoding As New System.Text.ASCIIEncoding
                        url = New Uri("http://XXX.XXX.XXX.XXX/alx.asp")
                        Dim getdata As String = "/abbs/wkw/WHD2A03.jsp?sql_conction=from+W.c50+a%2CW.C52+b+where+a.crtid%3D%27KSD%27+AND+a.crtid%3Db.crtid+AND+a.crmyy%3Db.crmyy+AND+a.crmid%3Db.crmid+AND+a.crmno%3Db.crmno+AND+a.ordno%3Db.ordno+AND+trim%28a.cancel%29+is+null++AND+a.upflag%3D%27F%27++AND+a.saledate%3E%3D%270980227%27++AND+a.saledate%3C%3D%270980529%27+&pageTotal=154&pageSize=15&rowStart=1&saletype=5&proptype=C52&court=KSD&order=odcrm&query_type=session&pageNow=2"
                        Dim data As Byte() = encoding.GetBytes(getdata)
                        Dim myRequest As HttpWebRequest = HttpWebRequest.Create(url)
                        webRes = myRequest.GetResponse
                        ReadHisValue(webRes.GetResponseStream)
                        myRequest.Method = "GET"
                        myRequest.ContentLength = data.Length
                        Dim newStream As IO.Stream
                        newStream = myRequest.GetRequestStream()
                        '通常我的程式都只執行到上面這行後就跳掉了?
                        newStream.Write(data, 0, data.Length)
                        newStream.Close()

Private Sub Command1_Click()
   WebBrowser1.Navigate "http://www.hinet.net"
End Sub
Private Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, URL As Variant)
   WebBrowser1.SetFocus
   SendKeys "^{End}"
End Sub