简单IE浏览器的VB实现

’添加一个webbrowse控件和几个按钮，少量的代码，就可以实现简单的IE浏览器 (程序运行界面已上传至相册VB6)

Private Sub Command1_Click(Index As Integer)
Select Case Index
Case 0
trip: WebBrowser1.Stop '停止
Case 1
WebBrowser1.Refresh '刷新
Case 2
WebBrowser1.GoHome '主页
Case 3
On Error GoTo trip ' 发生错误时，程序跳转至trip标号
WebBrowser1.GoBack '后退
Case 4
On Error GoTo trip
WebBrowser1.GoForward
End Select
End Sub

Private Sub Form_Load()
WebBrowser1.GoHome ' 程序载入时打开主页
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then '输入网址完毕，按回车键时发生
WebBrowser1.Navigate (Text1)
End If
End Sub

Private Sub WebBrowser1_BeforeNavigate2(ByVal pDisp As Object, URL As Variant, Flags As Variant, TargetFrameName As Variant, PostData As Variant, Headers As Variant, Cancel As Boolean)
Text1 = URL
End Sub