问题一:请问登陆的网页源代码中密码的type为“password”类型时,如何在webbrowser中实现自动输入密码。源代码如下:
<html><head>
<title>
Authentication Form
</title>
</head>
<BODY BGCOLOR="#ececec" TEXT="#000000">
<FORM METHOD="POST" ACTION="http://210.43.46.5:900">
<INPUT TYPE="hidden" NAME="ID" VALUE="413403031614">
<INPUT TYPE="hidden" NAME="STATE" VALUE="2">
用户密码 FireWall-1 password: <p> <INPUT TYPE="PASSWORD" NAME="DATA" size="14">
<INPUT TYPE="submit" VALUE="认证">
</FORM>
</BODY>
</html>
问题二:当网页中有两个optionbutton时,如何用webbrowser控件编程选中其中一个,网页源码如下
<html><head>
<title>
Authentication Form
</title>
</head>
<BODY BGCOLOR="#ececec" TEXT="#000000">
<FORM METHOD="POST" ACTION="http://210.43.46.5:900">
<INPUT TYPE="hidden" NAME="ID" VALUE="41340143154e"> <P>
<INPUT TYPE="hidden" NAME="STATE" VALUE="3">
User cfzhang authenticated by FireWall-1 authentication
<p>
<INPUT TYPE="radio" NAME="DATA" VALUE="1">标准认证
<INPUT TYPE="radio" NAME="DATA" VALUE="2" checked>注销认证
<INPUT TYPE="submit" VALUE="提交">
</FORM>
</BODY>
</html>
解决方案 »
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http://www.microsoft.com/china/msdn/archives/workshop/scrape.asp
'Option ExplicitPrivate Sub Form_Load()
WebBrowser1.Navigate2 App.Path & "\test.htm"
End SubPrivate Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, URL As Variant) Dim vDoc, vTag
Dim i As Integer
Set vDoc = WebBrowser1.Document
List1.Clear
For i = 0 To vDoc.All.length - 1
If UCase(vDoc.All(i).tagName) = "INPUT" Then
Set vTag = vDoc.All(i)
If vTag.Type = "text" Or vTag.Type = "password" Then
List1.AddItem vTag.Name
Select Case vTag.Name
Case "Name"
vTag.Value = "IMGod"
Case "NickName"
vTag.Value = "IMGod"
Case "Password"
vTag.Value = "IMGodpass"
Case "EMail"
vTag.Value = "[email protected]"
End Select
ElseIf vTag.Type = "submit" Then
vTag.Click
End If
End If
Next i
End Sub'test.htm文件
'<HTML>
'<HEAD>
'<TITLE>测试页</TITLE>
'</HEAD>
'<BODY>
'<form method="POST" action="result.asp">
'<p>请填写下面表单注册(*项为必添项)</p>
' <'p>*姓名<input type="text" name="Name" size="20"></p>
' <p>*昵称<input type="text" name="NickName" size="20"></p>
'<p>电子邮件<input type="text" name="EMail" size="20"></p>
' <p>*密码<input type="password" name="Password" size="20"></p>
' <p><input type="submit" value="提交" name="B1">
'<input type="reset" value="全部重写" name="B2"></p>
'</form>
'</BODY>
'</HTML>
1,2合并Private Sub Form_Load()
WebBrowser1.Navigate2 App.Path & "\test.htm"
End SubPrivate Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, URL As Variant) Dim vDoc, vTag
Dim i As Integer
Set vDoc = WebBrowser1.Document
List1.Clear
For i = 0 To vDoc.All.length - 1
If UCase(vDoc.All(i).tagName) = "INPUT" Then
Set vTag = vDoc.All(i)
If vTag.Type = "text" Or vTag.Type = "password" Or vTag.Type = "radio" Then
List1.AddItem vTag.Name
Select Case vTag.Name
Case "Name"
vTag.Value = "IMGod"
Case "R2"
vTag.Checked = True
Case "NickName"
vTag.Value = "IMGod"
Case "Password"
vTag.Value = "IMGodpass"
Case "EMail"
vTag.Value = "[email protected]"
End Select
ElseIf vTag.Type = "submit" Then
'vTag.Click
End If
End If
Next i
End Sub'test.htm文件
<HTML>
<HEAD>
<TITLE>测试页</TITLE>
</HEAD>
<BODY>
<form method="POST" action="result.asp">
<p>请填写下面表单注册(*项为必添项)</p>
<p>*姓名<input type="text" name="Name" size="20"></p>
<p>*男<input type="radio" value="V1" name="R1"></p>
<p>*女<input type="radio" value="V1" name="R2"></p>
<p>*昵称<input type="text" name="NickName" size="20"></p>
<p>电子邮件<input type="text" name="EMail" size="20"></p>
<p>*密码<input type="password" name="Password" size="20"></p>
<p><input type="submit" value="提交" name="B1">
<input type="reset" value="全部重写" name="B2"></p>
</form>
</BODY>
</HTML>