1
好了,所以這個網站http://dogwars.com/app/提交按鈕上的網頁瀏覽器的HTML元素
我在做一個應用程序,你可以登錄之類的東西。
但網站上的登錄按鈕:在VB.net
<div style="margin-left: 77px; margin-top: 20px; height: 40px;">
<a href="#" onclick="document.getElementById('loginForm').submit();" class="button"><span>Login</span></a>
</div>
爲我自動提交按鈕我用這個:
If curElement.GetAttribute("onclick").Equals("document.getElementById('loginForm').submit();") Then
curElement.InvokeMember("click")
End If
但它不會自動登錄,我困惑,爲什麼它不.. ..?
有人可以幫我嗎? 這裏是我的全碼:
Public Class Form1
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
WebBrowser1.Navigate("http://dogwars.com/app/")
End Sub
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("input")
For Each curElement As HtmlElement In theElementCollection
Dim controlName As String = curElement.GetAttribute("name").ToString
If controlName = "email" Then
curElement.SetAttribute("Value", TextBox1.Text)
ElseIf controlName = "password" Then
curElement.SetAttribute("Value", TextBox2.Text)
End If
Next
theElementCollection = WebBrowser1.Document.GetElementsByTagName("input")
For Each curElement As HtmlElement In theElementCollection
If curElement.GetAttribute("onclick").Equals("document.getElementById('loginForm').submit();") Then
curElement.InvokeMember("click")
End If
Next
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
End Class
你什麼意思,你要自動登錄 – 2013-04-18 04:36:31
它就像一個自動登錄的事情,在那裏我在我的用戶名和密碼鍵入並加載網站進入細節並按下登錄按鈕我。 – user2293453 2013-04-18 04:37:29
它如何知道您輸入密碼的時間? – 2013-04-18 04:38:06