vb.netinet1的简单介绍

vb.net webbrowser 得到所有超链接先设置WebBroswer1.Url = "";
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Dim broswer As WebBrowser = CType(sender, WebBrowser)
Dim doc As HtmlDocument = broswer.Document
Dim allHyperlinks As HtmlElementCollection = doc.GetElementsByTagName("A")
Dim hyperlink As HtmlElement = Nothing
Dim href As String = String.Empty
For i = 0 To allHyperlinks.Count
hyperlink = allHyperlinks(i)
href = https://www.04ip.com/post/hyperlink.GetAttribute("href")
Me.ComboBox1.Items.Add(href)
Me.ComboBox1.SelectedIndex = 0
Next
End Sub
vb.net中有没有Inet1控件,在哪里如何弄出来?在工具箱vb.netinet1的而某一个菜单上右键选择项
进去要么选择已经有vb.netinet1的
要么自己浏览dll文件vb.netinet1,添加进去再选择
vb中inet的用法(连接一个ftp)Inet1.Protocol = icFTP
Inet1.RemoteHost = ServerName'服务器地址
【vb.netinet1的简单介绍】Inet1.RemotePort = 21'FTP端口
Inet1.UserName = uName'用户名
Inet1.Password = uPWS'密码下载文件vb.netinet1:
Inet1.Execute "", "GET 1.txt d:\1.txt"
ri = Inet1.StillExecuting
Do While ri
ri = Inet1.StillExecuting
DoEvents
Loop
上传文件vb.netinet1:
Inet1.Execute "", "PUT d:\1.txt 1.txt"
ri = Inet1.StillExecuting
Do While ri
ri = Inet1.StillExecuting
DoEvents
Loop
VB如何用Inet1控件POST数据并得到返回值'首先看一下 。确定了 。他是post方式 。那么参数都要写上就搞定了
对于底层的winsock需要你抓包的这些 。格式都需要少一个就会出现error 。然对于inet1只需要知道是post还是get方式 。。字节大小那些都不用管
需要这个 cgi-bin/rosary0908_get_plant_info_self?gprand=0.8599048447795212
因为是post需要selforfriend=0benew0908=1 提交的参数
还有一个都要的host后边的地址
我大概写一下 。在外边
inet1.excute "host地址","POST",,"selforfriend=0benew0908=1"
VB如何使用 Inet1 控件下载图片vb.netinet1我只知道第一个
利用webrower控件可以 。
ctrl t 在其中找到microsft internet control 控件打上勾点应用
然后在部件中就多了一个控件vb.netinet1,拉控件到一个到窗体上
Private Sub Form_Load()
WebBrowser1.Navigate2 ""
End Sub
Private Sub WebBrowser1_StatusTextChange(ByVal Text As String)
On Error Resume Next
WebBrowser1.Document.body.Style.border = "0px" '隐藏边框
WebBrowser1.Document.body.Style.overflow = "hidden" '隐藏滚动条
WebBrowser1.Document.body.Style.margin = "0px" '修改网页边距为0
End Sub
vb.netinet1的介绍就聊到这里吧,感谢你花时间阅读本站内容,更多关于、vb.netinet1的信息别忘了在本站进行查找喔 。

    推荐阅读