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VBA -网页控制方式简介

2011-08-04 12:23:50| 分类： Excel自动化 | 标签： |举报 |字号大中小订阅

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这是本人在学习Excel VBA 填写表单过程中的一些学习心得，可能存在错误，仅供参考。

以登录网易163邮箱为例（只限于打开网页，不涉及填写表单和获取数据）

方式一：VBA 打开浏览器并打开指定网页

Sub Goto163()
   With CreateObject("InternetExplorer.Application")
        .Visible = True
        .navigate "http://mail.163.com"
        Do Until .Readystate = 4 '判断网页是否加载完毕
             DoEvents
        Loop
End With
MsgBox "Ok"
End Sub

方式二：VBA窗体添加WebBrowser控件，打开网页

VBA默认是没有加载WebBrowser控件，需要在工具箱添加控件“Microsoft Web Browser”控件

窗体web添加的WebBrowser名称为WebBrowser1

Sub openurl ()

web.WebBrowser1.Navigate "http://mail.163.com"
web.Show '不要这句的话就是后台执行了

End sub

再在WebBrowser中添加以下过程

Private Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, URL As Variant)
Dim Doc As Object
Set Doc = WebBrowser1.Document

Do Until WebBrowser1.Readystate = 4
DoEvents
Loop

'填写需要操作的代码
End Sub

方式三：XmlHttp对象用法

还未研究该方法

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历史上的今天

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<#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->

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