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vb的WebBrowser控件怎样避免浏览器脚本错误?

补充:要通过vb编程代码实现
追问:如有时间能讲解下原理吗?1.需要不需要把Private Sub WebBrowser1_DownloadBegin()改成:Private Sub WebBrowser1_DocumentBegin(ByVal pDisp As Object, url As Variant)
 
2.需要不需要把Private Sub WebBrowser1_DownloadComplete()改成:Private Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, url As Variant)因为我的程序中已经有了Private Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, url As Variant)的代码,我把你代码中WebBrowser1.Silent = True这一行直接加入Private Sub WebBrowser1_DocumentComplete(ByVal pDisp As Object, url As Variant)和End Sub 之间不行吗?要通过vb编程代码实现如有时间能讲解下吗?这样修改注册表会被360等软件查出吗?
答案:窗体里加入下面代码即可:

Private Sub WebBrowser1_DownloadBegin()
    WebBrowser1.Silent = True
End Sub
Private Sub WebBrowser1_DownloadComplete()
    WebBrowser1.Silent = True
End Sub
其他:IE设置或网页本身有错 

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