ie.busy 工作不正常 [VBA] [英] ie.busy not working well [VBA]

问题描述

我正在使用:

While ie.busy
DoEvents
Wend

' Some Code

在我的代码中添加暂停，同时 Internet Explorer 刷新.但这似乎并不奏效.'某些代码部分过早执行并抛出错误.

To add a pause in my code, while internet explorer refreshes. But this doesnt seem to be working well. The 'Some code part is getting executed pre-maturely and throwing an error.

我也尝试过使用其他方法.例如

I have tried using other methods as well. for e.g.

Errorhandler:

While ie.busy
DoEvents
Wend

On Error Goto Errorhandler
'Some Code

但即使这样也行不通，有时代码会提前退出.

But even this isnt working and sometimes the code is esecuted pre maturely.

请推荐一个可靠的替代 ie.busy

Please suggest an infallible alternative to ie.busy

推荐答案

在我们的代码中，ie.Busy (InternetExplorer.Application Object) 不是很可信.以下是我们使用和工作的内容:

In our code, ie.Busy (InternetExplorer.Application Object) is not very credible. Here is what we use and works:

Enum READYSTATE
    READYSTATE_UNINITIALIZED = 0
    READYSTATE_LOADING = 1
    READYSTATE_LOADED = 2
    READYSTATE_INTERACTIVE = 3
    READYSTATE_COMPLETE = 4
End Enum

Dim strUrl
Dim ie As Object

Set ie = CreateObject("InternetExplorer.Application")
'....
' do navigation...
'
strUrl = "http://www.example.com/"
ie.Navigate strUrl

'
' waiting for the ie complete loading:
'
Do While (ie.Busy Or ie.READYSTATE <> READYSTATE.READYSTATE_COMPLETE)
  DoEvents
Loop

'
' here below you do stuffs on the new loaded URL:
'

你可以试试.

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