自动按钮点击（谷歌搜索答案不起作用） [英] automate button click(googled answers not working)

问题描述

大家好，

我正在尝试自动化并让浏览器点击一个按钮但是它无法正常工作

我googled。并找到这些链接



在MSDN中讨论

Stackover流程



和许多其他

i想要自动化三星网站。

首先选择一个类别（冰箱，洗衣机等......）

，然后转到SEE ALL

点击该类别在按钮查看全部并获取产品列表

MSDN建议的对象调用很少工作。 （比如十分之一）

任何其他建议请

但是没有一个工作

hi all,
I am trying to automate and get the browser to click a button but it is not working
i googled. and found these links

Talk in MSDN
Stackover flow

and many other
i want to automate Samsung website.
first select a category(Refrigerator, washer, etc...)
in that go to "SEE ALL"
in that category click on the button "VIEW ALL" and get the product list
the MSDN suggestion of object invoke is working rarely. (like 1 in 10 times)
any other suggestion please
but none of them work

推荐答案

I一些如何使这个工作...不确定是否有一个正确的解决方案或更好的我使用这个

I some how got this to work... not sure if there is a correct solution or more good one i used this

Dim el As HtmlElement = Me.webBrowser1.Document.All("Button1")
Dim obj As Object = el.DomElement
Dim mi As System.Reflection.MethodInfo = obj.[GetType]().GetMethod("click")
threading.thread.sleep(2000)
mi.Invoke(obj, New Object(-1) {})

需要睡眠我不知道原因。但是，如果你等待它正在工作。

希望这会运作足够长的时间。

如果有更好的解决方案，请告诉我



谢谢

And the sleep is needed i am not sure of the reason. but if you put a wait it is working.
hope this will work long enough.
please let me know if there is a better solution to do it

Thanks

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