由网友(从小缺根筋)分享简介：我有一个特殊的列表框，我可以通过发送向下箭头并按 Enter 来实现最佳自动化.I have a special listbox that I could automate best by sending a down arrow and pressing enter.我可以像这样按回车:listbox_exam...

我有一个特殊的列表框，我可以通过发送向下箭头并按 Enter 来实现最佳自动化.

I have a special listbox that I could automate best by sending a down arrow and pressing enter.

我可以像这样按回车:

listbox_example = find(input, "listbox-example")
listbox-example.set("stuff")
#down arrow command goes here
listbox-example.native.send_keys :return

如何编写向下箭头命令?

How do I write the down arrow command?

推荐答案

如果我没记错的话，发送向下箭头命令的正确方法是使用arrow_down

If I remember correctly the correct way to send the down arrow command is to use arrow_down

所以你的代码应该是这样的

So your code should look like this

listbox-example.native.sendkeys :arrow_down

如果您想要一份可以发送的所有可用密钥的列表，那么这里的文档就是您的朋友

If you would like a list of all the available keys that you can send, then docs are your friend here

http://www.ruby-doc.org/gems/docs/f/frameworks-capybara-0.2.18/SendKeys.html

此链接可能包含预期内容.https://www.omniref.com/ruby/gems/frameworks-capybara/0.2.18/symbols/SendKeys

This link might have the intended content. https://www.omniref.com/ruby/gems/frameworks-capybara/0.2.18/symbols/SendKeys