问题
UPDATE: I removed most javascript dependencies and it worked. Don't know what library or code is the evil part, I needed none of it.
simple form, two input fields and a button
fill_in 'cellNumber', :with => '13245678'
fill_in 'password', :with => 'mypass'
click_button('OK')
It finds the button, but nothing happens.
Important!, if I click the myself, everything works as expected.
<button type="submit" id="loginid">OK</button>
</form>
Using ruby-debug, I find that find_button("OK").click returns "". If not found would raise error. If I click manually inside the firefox window, halting the capybara test with sleep or in debug, I see (test window in focus) a blue frame has appeared around the button , as it's been selected somehow.
Anyway, I'm close to checking in to a mental facility right now... Any suggestions?
回答1:
Javascript may interfere. The page had some unnecessary dependencies to Squeezebox, Mootools-1.2.5 and Function.cbb.js, so I just removed them and refactored to use more css functionality (like hover) and specialized js. I'm not impressed with this. Nonetheless, I hope this answer would help others.
update: Seems like Mootools is incompatible with Selenium. Without including any other JS library/code than the mootools core library, it breaks. I've tried both 1.2.5-core and 1.3.2-full-compact.
来源：https://stackoverflow.com/questions/6996141/capybara-finds-button-but-clicking-it-does-nothing