非常肯定你必须使用.clear,或者可能不是,因为它似乎对我不起作用,也许我只是错误地实施它我不确定。
例子:
browser.div(:id => "formLib1").clear.type("input", "hi")
谁能告诉我如何简单地清除一个字段然后输入一个新字符串?
Assuming we are talking about a text field (ie you are not trying to clear/input a div tag), the .set()
and .value=
methods automatically clear the text field before inputting the value.
So one of the following would work:
browser.text_field(:id, 'yourid').set('hi')
browser.text_field(:id, 'yourid').value = 'hi'
Note that it is usually preferred to use .set
since .value=
does not fire events.
我有一个类似的问题,并且由于某种原因,.set()
并且.value=
不可用/无法为该元素工作。
元素是 Watir::Input:
browser.input(:id => "formLib1").to_subtype.clear
清除该字段后,我能够输入文本。
browser.input(:id => "formLib1").send_keys "hi"
我有一个类似的问题,并且由于某种原因,.set()
并且.value=
不适用于该元素。
该元素是 Watir::HTMLElement:
[2] pry(#<Object>)> field.class
=> Watir::HTMLElement
field.methods.grep /^(set|clear)$/
=> []
我求助于发送退格键,直到该字段的值为""
:
count = 0
while field.value != "" && count < 50
field.send_keys(:backspace)
count += 1
end
field.send_keys "hi"