无法在量角器和CoffeeScript中访问WebDriverJS等待“直到” [英] Can't access WebDriverJS wait 'until' in Protractor and CoffeeScript
问题描述
我需要等待模式关闭,以便等待缺少元素。我正在尝试执行以下操作:
I need to wait for a modal to close so I am waiting for the absence of an element. I'm trying to do something like this:
browser.driver.wait until.stalenessOf(By.css '.modal-header')
不幸的是Coffeescript保留了直到
。所以我尝试使用:
Unfortunately Coffeescript has reserved until
. So I tried using:
browser.driver.wait browser.driver.until.stalenessOf(By.css '.modal-header')
但未定义(直到
那是)。 browser.driver
存在,但不包含 until
。
but it is undefined (until
that is). browser.driver
exists but it doesn't contain until
.
如何访问直到对象?另外,还有另一种方法可以等待元素不再出现在页面上吗?
How can I access the until object? Also, is there another way to wait until an element is no longer on the page?
推荐答案
您可以使用 isPresent()函数代替:
browser.wait ->
not element(By.css '.modal-header').isPresent()
,
5000
注意: isPresent()
在隐式等待元素完成之前不会返回false。如果您将 browser.manage()。timeouts()。implicitlyWait
属性设置得很高,则可能要暂时减小其值。
NOTE: isPresent()
will not return false until it has finished implicitly waiting for the element, so if you have set the browser.manage().timeouts().implicitlyWait
property very high you may want to temporarily decrease its value.
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