Java jquery.show 和 WebDriverException 之后的元素：未知错误：无法聚焦元素
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/21123539/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Element after jquery.show and WebDriverException: unknown error: cannot focus element
提问by Eduardo Fabricio
My javascriptline:
我的javascript行：
$('#name').show();
My webdrivercode line:
我的网络驱动程序代码行：
wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("name"))).sendKeys("Some Name");
When I run the test it throws the following exception:
当我运行测试时，它抛出以下异常：
WebDriverException: unknown error: cannot focus element
So, I have been searching for a solution. There are some issues reported in chromium google code site. There are a lot of suggestions about using JavaScriptExecutor. But it doesn't seem a better solution for me, because it could make a browser dependent code.
所以，我一直在寻找解决方案。铬谷歌代码站点报告了一些问题。有很多关于使用的建议JavaScriptExecutor。但这对我来说似乎不是更好的解决方案，因为它可能使浏览器依赖代码。
采纳答案by Eduardo Fabricio
After some hours I finally found a solution by using Actions without JavascriptExecuter:
几个小时后，我终于通过使用不带 JavascriptExecuter 的 Actions 找到了解决方案：
Actions actions = new Actions(driver);
actions.moveToElement(website);
actions.click();
actions.sendKeys("Some Name");
actions.build().perform();
Well, it worked for me. However, is this way the better solution ?
嗯，它对我有用。但是，这种方式是更好的解决方案吗？
回答by Raghu K Nair
On the similar lines if you are using protractor (angularjs) you can use it this way `
在类似的线路上，如果您使用量角器（angularjs），您可以这样使用它`
actions = protractor.getInstance().actions();
actions.mouseMove(element);
actions.click();
actions.sendKeys("Some text");
actions.perform();`
回答by Daniel Porteous
A bit late to the party, but those looking for a solution to this problem while using selenium under python can use the following code:
聚会有点晚了，但是那些在 python 下使用 selenium 寻找解决此问题的方法的人可以使用以下代码：
actions = webdriver.ActionChains(driver)
actions.move_to_element(my_div)
actions.click()
actions.send_keys("Some name") # Replace with whichever keys you want.
actions.perform()
Where my_divis an element you've previously selected, perhaps with code like this:
my_div您之前选择的元素在哪里，可能是这样的代码：
my_div = item.find_element_by_css_selector("div.foobar")
