问题
I am getting a cannot focus element error when running my test in chrome and edge in FF it works fine. I have tried posted resolutions but to no avail. I am not sure what to do about this. Hoping someone out there can help. Thanks in advance.
driver.findElement(By.linkText("Add")).click();
List <WebElement> groups = new Select(driver.findElement(By.xpath("/html/body/div[1]/section/div/article/form/fieldset/div[3]/div[2]/div/div/div[1]/select"))).getOptions();
groups.get(3).click();
JavascriptExecutor js = (JavascriptExecutor)driver;
WebElement groupRole = driver.findElement(By.xpath("/html/body/div[1]/section/div/article/form/fieldset/div[3]/div[2]/div/div/div[2]/label[2]"));
js.executeScript("arguments[0].click();", groupRole);
driver.findElement(By.xpath("/html/body/div[1]/section/div/article/form/fieldset/div[3]/div[2]/div/div/div[2]/label[2]")).sendKeys(" ");
// Check to see if the user should be made active and set active checkbox to on if value in file is "active"
if (activeFlag.equals("active"))
{
driver.findElement(By.xpath("/html/body/div[1]/section/div/article/form/fieldset/div[3]/div[1]/div[1]/div/div/input")).sendKeys(" ");
}
// If the user role is to be admin then set the Site role to Administrator
if (userLevel.equals("admin"))
{
List <WebElement> roles = new Select(driver.findElement(By.name("community_role"))).getOptions();
roles.get(1).click();
}
Here is the stack trace:
Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: cannot focus element
(Session info: chrome=47.0.2526.106)
(Driver info: chromedriver=2.20.353145 (343b531d31eeb933ec778dbcf7081628a1396067),platform=Windows NT 10.0 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 81 milliseconds
Build info: version: '2.48.2', revision: '41bccdd', time: '2015-10-09 19:59:12'
System info: host: 'Janet-PC', ip: '192.168.56.1', os.name: 'Windows 8.1', os.arch: 'x86', os.version: '6.3', java.version: '1.7.0_80-ea'
Session ID: 0a9dbd54a81a42a4178b25b95bb14f63
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{platform=WIN8_1, acceptSslCerts=true, javascriptEnabled=true, browserName=chrome, chrome={userDataDir=C:\Users\Janet\AppData\Local\Temp\scoped_dir7508_15608}, rotatable=false, locationContextEnabled=true, mobileEmulationEnabled=false, version=47.0.2526.106, takesHeapSnapshot=true, cssSelectorsEnabled=true, databaseEnabled=false, handlesAlerts=true, browserConnectionEnabled=false, webStorageEnabled=true, nativeEvents=true, hasTouchScreen=false, applicationCacheEnabled=false, takesScreenshot=true}]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:647)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:326)
at org.openqa.selenium.remote.RemoteWebElement.sendKeys(RemoteWebElement.java:121)
at Viddler_create_user.createUser.test(createUser.java:244)
at Viddler_create_user.createUser.setUpBeforeClass(createUser.java:126)
at Viddler_create_user.createUser.main(createUser.java:64)
Here is another stack trace. I am actually getting the error when trying to click the submit button not the active flag. I had already done the actions steps which I will also provide.
Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: cannot focus element
(Session info: chrome=47.0.2526.106)
(Driver info: chromedriver=2.20.353145 (343b531d31eeb933ec778dbcf7081628a1396067),platform=Windows NT 10.0 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 52 milliseconds
Build info: version: '2.48.2', revision: '41bccdd', time: '2015-10-09 19:59:12'
System info: host: 'Janet-PC', ip: '192.168.56.1', os.name: 'Windows 8.1', os.arch: 'x86', os.version: '6.3', java.version: '1.7.0_80-ea'
Session ID: f332b496aa54d581c764f7328e770e65
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{platform=WIN8_1, acceptSslCerts=true, javascriptEnabled=true, browserName=chrome, chrome={userDataDir=C:\Users\Janet\AppData\Local\Temp\scoped_dir2072_18936}, rotatable=false, locationContextEnabled=true, mobileEmulationEnabled=false, version=47.0.2526.106, takesHeapSnapshot=true, cssSelectorsEnabled=true, databaseEnabled=false, handlesAlerts=true, browserConnectionEnabled=false, webStorageEnabled=true, nativeEvents=true, hasTouchScreen=false, applicationCacheEnabled=false, takesScreenshot=true}]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:647)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:326)
at org.openqa.selenium.remote.RemoteWebElement.sendKeys(RemoteWebElement.java:121)
at Viddler_create_user.createUser.test(createUser.java:244)
at Viddler_create_user.createUser.setUpBeforeClass(createUser.java:126)
at Viddler_create_user.createUser.main(createUser.java:64)
Code:
Actions actions = new Actions(driver);
actions.moveToElement(driver.findElement(By.xpath("/html/body/div[1]/section/div/article/form/input[2]")));
actions.click();
// actions.sendKeys(" ");
actions.build().perform();
回答1:
sendkeys method is the problem as per the stack trace.
at org.openqa.selenium.remote.RemoteWebElement.sendKeys(RemoteWebElement.java:121)
Please try Actions class to first focus on the element then send required keys.
Actions actions = new Actions(driver);
actions.moveToElement(element);
actions.click();
actions.sendKeys("SOME DATA");
actions.build().perform();
回答2:
The Actions resolution did work after all. I apparently had an extra driver.findElementBy line that should have been commented out as it was a duplicate to something I had moved to another location.
Thanks for your help!!
回答3:
For future reference, if others run into this issue, make sure you're only finding one element! Chrome tools can be deceiving sometimes when it comes to this. I re-checked my selector in firePath (firefox add-on) and it turned out that I had two matching nodes, even though chrome tools showed me one element.
https://addons.mozilla.org/en-US/firefox/addon/firepath/
回答4:
I Found very important code while reading "Action class" code.
"Action class" Works because of
actions.click()
?!?
.
Try Just putting
element.click()
before
element.sendKeys()
in your existing code.
click() method makes element focused!!~~ THX for every senior
回答5:
The chosen answer worked only partially for me. By adding
WebDriverWait wait = new WebDriverWait(driver, 10);
wait.until(ExpectedConditions.elementToBeClickable(element));
element.clear();
before using the suggested answer, it worked completely!
回答6:
This is an edited version of the correct answer, as I was unable to just copy paste that code. With the code below you can copy paste it (If the element is found as id):
elem = driver.find_element_by_id("WHATEVER THE ELEMENT ID IS HERE")
actions = ActionChains(driver)
actions.move_to_element(elem)
actions.click()
actions.send_keys("PUT YOUR TEXT IN HERE")
actions.perform()
回答7:
May be the Xpath you have set is not up to that element level. E.g. if a text box is traversing through Div\div\textarea then most probably, you are taking only Div\ part. I had the same problem and it got resolved after writing xpath upto textarea node.
来源：https://stackoverflow.com/questions/34537344/getting-cannot-focus-element-in-chrome-and-edge-using-java-selenium