mouseMove 在最新版本的 Firefox，geckodriver 和 protractor 中无法使用。相同的代码在 Chrome 77 中正常工作。我拥有以下环境:
Node: v10.16.3
Protractor: 5.4.2
Geckodriver: v0.25.0
firefox: 69.0.1 (64-bit)
browser.actions().mouseMove(element(by.xpath('//app-admin-panel/div/div/div/div[2]/table/tbody/tr/td[1]'))).perform();
这段代码应该使指定的元素悬停，但它却抛出了以下错误：
Message:
Failed: HTTP method not allowed
Stack:
WebDriverError: HTTP method not allowed
at parseHttpResponse (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\http.js:536:11)
at doSend.then.response (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\http.js:441:30)
at process._tickCallback (internal/process/next_tick.js:68:7)
From: Task: mouseMove
at Driver.schedule (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\webdriver.js:807:17)
at actions.map.action (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\actions.js:124:23)
at Array.map (<anonymous>)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\actions.js:123:29
at TaskQueue.execute_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3084:14)
at TaskQueue.executeNext_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3067:27)
at asyncRun (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:2927:27)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:668:7
at process._tickCallback (internal/process/next_tick.js:68:7)
From: Task: ActionSequence.perform
at ActionSequence.perform (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\actions.js:122:33)
at UserContext.<anonymous> (E:\Office\Protractor\Wallboard\Smoketest.js:39:207)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\jasminewd2\index.js:112:25
at new ManagedPromise (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:1077:7)
at ControlFlow.promise (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:2505:12)
at schedulerExecute (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\jasminewd2\index.js:95:18)
at TaskQueue.execute_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3084:14)
at TaskQueue.executeNext_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3067:27)
at asyncRun (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:2974:25)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:668:7
From: Task: Run it("Make a Copy of Dashboard") in control flow
at UserContext.<anonymous> (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\jasminewd2\index.js:94:19)
From asynchronous test:
Error
at Suite.<anonymous> (E:\Office\Protractor\Wallboard\Smoketest.js:38:5)
at Object.<anonymous> (E:\Office\Protractor\Wallboard\Smoketest.js:2:1)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
4 specs, 1 failure
Finished in 21.836 seconds
[11:41:20] I/launcher - 0 instance(s) of WebDriver still running
[11:41:20] I/launcher - firefox #01 failed 1 test(s)
[11:41:20] I/launcher - overall: 1 failed spec(s)
[11:41:20] E/launcher - Process exited with error code 1