我沒有識別給定代碼中的定位器來執(zhí)行自動化測試。元素的網(wǎng)頁：<a href="https://www.amazon.in/ap/signin?openid.pape.max_auth_age=0&openid.retu…%2Fidentifier_select&openid.ns=http%3A%2F%2Fspecs.openid.net%2Fauth%2F2.0&" class="nav-a nav-a-2" data-nav-ref="nav_ya_signin" data-nav-role="signin" data-ux-jq-mouseenter="true" id="nav-link-accountList" tabindex="25">錯誤堆棧跟蹤：org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"xpath","selector":"//*[@id='nav-link-accountList']/span[3]"} (Session info: chrome=73.0.3683.86) (Driver info: chromedriver=2.27.440174 (e97a722caafc2d3a8b807ee115bfb307f7d2cfd9),platform=Windows NT 10.0.17134 x86_64) (WARNING: The server did not provide any stacktrace information)Command duration or timeout: 10.10 secondsFor documentation on this error, please visit: http://seleniumhq.org/exceptions/no_such_element.htmlBuild info: version: 'unknown', revision: 'unknown', time: 'unknown'System info: host: 'LAPTOP-118FCQKH', ip: '192.168.43.44', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_181'Driver info: org.openqa.selenium.chrome.ChromeDriverCapabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, networkConnectionEnabled=false, chrome={chromedriverVersion=2.27.440174 (e97a722caafc2d3a8b807ee115bfb307f7d2cfd9), userDataDir=C:\Users\Hp\AppData\Local\Temp\scoped_dir5888_21816}, takesHeapSnapshot=true, pageLoadStrategy=normal, databaseEnabled=false, handlesAlerts=true, hasTouchScreen=false, version=73.0.3683.86, platform=XP, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true, unexpectedAlertBehaviour=}]Session ID: 107d4a42af64419e98016e7927c7dde3*** Element info: {Using=xpath, value=//*[@id='nav-link-accountList']/span[3]}
4 回答
互換的青春
TA貢獻1797條經(jīng)驗 獲得超6個贊
您可能正在嘗試在元素上使用文本作為登錄 amazon.in，并且要實現(xiàn)這一點，您需要：click()
鼠標懸停帶有文本的元素作為您的訂單/帳戶&列表
單擊帶有文本的元素，如 登錄
您可以使用以下解決方案：
System.setProperty("webdriver.chrome.driver", "C:\\Utility\\BrowserDrivers\\chromedriver.exe");
WebDriver driver = new ChromeDriver();
driver.get("http://www.amazon.in");
new Actions(driver).moveToElement(new WebDriverWait(driver, 20).until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//div[@id='nav-tools']/a//span[@class='nav-line-2']")))).build().perform();
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//span[@class='nav-action-inner' and text()='Sign in']"))).click();
明月笑刀無情
TA貢獻1828條經(jīng)驗 獲得超4個贊
看起來您正在嘗試單擊給定錨點元素下的第三個 span 元素。給出錯誤的 XPath 不適用于您給出的元素。
給定的元素具有 id。因此，您可以直接通過 id 找到元素。
使用標識：
Webdriver driver = new ChromeDriver();
driver.findElement(By.id("nav-link-accountList"));
使用 Css 選擇器：
Webdriver driver = new ChromeDriver();
driver.findElement(By.cssSelector("#nav-link-accountList"));
使用 X 路徑：
Webdriver driver = new ChromeDriver();
driver.findElement(By.xpath("//*[@id='nav-link-accountList']"));
Smart貓小萌
TA貢獻1911條經(jīng)驗 獲得超7個贊
您可以使用下面的 xpath 選擇鏈接
//a[@class='nav-a nav-a-2' and @data-nav-role='signin']
或者你應(yīng)該擅長
//a[@data-nav-role='signin']
定位器
a[data-nav-role='signin']
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