java - 使用Selenium和Java 13自动执行跨度

我正在使用Java中的硒来自动化网站。

<a id="pd-vote-button10359300" class="css-vote-button pds-vote-button"><span>Vote</span></a>

对于此按钮，我需要自动执行Selenium中的Click。我正在关注，但没有工作。

WebElement click = driver.findElement(By.id("pd-vote-button10359300"));
JavascriptExecutor executor = (JavascriptExecutor) driver;
executor.executeScript("arguments[0].click();", click);

您能建议出什么问题吗？

后

new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//a[@class='css-vote-button pds-vote-button' and starts-with(@id, 'pd-vote-button')]/span[text()='Vote']"))).click();

我出现了跟随错误

Exception in thread "main" org.openqa.selenium.ElementClickInterceptedException: element click intercepted: Element <span>...</span> is not clickable at point (122, 877). Other element would receive the click: <div class="nc_wrapper swp_floating_horizontal_wrapper bottom" style="background-color: rgb(255, 255, 255);">...</div>
 (Session info: chrome=77.0.3865.90)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:25:48'
System info: host: 'Sanjeevans-iMac.local', ip: '169.254.10.5', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '13'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 77.0.3865.90, chrome: {chromedriverVersion: 76.0.3809.126 (d80a294506b4..., userDataDir: /var/folders/k2/8cltlrwj23n...}, goog:chromeOptions: {debuggerAddress: localhost:59693}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: MAC, platformName: MAC, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify}
Session ID: 02cb57fb86be956e5e10be634b5724b1

    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

    at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

    at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

    at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500)

    at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481)

    at org.openqa.selenium.remote.http.W3CHttpResponseCodec.createException(W3CHttpResponseCodec.java:187)

    at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:122)

    at org.openqa.selenium.remote.http.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:49)

    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:158)

    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)

    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:552)

    at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:285)

    at org.openqa.selenium.remote.RemoteWebElement.click(RemoteWebElement.java:84)

    at bigboss.A.main(A.java:49)

最佳答案

要在元素上click()，必须为elementToBeClickable()引入WebDriverWait，并且可以使用以下任何Locator Strategies：


cssSelector：

new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.cssSelector("a.css-vote-button.pds-vote-button[id^='pd-vote-button']>span"))).click();

xpath：

new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//a[@class='css-vote-button pds-vote-button' and starts-with(@id, 'pd-vote-button')]/span[text()='Vote']"))).click();

更新资料

或者，您可以使用executeScript()方法，如下所示：


cssSelector：

((JavascriptExecutor) driver).executeScript("arguments[0].click();", new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.cssSelector("a.css-vote-button.pds-vote-button[id^='pd-vote-button']>span"))));

xpath：

((JavascriptExecutor) driver).executeScript("arguments[0].click();", new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//a[@class='css-vote-button pds-vote-button' and starts-with(@id, 'pd-vote-button')]/span[text()='Vote']"))));

注意：在使用java.version: '13'时，值得一提的是Selenium和java-11 / java-12之间存在一些兼容性问题，您可以在以下位置找到详细的讨论：


Unable to import org.openqa.selenium.WebDriver using Selenium and Java 11
Error occurred during initialization of boot layer when executing Selenium tests using TestNG and Java 12 through Eclipse




tl; dr


Can't compile Java9 module with selenium-java as dependency
Remove the WebDriverWaiter and just use a sleep for now
Launch with java 11 fails: Error: Could not find or load main class with Caused by: java.lang.ClassNotFoundException: with