Selenium：ElementNotVisibleException

Question

当我测试phptravel网站并尝试使用以下代码单击myaccount链接时。Selenium在执行期间返回ElementNotVisibleException。我错过了什么？源代码public void login(WebDriver driver) {    driver.navigate().to("https://www.phptravels.net/");    WebDriverWait wait = new WebDriverWait(driver, 10);    wait.until(ExpectedConditions.elementToBeClickable(By.xpath("/html/body/nav/div/div[1]/a")));    // Error on here     myAccount.click();    WebDriverWait myAccountWait = new WebDriverWait(driver, 10);    myAccountWait.until(ExpectedConditions.presenceOfElementLocated(By.xpath("//*[@id=\"li_myaccount\"]/ul")));    loginLink.click();    WebDriverWait loginWait = new WebDriverWait(driver, 10);    //loginWait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//*[@id=\\\"loginfrm\\\"]/div[1]/div[5]/div/div[1]/input")));    username.sendKeys("[e-mail]");    password.sendKeys("demouser");    loginBtn.click();}

Answer 1

修改代码如下：

在您的 WebDriverWait 上，按类型保持 xpath 如下：

By myAccountBy = By.xpath("//ul[@class='nav navbar-nav navbar-right']/ul/li[1]/a");

WebDriverWait wait = new WebDriverWait(driver, 10);

wait.until(ExpectedConditions.elementToBeClickable(myAccountBy));

或者

像下面这样对 xpath 进行硬编码。

WebDriverWait wait = new WebDriverWait(driver, 10);

wait.until(ExpectedConditions.elementToBeClickable(By.Xpath("//ul[@class='nav navbar-nav navbar-right']/ul/li[1]/a")));

然后为myAccount WebElement保留相同的 xpath，如下所示

@FindBy(xpath="//ul[@class='nav navbar-nav navbar-right']/ul/li[1]/a")

public WebElement myAccount;

简而言之，要单击 MyAccount，您必须保留此 xpath

//ul[@class='nav navbar-nav navbar-right']/ul/li[1]/a