java - 如何使用java将webelement转换为selenium中的字符串？请参阅详细信息部分以获取更多信息

Question

我为“创建项目”页面创建了一个POM

public static class addProjInfo_container
        {
            public static WebElement ProjName_txt(WebDriver driver)
            {
                element=driver.findElement(By.xpath("//label[text()='Project Name']/following-sibling::input"));

                return element;
            }
// and so on for every text field for adding project...

我创建了一个 TestUtility 类，其中包含 waitForElement 方法，如下所示

public final class TestUtility {

    private static WebDriver driver;


    public static void waitforElementXpath(final WebDriver driver,final int waitTime,final String xp)
    {
        WebDriverWait wait =new WebDriverWait(driver, waitTime);
        wait.until(ExpectedConditions.presenceOfElementLocated(By.xpath(xp)));
    }
}

现在，在测试脚本中，我想避免使用 Thread.sleep() 来等待 webelement 准备好开始执行操作。

所以，我用

TestUtility.waitforElementXpath(driver,10,CreateProject_Page.addProjInfo_container.projName_txt(driver));

但是，它显示错误为

The method waitforElementXpath(WebDriver, int, String) in the type TestUtility is not applicable for the arguments (WebDriver, int, WebElement)

请告诉我如何处理这个问题。

Answer 1

基本上，您想要反转 By 来获取其字符串，并且您正在使用 xpath

因此更改为返回 String 而不是 WebElement

  public static class addProjInfo_container {
    public static String projName_txt(WebDriver driver) {
        By by = By.xpath("//label[text()='Project Name']/following-sibling::input");
        driver.findElement(by);
        return getSelectorAsString(by);

    }

    public static String getSelectorAsString(By by) {
        String str = by.toString();
        return str.substring(str.indexOf(" ") , str.length());
      }
    // and so on for every text field for adding project...
}

希望这能有所帮助