Question

以下是我的代码： -

as

我想要做的是，使用for循环迭代每个帧并找到我需要的元素。但是，我能够找到第一个元素，即package Practice; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.firefox.FirefoxDriver; public class Day6FramesRecap { public static void main(String[] args) { // TODO Auto-generated method stub WebDriver driver = new FirefoxDriver(); driver.get("https://www.google.com/recaptcha/api2/demo"); int framenumber = frameset(driver,By.xpath(".//*[@id='recaptcha-anchor']/div[5]")); driver.switchTo().frame(framenumber); driver.findElement(By.xpath(".//*[@id='recaptcha-anchor']/div[5]")).click(); driver.switchTo().defaultContent(); try{ Thread.sleep(1000); }catch(InterruptedException e){ e.printStackTrace(); } int framenumber2 = frameset(driver,By.xpath(".//*[@id='recaptcha-verify-button']")); driver.switchTo().frame(framenumber2); driver.findElement(By.xpath(".//*[@id='recaptcha-verify-button']")).click(); } public static int frameset(WebDriver driver, By by) { int i; int framecount= driver.findElements(By.tagName("iframe")).size(); for(i=0;i<framecount;i++) { driver.switchTo().frame(i); int count = driver.findElements(by).size(); if(count>0) { break; } else { System.out.println("Continue Looping"); } } driver.switchTo().defaultContent(); return i; } }，点击后，我无法点击第二个元素By.xpath(".//*[@id='recaptcha-anchor']/div[5]

我遇到一个错误，说明： -

线程“main”中的异常 org.openqa.selenium.NoSuchElementException：无法找到元件： { “方法”： “的xpath”， “选择器”： “.//*[@ ID = '的reCAPTCHA - 验证键']”}

Answer 1

您可以使用WebElements在iframe之间切换。您可以尝试以下代码，

public static void main(String args[]) throws InterruptedException
{

        WebDriver driver = new FirefoxDriver();
        driver.get("https://www.google.com/recaptcha/api2/demo");

        WebElement frame = driver.findElement(By.xpath(".//iframe[@title='recaptcha widget']"));

        driver.switchTo().frame(frame);

        driver.findElement(By.xpath(".//*[@id='recaptcha-anchor']/div[5]")).click();
        driver.switchTo().defaultContent();

        Thread.sleep(2000);

        WebElement frame1 = driver.findElement(By.xpath(".//iframe[@title='recaptcha challenge']"));
        driver.switchTo().frame(frame1);
        driver.findElement(By.xpath(".//*[@id='recaptcha-verify-button']")).click(); // this will click on the [Verify] button.
}

无法在框架中找到元素

1 个答案: