【发布时间】:2018-08-02 16:45:42
【问题描述】:
我有一个场景,我的第一个 iframe(即父 iframe)上有一个按钮,点击它另一个 iframe 会打开(子 iframe)。我可以切换到父 iframe,但是当我单击按钮并尝试与子 iframe 交互时,我无法做到这一点。您能否建议让此类场景发挥作用的更好方法?
我的脚本:
public class Iframe {
public static void main (String []args) throws InterruptedException {
System.setProperty("webdriver.chrome.driver", Constants.Chrome_Driver);
WebDriver driver = new ChromeDriver();
driver.manage().window().maximize();
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
driver.get("http://automation.cloudaccess.host/administrator");
driver.findElement(By.id("mod-login-username")).sendKeys("admin");
driver.findElement(By.id("mod-login-password")).sendKeys("admin@123");
driver.findElement(By.id("mod-login-password")).submit();
driver.findElement(By.linkText("Components")).click();
Actions action = new Actions(driver);
action.moveToElement(driver.findElement(By.linkText("Messaging"))).build().perform();
driver.findElement(By.linkText("New Private Message")).click();
driver.findElement(By.className("wf-editor-header")).click();
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//button[@id=\"jform_message_imgmanager\"]"))).click();
new WebDriverWait(driver, 20).until(ExpectedConditions.frameToBeAvailableAndSwitchToIt(By.xpath("//iframe[contains(@src,'&plugin=imgmanager')]")));
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//*[@id=\"browser-actions\"]/a[@id=\"help\"]"))).click();
driver.switchTo().defaultContent();
new WebDriverWait(driver, 20).until(ExpectedConditions.frameToBeAvailableAndSwitchToIt(By.xpath("//iframe[@id=\"mce_inlinepopups_50_ifr\"]")));
new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//*[@id=\"imgmanager.insert\"]/i[@class=\"icon-file\"]"))).click();
driver.quit();
}
}
错误:
Exception in thread "main" org.openqa.selenium.TimeoutException: Expected condition failed: waiting for frame to be available: By.xpath: //iframe[@id="mce_inlinepopups_50_ifr"] (tried for 20 second(s) with 500 milliseconds interval)
at org.openqa.selenium.support.ui.WebDriverWait.timeoutException(WebDriverWait.java:81)
at org.openqa.selenium.support.ui.FluentWait.until(FluentWait.java:271)
at testScripts.Iframe.main(Iframe.java:51)
Caused by: org.openqa.selenium.NoSuchElementException: Cannot locate an element using By.xpath: //iframe[@id="mce_inlinepopups_50_ifr"]
For documentation on this error, please visit: http://seleniumhq.org/exceptions/no_such_element.html
Build info: version: '3.12.0', revision: '7c6e0b3', time: '2018-05-08T15:15:08.936Z'
System info: host: 'vowellt4', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '4.15.0-24-generic', java.version: '1.8.0_171'
Driver info: driver.version: unknown
at org.openqa.selenium.support.ui.ExpectedConditions.lambda$findElement$0(ExpectedConditions.java:896)
at java.util.Optional.orElseThrow(Optional.java:290)
at org.openqa.selenium.support.ui.ExpectedConditions.findElement(ExpectedConditions.java:895)
at org.openqa.selenium.support.ui.ExpectedConditions.access$000(ExpectedConditions.java:44)
at org.openqa.selenium.support.ui.ExpectedConditions$17.apply(ExpectedConditions.java:517)
at org.openqa.selenium.support.ui.ExpectedConditions$17.apply(ExpectedConditions.java:513)
at org.openqa.selenium.support.ui.FluentWait.until(FluentWait.java:248)
... 1 more
【问题讨论】:
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尝试从父框架切换到默认内容,然后切换到子框架
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@theGuy:也尝试过这样做。但仍然遇到同样的错误。
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好的,那么请分享您的 html 代码
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@theGuy:您可以在最后运行代码。这是我的测试站点,您可以登录并查看 html。
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如果下面的答案不起作用,那么您可以将网站和凭据发送给我,我可以查看。