java - 如果有多个子标签，前面的 sibling 将不起作用

Question

这里为了定位checkbox，XPath写法如下。 //td[text()='bbbb vvvvvvvvv']/preceding-sibling::td/div/input[@class='hidden']

但是这个输入没有被捕获。 util "//td[text()='bbbb vvvvvvvvv']/preceding-sibling::td/div/", 元素定位。有什么特别的原因吗？ 我想知道为什么这个 XPath 不起作用？

Answer 1

尝试 webdriverwait 和以下任何选项。

选项 1:

WebDriverWait wait = new WebDriverWait(driver, 30);
WebElement element = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//input[@name='id' and @type='checkbox']")));
element.click();

选项 2:

 WebDriverWait wait = new WebDriverWait(driver, 30);
  WebElement element = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//input[@name='id' and @type='checkbox']")));
  Actions action=new Actions(driver);
  action.moveToElement(element).click().build().perform();

选项 3:

WebDriverWait wait = new WebDriverWait(driver, 30);
WebElement element1 = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//input[@name='id' and @type='checkbox']")));
JavascriptExecutor executor = (JavascriptExecutor) driver;
executor.executeScript("arguments[0].click();",element1);