org.openqa.selenium.ElementNotVisibleException：通过SeleniumWebDriver和Java单击复选框时，元素当前不可见

我必须选中一个复选框，该复选框包含在下面的HTML代码段中。 复选框包含在输入标记中

资助者

尝试使用javascript单击：

public void clickElementWithJS(By locator) {
    String jsClickCode = "arguments[0].scrollIntoView(true); arguments[0].click();";
    try {
        WebElement elementToClick = driver.findElement(locator);
        ((JavascriptExecutor) driver).executeScript(jsClickCode, elementToClick);
    } catch(Exception e) {
        System.out.println("Element could not be clicked.. "  + e.getMessage());
    }
}

---

此完整的错误消息是

Exception in thread "main" org.openqa.selenium.ElementNotVisibleException: Element is not currently visible and so may not be interacted with Command duration or timeout: 2.05 seconds

…表示当WebDriver实例试图查找所需的元素时，该元素在中不可见

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ElementNotVisibleException 抛出，以指示虽然元素存在于上，但它不可见，因此无法与交互。它是运行时异常，具有以下层次结构：

java.lang.RuntimeException
    org.openqa.selenium.WebDriverException
        org.openqa.selenium.InvalidElementStateException
            org.openqa.selenium.ElementNotInteractableException
                org.openqa.selenium.ElementNotVisibleException

---

现场总结 此异常的字段继承自类org.openqa.selenium。详情如下:

Modifier and Type                        Field and Description
---------------------------------        ---------------------
protected static java.lang.String        BASE_SUPPORT_URL 
static java.lang.String                  DRIVER_INFO 
static java.lang.String                  SESSION_ID 

//using id attribute
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.id("element_id"))).getAttribute("innerHTML");
//using linkText attribute          
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.linkText("element_linkText"))).getAttribute("innerHTML");
//using cssSelector     
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.cssSelector("element_cssSelector"))).getAttribute("innerHTML");
//using xpath           
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.xpath("element_xpath"))).getAttribute("innerHTML");

//using id attribute
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.id("element_id"))).click();
//using linkText attribute          
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.linkText("element_linkText"))).click();
//using cssSelector     
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.cssSelector("element_cssSelector"))).click();
//using xpath           
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.xpath("element_xpath"))).click();

---

理由 ElementNotVisibleException的一个可能的例外是，WebElement在HTML中是存在的，当尝试

单击（）

或

读取隐藏在视图中的元素属性时，通常会遇到此异常


解决方案
As ElementNotVisibleException确保WebElement在HTML中存在，因此前面的解决方案将是两个方面，如下所述：


如果下一步是读取所需元素的任何属性，则需要结合子句进行归纳，如下所示：

Modifier and Type                        Field and Description
---------------------------------        ---------------------
protected static java.lang.String        BASE_SUPPORT_URL 
static java.lang.String                  DRIVER_INFO 
static java.lang.String                  SESSION_ID 

//using id attribute
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.id("element_id"))).getAttribute("innerHTML");
//using linkText attribute          
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.linkText("element_linkText"))).getAttribute("innerHTML");
//using cssSelector     
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.cssSelector("element_cssSelector"))).getAttribute("innerHTML");
//using xpath           
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.xpath("element_xpath"))).getAttribute("innerHTML");

//using id attribute
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.id("element_id"))).click();
//using linkText attribute          
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.linkText("element_linkText"))).click();
//using cssSelector     
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.cssSelector("element_cssSelector"))).click();
//using xpath           
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.xpath("element_xpath"))).click();


如果下一步是在所需元素上调用
click（），则需要结合将子句设置为以下内容进行归纳：

Modifier and Type                        Field and Description
---------------------------------        ---------------------
protected static java.lang.String        BASE_SUPPORT_URL 
static java.lang.String                  DRIVER_INFO 
static java.lang.String                  SESSION_ID 

//using id attribute
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.id("element_id"))).getAttribute("innerHTML");
//using linkText attribute          
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.linkText("element_linkText"))).getAttribute("innerHTML");
//using cssSelector     
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.cssSelector("element_cssSelector"))).getAttribute("innerHTML");
//using xpath           
new WebDriverWait(driver, 10).until(ExpectedConditions.visibilityOfElementLocated(By.xpath("element_xpath"))).getAttribute("innerHTML");

//using id attribute
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.id("element_id"))).click();
//using linkText attribute          
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.linkText("element_linkText"))).click();
//using cssSelector     
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.cssSelector("element_cssSelector"))).click();
//using xpath           
new WebDriverWait(driver, 10).until(ExpectedConditions.elementToBeClickable(By.xpath("element_xpath"))).click();




这个用例
所需元素是一个元素，因此您需要引导WebDriverWait使该元素可单击，并且您可以使用以下任一解决方案：


css选择器
：

new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.cssSelector("span.tix-checkbox input.ng-star-inserted[name='undefined']"))).click();


xpath
：

new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//span[@class='tix-checkbox']//input[@class='ng-star-inserted' and @name='undefined']"))).click();