使用帶有Java的Selenium獲取div的總數

Question

以下是HTML頁面

<div class="box">
            <div class="box3 disbox"></div>

            <div class="box3 top"><input type="hidden" value="38206" name="jdh0"> 
                <div class="box3-1 bg1">1</div>
                <div class="clear"></div>
            </div>

            <div class="box3 top"><input type="hidden" value="38215" name="jdh1"> 
                <div class="box3-1 bg1">2</div>
                <div class="clear"></div>
            </div>

            <div class="box3 top"><input type="hidden" value="38214" name="jdh2"> 
                <div class="box3-1 bg1">3</div>
                <div class="clear"></div>
            </div>

            <div class="box3 top"><input type="hidden" value="38216" name="jdh3"> 
                <div class="box3-1 bg1">4</div>
                <div class="clear"></div>
            </div>
        </div>

我想要div總數等於<div class="box"> <div class="box3 top"> <div class="box">

我嘗試使用下面的代碼，但是它不考慮類而將所有div計數，請讓我知道如何根據類名對div進行計數？

WebElement resultGrid = driver.findElement(By.xpath("/html/body/div[4]/div/div/div[1]/div[4]"))
            List<WebElement>totalRow = resultGrid.findElements(By.tagName("div"))

Answer 1

計數，打印總數<div class="box3 top">內<div class="box">可以使用以下任一的定位符策略 ：

• cssSelector ：

   System.out.println(new WebDriverWait(driver, 20).until(ExpectedConditions.visibilityOfAllElementsLocatedBy(By.cssSelector("div.box div.box3.top"))).size()); 

• xpath ：

   System.out.println(new WebDriverWait(driver, 20).until(ExpectedConditions.visibilityOfAllElementsLocatedBy(By.xpath("//div[@class='box']//div[@class='box3 top']"))).size());