Question

我正在尝试通过Selenium将图像上传到https://www.alibaba.com/。

因此，我找到了允许我执行此操作的元素：

driver = webdriver.Chrome(r'C:\Users\migue\Desktop\WorkerBot\Drivers\chromedriver')
driver.maximize_window()
driver.get('https://www.alibaba.com/');
time.sleep(5)

#Open menu to upload image
wait =  WebDriverWait(driver, 5)
x = True
while x:
    x = False
    try:
        search_camara = wait.until(EC.element_to_be_clickable((By.CSS_SELECTOR, 'i.ui-searchbar-imgsearch-icon'))) 
        search_camara.click()
    except:
        x = True
        driver.refresh()
time.sleep(5)

searcher1 = driver.find_element_by_xpath('//*[@id="J_SC_header"]/header/div[2]/div[2]/div/div/form/div[2]/div[3]/div[1]/div/div')
print(searcher1.get_attribute('innerHTML'))

当我打印出searcher1时，我得到：

<div class="upload-btn-wrapper"><div class="upload-btn" style="z-index: 1;">Upload Image</div><div id="html5_1cu85jlnu116m14sle1omtch5s3_container" class="moxie-shim moxie-shim-html5" style="position: absolute; top: 14px; left: 183px; width: 109px; height: 28px; overflow: hidden; z-index: 0;"><input id="html5_1cu85jlnu116m14sle1omtch5s3" type="file" style="font-size: 999px; opacity: 0; position: absolute; top: 0px; left: 0px; width: 100%; height: 100%;" multiple="" accept="image/jpeg,image/png,image/bmp"></div>

每个图像最大2MB

这是我需要上传图像的元素，但是当我尝试执行以下操作时：

选项1

searcher1.find_element_by_class_name('.moxie-shim moxie-shim-html5')

选项2

searcher1.find_element_by_class_name('upload-btn')

选项3

searcher1.find_element_by_xpath('/div')

我得到以下信息（例如，对于选项3）：

NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"/div"}

出什么问题了？我被困住了：（

Answer 1

对于相对xpath，您需要在其前面放置一个.。试试：

searcher1.find_element_by_xpath('./div')

WebElement（硒/ Python）

1 个答案: