1

浏览器:Chrome V65

ChromeDriver:chromedriver.exe 2.37

webdriver 尝试单击元素时发生错误。以下是我的点击():

def click(self):
    try:
        self.wait_for().visible()
        self._selenium_context().click()
    except Exception as e:
        raise NoSuchElementException

def visible(self):
    '''
    Check if the element is visible.
    :return:  True or exception.
    '''
    return Utils.wait_for(self.web_element.visible, self.interval, self.timeout)

我已经等待元素可见,然后单击。但是抛出异常说“其他元素将收到点击”,如下所示:

selenium.common.exceptions.WebDriverException: Message: unknown error: Element <div class="learn-wrap" ng-click="changeTab(2)" ng-class="internal.tab == 2?'learn-selected':''">...</div> is not clickable at point (1026, 89). Other element would receive the click: <div class="loading-data ng-scope ng-animate ng-leave ng-leave-active" ng-if="internal.isAjaxing" data-ng-animate="2" style="">...</div>

即使我添加语句以等待 ajax 加载完成以单击元素,也会发生错误:

driver.find_element(By.XPATH, "//div[contains(@class, 'learn') and (contains(@ng-if, '!internal.isAjaxing'))]")
driver.find_element(By.XPATH , element_xpath).click()

这在 Chrome 上经常发生,可能 5 次中有 4 次失败。它不起作用!

现在,我必须使用 sleep 来等待元素可以点击。

有人可以帮忙吗?谢谢。

4

2 回答 2

4

您可以使用动作类单击元素,

句法:

Actions action = new Actions(driver);
action.moveToElement("Your Element").click().perform();
于 2018-04-25T10:01:51.017 回答
0

正如您所提到的,涉及Ajax 调用,并且您正在使用 sleep 来等待元素可点击,而不是您需要使用WebDriverWait来让元素可点击,如下所示:

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC    

WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//div[contains(@class, 'learn') and (contains(@ng-if, '!internal.isAjaxing'))]"))).click()
于 2018-04-25T07:00:19.643 回答