在 selenium python 中使用显式等待等待元素加载时出错答案

【问题标题】：Error on waiting for element to load using explicit wait in selenium python在 selenium python 中使用显式等待等待元素加载时出错
【发布时间】：2018-07-17 07:05:09
【问题描述】：

element = WebDriverWait(driver, 50).until(EC.presence_of_element_located((By.XPATH,"//*[@id='button-1023-btnEl']")))

使用此代码，我得到 error 如下：

var.click()
  File "C:\Users\ankij\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webelement.py", line 80, in click
    self._execute(Command.CLICK_ELEMENT)
  File "C:\Users\ankij\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webelement.py", line 628, in _execute
    return self._parent.execute(command, params)
  File "C:\Users\ankij\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 320, in execute
    self.error_handler.check_response(response)
  File "C:\Users\ankij\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: Element <span id="button-1023-btnEl" data-ref="btnEl" role="presentation" unselectable="on" style="height:auto;" class="x-btn-button x-btn-button-login-large x-btn-text    x-btn-button-center ">...</span> is not clickable at point (1660, 590). Other element would receive the click: <div class="x-component x-border-box x-mask x-component-default x-focus x-component-focus x-component-default-focus" role="status" id="loadmask-1024" tabindex="0" componentid="loadmask-1024" style="width: 1920px; height: 930px; right: auto; left: 0px; top: 0px;">...</div>

【问题讨论】：

标签： python-3.x selenium webdriver

【解决方案1】：

您需要对 xpath 进行细化，如下所示：

element = WebDriverWait(driver, 50).until(EC.element_to_be_clickable((By.XPATH,"//span[@class='x-btn-button x-btn-button-login-large x-btn-text x-btn-button-center' and @id='button-1023-btnEl']")))

注意：您必须添加以下导入：

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

【讨论】：

【解决方案2】：

尝试替换：

element = WebDriverWait(driver, 50).until(EC.presence_of_element_located((By.XPATH,"//*[@id='button-1023-btnEl']")))

与：

element = WebDriverWait(driver, 50).until(EC.element_to_be_clickable((By.ID,"button-1023-btnEl")))

【讨论】：