shixiu_yuan的博客

1、弹窗selenium提供 switch_to_alert方法：捕获弹出对话框（可以定位alert、confirm、prompt对话框）switch_to_alert() --定位弹出对话框text() --获取对话框文本值accept() --相当于点击“确认”dismiss() --相当于点击“取消”send_keys() --输入值（alert和confirm没有输入对话框，所以就不用能用了

以下以百度首页搜索上传图片为例from selenium import webdriverfrom time import sleepdriver=webdriver.Chrome()driver.get('https://www.baidu.com')driver.maximize_window()#最大# 点击百度一下输入框右方的摄像头图标driver.find_element_by_class_name('soutu-btn').click()# 点击选择文件按钮element =

报错：WARNING: You are using pip version 21.1.2; however, version 21.3.1 is available.You should consider upgrading via the ‘c:\users\python\python38\python.exe -m pip install --upgrade pip’ command.解决办法：直接运行 python -m pip install --upgrade pip...

在使用xpath的模糊匹配以什么结尾时，遇到如下问题: //input[ends-with(@id,‘w’)] 定位不到input标签中的id以w结尾的元素，报错如下SyntaxError: Failed to execute ‘evaluate’ on ‘Document’: The string ‘//input[ends-with(@id,‘w’)]’ is not a valid XPath expression.(Session info: chrome=94.0.4606.81)查询