Selenium+Python遇到 shadow-root 下input 如何传值 请给出代码示例
时间: 2024-09-18 15:09:55
浏览: 52
在使用Selenium和Python操作含有Shadow DOM结构的HTML页面时,特别是当输入元素位于`shadow-root`下时,我们需要利用WebDriver的ShadowRoot API来定位并交互这些元素。首先,你需要安装selenium库,并确保它支持对Shadow DOM的支持,比如selenium Wire库。
以下是一个基本的代码示例,展示了如何使用`ShadowRoot`来找到并填充`shadow-root`下的`<input>`元素:
```python
from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
# 初始化Chrome浏览器
driver = webdriver.Chrome()
# 让浏览器加载包含Shadow DOM的网页
url = 'http://your-shadow-dom-page.com'
driver.get(url)
# 使用WebDriverWait等待页面加载完成,然后获取ShadowRoot对象
wait = WebDriverWait(driv
```
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