修复方法:找不到元素: method- XPath

# 示例代码
from selenium import webdriver

driver = webdriver.Chrome()
driver.get("http://example.com")

# 错误的XPath表达式
try:
    element = driver.find_element_by_xpath("//div[@class='nonexistent']")
except Exception as e:
    print(f"Error: {e}")

# 正确的XPath表达式
element = driver.find_element_by_xpath("//div[@class='existing']")
print(element.text)

driver.quit()

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

driver = webdriver.Chrome()
driver.get("http://example.com")

# 等待元素加载完成
element = WebDriverWait(driver, 10).until(
    EC.presence_of_element_located((By.XPATH, "//div[@class='existing']"))
)
print(element.text)

driver.quit()

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

driver = webdriver.Chrome()
driver.get("http://example.com")

# 等待动态元素加载完成
element = WebDriverWait(driver, 10).until(
    EC.presence_of_element_located((By.XPATH, "//div[@id='dynamicElement']"))
)
print(element.text)

driver.quit()

driver = webdriver.Chrome()
driver.get("http://example.com")

# 切换到框架
driver.switch_to.frame("frameName")

# 查找元素
element = driver.find_element_by_xpath("//div[@class='existing']")
print(element.text)

# 切换回主窗口
driver.switch_to.default_content()

driver.quit()