与selenium不同,playwright不再支持time.sleep(),而是使用page.wait_for_timeout()来实现等待,当我们调试时需要等待,即可使用该方法。Playwright 在查找元素的时候具有自动等待功能,如果你在调试的时候需要使用等待,你应该使用page.wait_for_timeout(5000) 代替 time.sleep(5)并且最好不要等待超时。 注:请使用 wait...
27 # noinspection PyUnboundLocalVariable28 await wait_ev.wait()29 return send30 @staticmethod31 async def wait_event(msg_str: str):32 def starts_with_str(msg: discord.Message) -> bool:33 return msg_str in msg.content34 return await msgqueue.register_event(starts_with_str)35class Test...
with sync_playwright() as playwright: run(playwright) 7. 期待特定事件或条件发生API page.expect_console_message(text=None, predicate=None, timeout=None): 期待控制台消息。 page.expect_download(**kwargs): 期待下载。 page.expect_event(event, predicate=None, timeout=None): 期待特定事件。 page.e...
from playwright.sync_api import Playwright, sync_playwright, expect def main(playwright: Playwright) -> None: """ 这是一个名为main的函数定义,它接受一个名为playwright的参数,该参数被类型注解为Playwright (这表明playwright应该是一个Playwright实例,但注意Python本身不强制类型注解,这是为了代码可读性和工具...
1.简介 理想很丰满现实很骨感,在应用playwright实现web自动化时,经常会遇到处理日期控件点击问题,手工很简单,可以一个个点击日期控件选择需要的日期,但自动化执行过程中,完全复制手工这样的操作就有点难了或者是有些复杂啰嗦而且麻烦不过相对于selenium来说,playwrig
run(playwright) 四、相关命令: #访问具体网站page.goto(url)#悬停page.locator("#xx").hover()#监听事件, 比如close、console、load、request、response等page.on(event, callback)#页面等待page.wait_for_timeout(2000) #等待页面500 ms没有网络请求 可切换到domcontentloaded- 等到加载DOMContentLoaded事件page.wa...
即使Playwright 已经做了充分准备,但是也并不完全稳定,在实际项目中依旧容易出现因页面加载导致事件没有生效等问题,为了避免这些问题,需要自行设置等待。 # 固定等待1秒page.wait_for_timeout(1000)# 等待事件page.wait_for_event(event)# 等待加载状态page.get_by_role("button").click()page.wait_for_load_stat...
越来越多的网站由 Vue，React 等技术动态生成，建议网络爬虫直接从 RPA 开始，譬如 Selenium，Playwright...
'''# 3.导入模块fromplaywright.sync_apiimportPlaywright,sync_playwright,expectdefrun(playwright:Playwright)->None:browser=playwright.chromium.launch(headless=False)context=browser.new_context()page=context.new_page()page.goto("https://www.runoob.com/")page.wait_for_timeout(1000)foriinrange(50):...
In Playwright, you can also wait for other page events like this: deftest_basic_duckduckgo_search(page):# Given the DuckDuckGo home page is displayedpage.goto('https://www.duckduckgo.com',wait_until='networkidle') For our test, however, the defaultloadevent will suffice. ...