Action

crawlist内置了几个网页行为，使您更容易操作网页。您可以在pre_load中使用Action。

action的种类

我们实现了7种action

import crawlist as cl
action = cl.Action
action.click(...args)
action.inputKeyword(...args)
action.sendEnter(...args)
action.switchLastTab(...args)
action.switchTab(...args)
action.searchRedirect(...args)
action.redirect(...args)

什么是 pre_load？

pre_load用于动态翻页，以便在分析器工作之前进行网页交互。

import crawlist as cl
class MyPager(cl.DynamicLineButtonPager):
        def pre_load(self, webdriver: WebDriver = None) -> None:
            webdriver.get("https://kuaixun.eastmoney.com/")
            cl.Action.click(webdriver, '/html/body/div[1]/div[1]/div[2]/div[1]/div[1]/div[1]/div[1]/div[3]/label/span[1]')

action的参数

methods	parms
click	driver – selenium webdriver xpath – Click on the xpath path of the button
inputKeyword	driver – selenium webdriver xpath – The xpath path of the input box keyword – keyword needs to be passed in
sendEnter	driver– selenium webdriver xpath – The xpath path of the input box
switchLastTab	driver – selenium webdriver
switchTab	driver – selenium webdriver index – The index handle
searchRedirect	driver – selenium webdriver url – Link containing %s keyword – keyword needs to be passed in
redirect	driver – selenium webdriver url – Links that require redirection