python - 爬虫如何获取onclick的链接

Question

<a onclick="xxx(1)">xxxx</a>

类似如上这种需要点击一下才会打开一个网页的，这种链接该如何获取呢？
除了手工分析参数自己构造请求， selenium 定位模拟点击，还有什么方法么？

Answer 1

If the js is obfuscated or encrypted and the link cannot be obtained directly from the code, then only simulated clicks can be done.

Answer 2

from bs4 import BeautifulSoup as bs

for a_tag in  bs(html_body,'html.parser').find_all('a'):
    print(a_tag['onclick'])

Answer 3

Regular expression extraction