摘要:
jQuery 选择器: $(selector).action() $:定义jQuery()查找/查询元素action()对元素操作 . class# id selector:documentthis 当前元素"p" 标签/节点".test" class="test""#test" id="test" 阅读全文
摘要:
import requests requests.ConnectionError request.HTTPError requests.URLError requests.URLRequired requests.TooManyRedirects requests.ConnectTimeout re 阅读全文