如何从javascript onclick属性中提取HREF列表，并使用scrapy在python中通过循环进行解析？

如何从上述javascript onclick属性提取所有HREF列表，并在python scrapy中通过循环进行解析？

这将使您的HREF成为字符串数组

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consthrefarray=Array.from（document.querySelectorAll（'a'））.map（el=>el.href）
如何循环所有HREF列表..请详细说明？我在数组中为consthrefarray尝试了这个方法。from（document.querySelectorAll（'a'））.map（el=>el.href）：可以吗？它显示了一些语法错误@Daniel Isaac Geslinso这是同样的事情，但将使用更旧的语法：
var hrefEls=document.queryselectoral（'a'）
var hrefArray=[]
用于（var i=0；i
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