python - Scrapy return empty array -

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i want use scrapy crawl. open firefox or chrome xpath or css selector copy address! , got it! return empty! try jquery in online site(inspect element) , in response.body . both of them same doesnt work! fir example, page crawl this , addresses are:

in inspect element: { firefox css: html body table tbody tr td div table tbody tr td center table tbody tr td table tbody tr td table.borderact tbody tr td h1 firefox xpath: /html/body/table/tbody/tr/td/div/table[1]/tbody/tr/td[3]/center/table/tbody/tr/td[3]/table[1]/tbody/tr/td[2]/table/tbody/tr[1]/td/h1  chrome css:  body > table > tbody > tr > td > div > table:nth-child(3) > tbody > tr > td:nth-child(3) > center > table > tbody > tr > td:nth-child(3) > table:nth-child(1) > tbody > tr > td:nth-child(2) > table > tbody > tr:nth-child(1) > td > h1   in response:  firefox css: html body table tbody tr td div table tbody tr td center table tbody tr td table tbody tr td table.\"borderact\" tbody tr td h1 firefox xpath: /html/body/table/tbody/tr/td/div/table[1]/tbody/tr/td[3]/center/table/tbody/tr/td[3]/table[1]/tbody/tr/td[2]/table/tbody/tr[1]/td/h1  chrome css:   body > table > tbody > tr > td > div > table:nth-child(3) > tbody > tr > td:nth-child(3) > center > table > tbody > tr > td:nth-child(3) > table:nth-child(1) > tbody > tr > td:nth-child(2) > table > tbody > tr:nth-child(1) > td > h1 }


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