depends on a few key Python packages (among others): • lxml, an efficient XML and HTML parser • parsel, an HTML/XML data extraction library written on top of lxml. • w3lib, a multi-purpose helper for Note: Scrapy Selectors is a thin wrapper around parsel library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. parsel is a stand-alone web scraping library which nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text • to select

(among others): • lxml [http://lxml.de/], an efficient XML and HTML parser - `parsel [https://pypi.python.org/pypi/parsel], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi thin wrapper around `parsel` [https://parsel.readthedocs.io/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. parsel [https://parsel.readthedocs.io/] is nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

(among others): - lxml [http://lxml.de/], an efficient XML and HTML parser - `parsel [https://pypi.python.org/pypi/parsel], an HTML/XML data extraction library written on top of lxml,` w3lib [https://pypi thin wrapper around `parsel` [https://parsel.readthedocs.io/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. parsel [https://parsel.readthedocs.io/] is nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. [解析][https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. [解析][https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel` [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml, - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. [解析][https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. [解析][https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. parsel [https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. [解析][https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select

others): - lxml [https://lxml.de/index.html], an efficient XML and HTML parser - `parsel [https://pypi.org/project/parsel/], an HTML/XML data extraction library written on top of lxml,` - w3lib [https://pypi wrapper around `parsel` [https://parsel.readthedocs.io/en/latest/] library; the purpose of this wrapper is to provide better integration with Scrapy Response objects. parsel [https://parsel.readthedocs.io/en/latest/] nodes or attribute values. But selecting these is so essential in a web scraping context that Scrapy (parsel) implements a couple of non-standard pseudo-elements: • to select text nodes, use ::text - to select