How to extract text from web pageHome
Quick StartHow to extract text from web pageHow to extract picture from web pageHow to extract tag attribute from html tag in web pageHow to extract html source code as well as the linked picture in the source codeHow to extract multi-row list infoHow to extract multi-row multi-column list infoHow to extract cross-page info - the useage of sub taskUse url patern to extract multi-page infoUse url list to extract multi-page info