Octopus collector provides a variety of ways to set and expand the full text. The specific operation is as follows: 1. In task setting, select the webpage to be collected and click the edit button to enter the edit page. 2. In the editing page, find the element that needs to expand the full text, which can be a button, link or other element that triggers the full text expansion. 3. Use the mouse to select this element, and set corresponding operations in the property bar on the right, such as clicking and hovering. 4. After the setting is completed, click the Save button to save the setting. 5. Run the collection task, and the octopus collector will automatically perform the set operation, expand the full text and collect the corresponding data. Octopus collector provides intelligent identification and flexible self-defined collection rules, which can be set according to the full-text expansion mode of different web pages to ensure that the required data can be obtained correctly. Octopus has prepared a series of concise and easy-to-understand tutorials for users to help them quickly master the collection skills and easily deal with the data collection of various websites. Please go to official website for tutorials and help to learn more details.