Scroll Down for WhatsApp™ Web (Unofficial)

Usage scenario: When using WhatsApp web chat, we want to send a message to all customers. After each message is sent, the friend list will scroll to the top, and then slide the scroll bar to find the customers who have not sent messages to continue sending. After installing the plug-in, we can use the shortcut key Ctrl+Z to quickly slide to the bottom of the page, and use the shortcut key Ctrl+Shift+Z to quickly slide to the top of the page, saving the user's time sliding the scroll bar. Statement: WhatsApp is a registered trademark of WhatsApp Inc. in the United States and other countries. Scroll Down for WhatsApp is an independent project and has no relationship with WhatsApp official or WhatsApp Inc.