1. Customize the emoticon package (take the qq emoticon package as an example)
Description: Just modify the folder under emotion
Note : The name of the emoji name list should correspond exactly to the order of qq.png and qq emoticons
1. Modify emotion.html
2. Modify emotion.css and add qq expression style
3. Imgages add qq expression png sprite map
4. Add qq expression package gif to images , pay attention to naming qq01 , qq02