odoo displays a prompt in the upper right corner

The js code prompted in the upper right corner

self.displayNotification({
    
    
     title: "提示",
     message: '请选择要操作的数据！！',
     type: 'danger',
     sticky: false});

There are many types of type, and the prompt style will show different styles according to the type.
There are several kinds of common, danger, warning, info, success.

• danger style

• warning
  
• info
  
• success