With the rapid development and popularization of mobile Internet

micro-scenes have become an important means for enterprises or individuals to display and promote their products and services. In order to satisfy the demand of users to preview and spread the micro-scene securely and privately

this paper proposes a security preview scheme and system for HTML5 micro-scene based on password authentication. This paper introduces the implementation and advantage of the scheme in detail on the basis of introducing our micro-scene making and publishing system.