The Research On Visual Guidance Mechanism Of Interface Information

In the Internet era,the rationality of interface information design plays an important role in the process of human information acquisition.This rationality is first demonstrated in the availability of user target information.Availability refers to the user who needs to provide the information they need,which is the minimum user needs for the designer to grasp.However,with the increasing amount of information,the difficulty of obtaining the target information is increasing.Therefore,in order to improve the availability of users,the research must be followed by the internal and external performance of the interface information to meet the user's search habits,which can effectively guide their search behavior and improve the availability of target information to users.It is pointed out that the information structure is composed of information element and information chain.The information element is divided into target information element,indirect information element and parallel information element.In this paper,Information chains are the carrier of information element.Information element and information chain constitute the information structure.In order to get the target information element,the user searches it in the different information chain.In addition to the effect of the internal information structure on the interface information visual guidance,this paper points out that the external information interface,that is the content form of expression will also have an impact on the user visual guidance.This paper elaborates text,color collocation,graphic image,dynamic display,and points out how the different content elements have visual impact on the user in interface design.Finally,I have designed two groups of experiments,the first set of experiments is studied the effect on information structure when users complete the objectives and tasks under the same condition of the content form(composition),namely studying structure uncder the condition of composition.The second group of experiments is to study the impact olf the content form on the user's goal task iin the case of the same information structure.The experimental results show that the information architecture has a leading role in the visual guidance from the top down,and the content of the interface information has an important influence on the visual guidance.