网页中PDF文档展示方案的研究  

Research on PDF Document Display Scheme in Web Page

作　　者：刘喆昕 LIU Zhexin(Guangdong Dance and Drama College,Guangzhou 510075,China)

机构地区：[1]广东舞蹈戏剧职业学院,广东广州510075

出　　处：《现代信息科技》2023年第20期18-21,共4页Modern Information Technology

摘　　要：传统在线文档展示方案中要使用到swf格式的文件,但随着flash的退出,该方案已无法满足当前需求。为解决在线显示文档的问题,PDF格式被广泛使用。虽然网页可通过使用iframe标签、embed标签展示PDF文档,但这两种方案都存在文档过大时加载时间变长降低用户体验和无法个性化展示功能按钮的问题,并且iframe标签还存在一定的网络安全隐患。一种基于pdf.js的在线PDF文档展示方案,不仅解决了文档过大时加载时间变长降低用户体验的问题,还可以个性化展示功能按钮,满足了网页展示PDF文档的需求。The traditional online document display scheme usesfiles in swf format,but with the exit offlash,this scheme can no longer meet the current demand.To solve the problem of displaying online documents,PDF format is widely used.Although the Web pages can display PDF documents by using iframe tag and embed tag,both of the schemes have the problems that the loading time becomes longer when the document is too large,which reduces the user experience and can not personalize the display of function buttons,and iframe tag also has certain network security risks.An online PDF document display scheme based on pdf.js not only solves the problem of increasing the loading time and reducing the user experience when the document is too large,but also can personalize the display function buttons,meeting the need for Web pages display of PDF documents.

关 键 词：PDF文档 pdf.js iframe标签 embed标签 网页 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]