一种基于数据驱动模型的VirtualDOM树的构建方法  

A Construction Method of VirtualDOM Tree Based on Data-driven Model

作　　者：校丽丽 杨雷[1] 吴珏[1] XIAO Lili;YANG Lei;WU Jue(School of Computer Science and Technology,Southwest University of Science and Technology, Mianyang 621010,Sichuan,China)

机构地区：[1]西南科技大学计算机科学与技术学院,四川绵阳621010

出　　处：《西南科技大学学报》2018年第1期68-74,共7页Journal of Southwest University of Science and Technology

基　　金：国家重点基础研究发展计划基金项目(2014CB744100)

摘　　要：针对传统Web技术开发中开发繁琐复杂、周期长、性能低等问题,提出一种基于数据驱动模型的VirtualDOM树的构建方法。以数据驱动模型为基础,扩展DOM功能,增强渲染能力,提高DOM节点的灵活性、开发效率和应用性能。分别基于原生DOM和VirtualDOM开发相同功能的应用,对其开发效率和页面的渲染速度进行测试,测试结果表明,使用基于数据驱动模型的VirtualDOM构建方法搭建的页面渲染速度更快,可提高开发速度。A construction method of VirtualDOM Tree based on data-driven model is presented to aim at the problems of complicated,long period and low performance in traditional web technology development.It can improve the flexibility of DOM nodes,development efficiency and application performance and enhance the rendering capability by extending the function of DOM,which is based on the data-driven model.Then,the applications of the same function based on native DOM and VirtualDOM are used to test this method's development efficiency and rendering speed of the page.The test results show that the page rendering speed is faster and the development speed is higher using the construction method of VirtualDOM tree.

关 键 词：数据驱动 数据处理 VirtualDOM 编译渲染 DOM扩展 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]