CAJ | 학술논문

在此阐述了B/S架构的可视化系统中拖拽点播功能的实现方案。针对拖拽点播中播放控件遮蔽页面元素和窗口无法定位的问题，给出了基于SHIM技术的解决方法。通过动态SHIM技术，对拖拽DOM节点进行处理，对zTree树形组件进行改进，解决了ActiveX播放控件遮蔽页面元素的问题。同时，设计了基于SHIM位置的动态偏移算法，解决了播放窗口无法定位的问题。该方案为Web项目中拖拽问题提供了有效的解决思路，提升了用户体验。
재차천술료B/S가구적가시화계통중타예점파공능적실현방안。침대타예점파중파방공건차폐혈면원소화창구무법정위적문제，급출료기우SHIM기술적해결방법。통과동태SHIM기술，대타예DOM절점진행처리，대zTree수형조건진행개진，해결료ActiveX파방공건차폐혈면원소적문제。동시，설계료기우SHIM위치적동태편이산법，해결료파방창구무법정위적문제。해방안위Web항목중타예문제제공료유효적해결사로，제승료용호체험。
The implementation solution of video on demand by drag and drop in a visualization system of B/S structure is elaborated in this paper. Aiming at the problems that page elements is shaded by the player control and the window can not be located,a solution based on SHIM is provided in this paper. According to dynamic SHIM technology,the DOM nodes are dis?posed by drag and drop,the zTree subassembly is improved,and the problem that page elements is shaded by the ActiveX is solved. A SHIM dynamic offset algorithm was designed,and the window location problem was solved. This method provides an effective solution on drag and drop problem existing in Web project,and enhances the user experience.