前端根据屏幕大小加载文件的代码实现教程

if($(window).width() > 500) {
                 document.write('<script src = "{APP_PATH}js/three.js"><\/script><script src="js/burocratik-workers.min.js"><\/script><script src="{APP_PATH}js/fibersensing.min1.js"><\/script><script src="{APP_PATH}js/burocratik-detectors.min.js"><\/script>')
             }