动态加载外部.js文件

动态加载外部.js文件时候，javascript的执行顺序问题

【2】不同层级：比如通过document.write("*.js></script>")的形式，在1.js中引用2.js文件的情况下，先执行上层级别的（1.js中的）代码块，再执行子层级2.js中的代码。但是非引用外部文件形式的document.write("")，是和当前代码的级别一样...

补充《动态加载外部.js文件时候，javascript的执行顺序问题》

读过《高性能网站建设进阶指南》第4章的“确保（或避免）按顺序执行”之后，对动态加载外部.js文件时候，javascript的执行顺序问题便有了一个图表总结，放这儿方便查找和备忘。图片来自网络，版权属于原作者。本文转自Kai的世界,道法自然...

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