调试html报错：Uncaught ReferenceError: getUrlParam is not defined

He wrote getUrlParam a method of obtaining key (), debugging HTML page when an error: Uncaught ReferenceError: getUrlParam IS not defined .

This is due to the corresponding js files not referenced caused the

<script type="text/javascript" src="/js/common.js"></script>  这个本地js文件路径放到当前页面即可。