JS添加版本号
作者:互联网
<script> var value= new Date().getTime(); var versionStamp = sessionStorage.version; if (versionStamp == null || (value- versionStamp) > 1800000) { sessionStorage.version = value; } document.write("<script src='../js/chat.js?v=" + sessionStorage.version + "'><" + '/' + "script>"); </script>
解决更改JS代码、需要清除浏览器缓存的问题
标签:versionStamp,版本号,sessionStorage,value,JS,version,var,添加 来源: https://www.cnblogs.com/songxhhhhh/p/15993330.html