您当前的位置: 把js中的“ language="javascript"”删除就可以了
<script type="text/javascript" language="javascript" charset="utf-8" src="....js"></script>改成：
<script type="text/javascript" charset="utf-8" src="....js"></script><script type="text/javascript" language="javascript" charset="utf-8" src="....js"></script><script type="text/javascript" charset="utf-8" src="....js"></script>