Extjs错误集合

Ext is not defined 错误

1.引用顺序

<script type="text/javascript" src="/ext/source/core/Ext.js" ></script>
<script type="text/javascript" src="/ext/source/adapter/ext-base.js" ></script>
<script type="text/javascript" src="/ext/ext-all.js" ></script> 

整解

2.Js编码是否一致