刚使用DWR出现问题，DWR engine before including this file

发布时间：2020-12-16 00:51:37 所属栏目：百科来源：网络整理

导读：'You must include DWR engine before including this file' js代码： if (typeof dwr == 'undefined' || dwr.engine == undefined) throw new Error('You must include DWR engine before including this file'); 原因是： script type = "text/javascript"

'You must include DWR engine before including this file'

js代码：

if (typeof dwr == 'undefined' || dwr.engine == undefined) throw new Error('You must include DWR engine before including this file');

原因是：

 
 < 
 script 
 type 
 = 
 "text/javascript" 
 src='#'" /dwr/interface/test.js"></ 
 script 
 > 

 
 src='#'" /dwr/engine.js"></ 
 >

src='#'" /dwr/util.js"></ 
 > 

这个顺序在DWR3.0已经不是这样了，2.0前就可以正常使用。

所以，

>

<scripttype="text/javascript"src='#'" /dwr/interface/test.js"></script>

这样的顺序才能正常使用。

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!