补充一下``当页面放在二级目录下时`生成的页面里没有`<script type="text/javascript">
    // Dojo configuration
    djConfig = {
        baseRelativePath: "/Struts2/struts/dojo",
        isDebug: false,
        bindEncoding: "UTF-8",
        debugAtAllCosts: true // not needed, but allows the Venkman debugger to work with the includes
    };
</script>
<script type="text/javascript"
        src="/Struts2/struts/dojo/dojo.js"></script><script type="text/javascript"
        src="/Struts2/struts/simple/dojoRequire.js"></script>