E3 tree 1.6在Firefox下显示问题的修复方法

tree 在Firefox下只显示一句话:

用firebug查看页面元素观察发现

两个script导入被一个<script>分隔开了,显然是document.write的问题.由于Firefox对js规范的检查比较严格,肯定一些字符输出的的时候没有转义.
查看e3 tree的源代码:
/E3Tree/src/net/jcreate/e3/tree/ext/ExtTreeBuilder.java
/E3Tree/src/net/jcreate/e3/tree/ext/OutlookExtTreeBuilder.java
找到相关代码:

resouces.append("<script><!--").append(ENTER); 
resouces.append("if ( typeof(Ext) == ""undefined"" || typeof(Ext.DomHelper) == ""undefined"" ){").append(ENTER); 
resouces.append("document.write('<script src=""${resouceHome}/adapter/ext/ext-base.js""></script>');").append(ENTER); 
resouces.append("document.write('<script src=""${resouceHome}/ext-all.js""></script>');").append(ENTER); 
resouces.append("}").append(ENTER); 
resouces.append("--></script>").append(ENTER); 
这两个类都有导入代码,将其修改为: 
resouces.append("if ( typeof(Ext) == ""undefined"" || typeof(Ext.DomHelper) == ""undefined"" ){").append(ENTER); 
resouces.append("document.write('""<script src=""${resouceHome}/adapter/ext/ext-base.js"""">""</script"">');").append(ENTER); 
resouces.append("document.write('""<script src=""${resouceHome}/ext-all.js"""">""</script"">');").append(ENTER); 
resouces.append("}").append(ENTER);

只要在<和>前加转义"" 就行了.
将编译好的类再导入e3.jar.重新部署后tree显示正常了.
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