我想要在js代码中使用freeer的list指令读取数据生成树形目录。
代码如下
<script type="text/javascript">
d = new dTree('d');
<#list treeList as file>
d.add("${file.id}","${file.filename}","${file.pid}","${file.url}");
</#list>
document.write(d); </script>
file对象中有id,filename,pid,url四个属性,treeList是装有file对象的ArrayList,上面的代码得不到预期效果,
将d.add("${file.id}","${file.filename}","${file.pid}","${file.url}");的双引号全部去掉也不行。急求求高人指点!!
代码如下
<script type="text/javascript">
d = new dTree('d');
<#list treeList as file>
d.add("${file.id}","${file.filename}","${file.pid}","${file.url}");
</#list>
document.write(d); </script>
file对象中有id,filename,pid,url四个属性,treeList是装有file对象的ArrayList,上面的代码得不到预期效果,
将d.add("${file.id}","${file.filename}","${file.pid}","${file.url}");的双引号全部去掉也不行。急求求高人指点!!
t=new dTree('t');
<#list area.list as areaslist>
t.add(${areaslist.id,${areaslist.parentid},'${areaslist.name}'});
</#list>dTree自带的例子是加单引号,我的单引号和双引号都不行,之前我用一个table把list的值直接输出到页面,
说明list是有合法数值的。
这个问题怎么办啊?