Code Implementation of tree chart in JSP

Jquery. Treeview. js

1. Tree Structure

<Ul id = "Tree">

<S: iterator value = "# application. topprivilegelist">
<Li>
$ {Name}
<Ul>
<S: iterator value = "children">
<Li>
$ {Name}
<Ul>
<S: iterator value = "children">

<Li >$ {name} </LI>
</S: iterator>
</Ul>
</LI>
</S: iterator>
</Ul>
</LI>
</S: iterator>

</Ul>

2. Add slices to the Tree Structure

<SPAN class = "folder" >$ {name} </span>

3. Enable the check box to have the same effect as the single-host text

<Input type = "checkbox" name = "privilegeids" value = "$ {ID}" id = "CB _ $ {ID}" <s: property value = "% {ID in privilegeids? 'Checked': ''}"/>
<Label for = "CB _ $ {ID}"> <SPAN class = "folder" >$ {name} </span> </label>

Note that the <input/> tag can be nested with Struts labels such as <s: property/> (this can be explained based on the regular tag and the parsing time of struts labels)