struts2 tree 标签

时间 2021-08-15 标签 Dojo Ajax JavaScript Spring JSP

struts2里面使用 tree标签需要导入包：struts2-dojo-plugin-2.1.8.1.jar

然后 tree.jsp 页面：

a. 引入标签库

<%@ taglib prefix="sx" uri="/struts-dojo-tags" %>

b. 需要在<head></head>内加入:

<sx:head parseContent="true"/>

c. 使用tree标签：<sx:tree />

代码：

<sx:tree label="图书" id="book" showRootGrid="true" showGrid="true" treeSelectedTopic="treeSelected">
    <sx:treenode  label="李" id="yeeku">
        <sx:treenode label="<a href='listUser' target='_blank'>Spring2.0</a>" id="spring">
        	 <sx:treenode label="JSP" id="lightweight"/>
        </sx:treenode>
        <sx:treenode label="J2EE" id="lightweight"/>
        <sx:treenode label="Ajax" id="ajax"/>
    </sx:treenode>
    <sx:treenode label="David" id="David">
        <sx:treenode label="JavaScript: The Definitive Guide" id="javascript"/>
    </sx:treenode>
    <sx:treenode label="Johnson" id="Johnson">
        <sx:treenode label="Expert One-on-One J2EE Design and Development" id="j2ee"/>
    </sx:treenode>
</sx:tree>

效果: