Spring MVC和sitemesh下zTree如何处理？答案

【问题标题】：How to deal with zTree under Spring MVC and sitemesh?Spring MVC和sitemesh下zTree如何处理？
【发布时间】：2014-01-14 23:37:59
【问题描述】：

我只想将以上 3 个项目集成到一个项目中。我遇到了几种问题：

我不知道如何在公共页面（不是装饰器）中加载特定的js文件。请参考附件代码，可能js文件没有加载进去。
我已将简单的演示源代码复制到我的项目中，但仍然一无所获。看来$(document).ready这个功能不起作用。

这里是jsp文件：

<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:spring="http://www.springframework.org/tags"
xmlns:c="http://java.sun.com/jsp/jstl/core" xmlns:form="http://www.springframework.org/tags/form"
version="2.0">
<jsp:directive.page language="java" contentType="text/html"/>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">

<HEAD>
<TITLE> ZTREE DEMO - Simple Data</TITLE>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<link rel="stylesheet" href="/mail/resources/css/demo.css" type="text/css"/>
<link rel="stylesheet" href="/mail/resources/css/zTreeStyle.css" type="text/css"/>
<script type="text/javascript" src="/mail/resources/js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="/mail/resources/js/jquery.ztree.core-3.5.js"></script>
<SCRIPT type="text/javascript">
    <!--
    var setting = {
        data: {
            simpleData: {
                enable: true
            }
        }
    };

    var zNodes =[
        { id:1, pId:0, name:"pNode 1", open:true},
        { id:11, pId:1, name:"pNode 11"},
        { id:111, pId:11, name:"leaf node 111"},
        { id:112, pId:11, name:"leaf node 112"},
        { id:113, pId:11, name:"leaf node 113"},
        { id:114, pId:11, name:"leaf node 114"},
        { id:12, pId:1, name:"pNode 12"},
        { id:121, pId:12, name:"leaf node 121"},
        { id:122, pId:12, name:"leaf node 122"},
        { id:123, pId:12, name:"leaf node 123"},
        { id:124, pId:12, name:"leaf node 124"},
        { id:13, pId:1, name:"pNode 13 - no child", isParent:true},
        { id:2, pId:0, name:"pNode 2"},
        { id:21, pId:2, name:"pNode 21", open:true},
        { id:211, pId:21, name:"leaf node 211"},
        { id:212, pId:21, name:"leaf node 212"},
        { id:213, pId:21, name:"leaf node 213"},
        { id:214, pId:21, name:"leaf node 214"},
        { id:22, pId:2, name:"pNode 22"},
        { id:221, pId:22, name:"leaf node 221"},
        { id:222, pId:22, name:"leaf node 222"},
        { id:223, pId:22, name:"leaf node 223"},
        { id:224, pId:22, name:"leaf node 224"},
        { id:23, pId:2, name:"pNode 23"},
        { id:231, pId:23, name:"leaf node 231"},
        { id:232, pId:23, name:"leaf node 232"},
        { id:233, pId:23, name:"leaf node 233"},
        { id:234, pId:23, name:"leaf node 234"},
        { id:3, pId:0, name:"pNode 3 - no child", isParent:true}
    ];

    $(document).ready(function(){
        alert("aaaaaaaaa");
        $.fn.zTree.init($("#treeDemo"), setting, zNodes);
    });
    //-->
</SCRIPT>
 </HEAD>

<BODY>
<h1>Simple JSON Data</h1>
<h6>[ File Path: core/simpleData.html ]</h6>
<div class="content_wrap">
<div class="zTreeDemoBackground left">
    <ul id="treeDemo" class="ztree"></ul>
</div>

</div>
</BODY>
</html>
</jsp:root>

我现在无法上传截图作为声誉。非常感谢您的所有帮助，祝您有美好的一天。

【问题讨论】：

标签： jquery sitemesh ztree

【解决方案1】：

我自己找原因，看来应该是 JSP:ROOT 语句的原因。一旦我将其更改为正常的 JSP 标题，它就可以正常工作。所以要解决这个问题，用常用的去掉就好了，比如<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>

【讨论】：