把dtree.css 和dtree.js及img文件夹放到页面的根文件夹下就可以用! Dtree所引用的css 一:dtree.css .dtree {//定义目录树节点的字体,字号,颜色 font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 12px; color: #006600; white-space: nowrap; } .dtree img {//定义选用节点图标的样式,位置 border: 0px; vertical-align: middle; } .dtree a {// color: #006600; text-decoration: none; } .dtree a.node, .dtree a.nodeSel { white-space: nowrap;//表格随着文字自动伸展(如果未设置TD宽度,则noWrap属性是起作用的;如果设置了TD宽度,则noWrap属性是不起作用的。) padding: 0px 0px 0px 0px; } .dtree a.node:hover, .dtree a.nodeSel:hover { color: #006600; text-decoration: none; } .dtree a.nodeSel {//节点选中后的节点背景颜色 background-color: #c0d2ec; } .dtree .clip { overflow: hidden; } 二:tree.css body {SCROLLBAR-FACE-COLOR:#D2FFD2; SCROLLBAR-HIGHLIGHT-COLOR: #8AA583; SCROLLBAR-SHADOW-COLOR: #8AA583; SCROLLBAR-3DLIGHT-COLOR: #ffffff; SCROLLBAR-ARROW-COLOR: #8AA583; SCROLLBAR-TRACK-COLOR: #E1FFE1; SCROLLBAR-DARKSHADOW-COLOR:#ffffff; background-attachment: fixed; //scroll : 背景图像是随对象内容滚动 //fixed : 背景图像固定 background-repeat: no-repeat; //background-repeat : repeat | no-repeat | repeat-x | repeat-y //repeat : 背景图像在纵向和横向上平铺 //no-repeat : 背景图像不平铺 //repeat-x : 背景图像在横向上平铺 //repeat-y : 背景图像在纵向平铺 background-color: EFF7F7; } Dtree目录树的总结
一:函数
1:页面中
tree.add(id,pid,name,url,title,target,icon,iconOpen,open);
参数说明:
id:节点自身的id
pid:节点的父节点的id
name:节点显示在页面上的名称
url:节点的链接地址
title:鼠标放在节点上所出现的提示信息
target:节点链接所打开的目标frame(如框架目标mainFrame或是_blank,_self之类)
icon:节点关闭时的显示图片的路径
iconOpen:节点打开时的显示图片的路径
open:布尔型,节点是否打开(默认为false)
注:open项:顶级节点一般采用true,即pid是-1的节点
2:dtree.js文件中
约87-113行是一些默认图片的路径,注意要指对。
二:页面中的书写
1:默认值的书写规则(从左至右,依次省略)
即 tree.add(id,pid,name,url);后面5个参数可以省略
2:有间隔时的默认值(如存在第6个参数,但第5个参数想用默认值)
即 tree.add(id,pid,name,url,"",target);必须这样写
其他 tree.add(id,pid,name,url,"","","","",true);
3:样式表
(1):可以将dtree.css中的样式附加到你的应用中的主css中,如a.css
(2):也可以同时引用dtree.css与a.css两个文件,但前提条件是两个css文件中不能有重复的样式
<link href="/jingjindatabase/pub/css/a.css" rel="stylesheet" type="text/css" />
<link href="/jingjindatabase/pub/css/dtree.css" rel="stylesheet" type="text/css" />
4:页面代码书写的位置是:一般写在表格的td之中
<script type="text/javascript" src="/myMobanGis/pub/js/dtree.js"></script>
<script type="text/javascript"> tree = new dTree('tree'); tree.add("1","-1","京津","","","","","",true); tree.add("11","1","A","","","","","",true); tree.add("110","11","A-1","content.jsp?moduleName=XXX","","mainFrame"); tree.add("111","11","A-2","javascript:void(0)","","链接在哪里显示"); tree.add("112","11","A-3","javascript:void(0)","","mainFrame"); tree.add("113","11","A-4","/.jsp","","mainFrame"); tree.add("114","11","A-5","/.jsp","","mainFrame"); tree.add("115","11","A-6","/.jsp","","mainFrame"); tree.add("12","1","B","","","","","",true); tree.add("121","12","B-1","javascript:调用本页内的js函数","","mainFrame"); tree.add("122","12","B-2");
tree.add("13","1","C","","","","","",true);
tree.add("131","13","C-1","javascript:void(0)","","mainFrame"); tree.add("132","13","C-2","javascript:void(0)","","mainFrame"); tree.add("133","13","C-3","javascript:void(0)","","mainFrame");
tree.add("14","1","D","","","","","",true);
tree.add("141","14","D-1","javascript:void(0)","","mainFrame"); document.write(tree); </script> 说明:这是静态的代码,动态的可用循环加入。 三:css文件的注解 1:dtree.css .dtree {//定义目录树节点的字体,字号,颜色 |