今天总算把部门多选的效果整出来
见图： 
先共享核心代码：
1：js脚本
var treeHTML = "";
var checkList = new Array(); /*only init here*/
var barString = "└";/*┝└*/
var degreeString = " ";
function makeTree(id,text,value,parentid,isCheck) {
this.id = id;
this.text = text;
this.value = value;
this.parentid = parentid;
this.isCheck=isCheck;
}
function dispCheck(option,degree) {
for (var i=1;i";
treeHTML = option.text "
";
}
function dispKidsByPid(pid,degree) {
for (var i=0;i 2:页面：
3：css
li { list-style-type: none; }
.basic { width:20em; }
.basic {
width: 260px;
font-family: verdana;
border: 1px solid black;
}
.basic div {
background-color: #eee;
}
.basic p {
margin-bottom : 10px;
border: none;
text-decoration: none;
font-weight: bold;
font-size: 10px;
margin: 0px;
padding: 10px;
}
.basic a {
cursor:pointer;
display:block;
padding:5px;
margin-top: 0;
text-decoration: none;
font-weight: bold;
font-size: 12px;
color: black;
background-color: #00a0c6;
border-top: 1px solid #FFFFFF;
border-bottom: 1px solid #999;
background-image: url("AccordionTab0.gif");
}
.basic a:hover {
background-color: white;
background-image: url("AccordionTab2.gif");
}
.basic a.selected {
color: black;
background-color: #80cfe2;
background-image: url("AccordionTab2.gif");
}