页面树：
<div class="tree">
<div class="treeleft ">
<div class="content minheight">
<ul id="treeDemo" class="ztree" style="width:360px; overflow:auto;min-height: 500px;">加载中...</ul>
</div>
</div>
</div>
js：
var isShow = false;
var setting = {
check: { //表示tree的节点在点击时的相关设置
enable: true, //是否显示radio/checkbox
autoCheckTrigger: false,
chkStyle: "checkbox",//值为checkbox或者radio表示
chkboxType: {"Y": "", "N": ""}//表示父子节点的联动效果,这里设置不联动
},
view: {
expandSpeed:"",
selectedMulti: false
},
data: {
simpleData: {enable: true}
},
callback: {
onCheck: zTreeOnCheck,
}
};
function zTreeOnCheck(event, treeId, treeNode, clickFlag){
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
var nodes2 = zTree.getCheckedNodes(true);
if(!treeNode.isParent){
for(var i=0;i<nodes2.length;i++){
if(nodes2[i].id != treeNode.id){
nodes2[i].checked = false;
zTree.updateNode(nodes2[i]);
}
}
}else{
$("#deptEditDiv").css({visibility:"hidden"});
for(var i=0;i<nodes2.length;i++){
if(nodes2[i].id != treeNode.id){
nodes2[i].checked = false;
zTree.updateNode(nodes2[i]);
}
}
if(treeNode.checked){
var childrenNodes = treeNode.children;
if(childrenNodes){
for(var i=0;i<childrenNodes.length;i++){
childrenNodes[i].checked=true;
zTree.updateNode(childrenNodes[i]);
if(childrenNodes[i].isParent){
var children =childrenNodes[i].children;
if(children){
for(var j=0;j<children.length;j++){
children[j].checked=true;
zTree.updateNode(children[j]);
}
}
}
}
}
}else{
var childrenNodes = treeNode.children;
if(childrenNodes){
for(var i=0;i<childrenNodes.length;i++){
childrenNodes[i].checked=false;
zTree.updateNode(childrenNodes[i]);
if(childrenNodes[i].isParent){
var children =childrenNodes[i].children;
if(children){
for(var j=0;j<children.length;j++){
children[j].checked=false;
zTree.updateNode(children[j]);
}
}
}
}
}
}
}
