ztree仅并排同级进行推拽(同一个组织下不同部门排序拖拽)
2012-11-08 21:49
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ztree仅并列同级进行推拽(同一个组织下不同部门排序拖拽)
实现仅同一个组织下不同部门排序拖拽是判断当前拖拽的节点pId和目标节点的pId是否相等，否则禁止拖拽，
拖拽的重点方法是以下两个：callback: {
beforeDrag: beforeDrag,
beforeDrop: beforeDrop｝inner: false 拖拽到目标节点时，设置是不允许成为目标节点的子节点
edit: {drag: { prev: true, next: true,inner: false}}function beforeDrag(treeId, treeNodes) {
for (var i=0,l=treeNodes.length; i<l; i++) {
dragId = treeNodes[i].pId;
if (treeNodes[i].drag === false) {
return false;
}
}
return true;
}
function beforeDrop(treeId, treeNodes, targetNode, moveType) {
if(targetNode.pId == dragId){
return true;
}else{
return false;
}
}<!DOCTYPE html>
<HTML>
<HEAD>
<TITLE> ztree仅并列同级进行推拽(同一个组织下不同部门排序拖拽)</TITLE>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="../../../css/demo.css" type="text/css">
<link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css">
<script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="../../../js/jquery.ztree.core-3.1.js"></script>
<script type="text/javascript" src="../../../js/jquery.ztree.excheck-3.1.js"></script>
<script type="text/javascript" src="../../../js/jquery.ztree.exedit-3.1.js"></script>
<SCRIPT type="text/javascript">
<!--
var dragId;
var setting = {
view: {
addHoverDom: addHoverDom,
removeHoverDom: removeHoverDom,
selectedMulti: false
},
edit: {
enable: true,
showRemoveBtn: setRemoveBtn,
drag: {
prev: true,
next: true,
inner: false
},
editNameSelectAll: true
},
data: {
simpleData: {
enable: true
}
},
callback: {
beforeDrag: beforeDrag,
beforeEditName: beforeEditName,
beforeRemove: beforeRemove,
beforeRename: beforeRename,
onRemove: onRemove,
onRename: onRename,
beforeDrag: beforeDrag,
beforeDrop: beforeDrop
}
};
var zNodes =[
{ id:1, pId:0, name:"总公司", open:true, iconSkin:"pIcon01"},
{ id:2, pId:1, name:"一分公司", open:true, iconSkin:"pIcon02"},
{ id:3, pId:2, name:"总经办", open:true, iconSkin:"pIcon02"},
{ id:4, pId:3, name:"总经理", open:true, iconSkin:"pIcon01"},
{ id:5, pId:4, name:"研发经理", open:true, iconSkin:"pIcon01"},
{ id:6, pId:5, name:"研发部", iconSkin:"icon01"},
{ id:7, pId:3, name:"销售经理"},
{ id:8, pId:3, name:"售后经理"},
{ id:9, pId:1, name:"二分公司",open:true, iconSkin:"icon02"}
];
var log, className = "dark";
function beforeDrag(treeId, treeNodes) {
return false;
}
function beforeEditName(treeId, treeNode) {
className = (className === "dark" ? "":"dark");
showLog("[ "+getTime()+" beforeEditName ] " + treeNode.name);
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
zTree.selectNode(treeNode);
return true;
}
function beforeRemove(treeId, treeNode) {
className = (className === "dark" ? "":"dark");
showLog("[ "+getTime()+" beforeRemove ] " + treeNode.name);
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
zTree.selectNode(treeNode);
return confirm("确认删除 节点 -- " + treeNode.name + " 吗？");
}
function onRemove(e, treeId, treeNode) {
showLog("[ "+getTime()+" onRemove ] " + treeNode.name);
}
function beforeRename(treeId, treeNode, newName) {
className = (className === "dark" ? "":"dark");
showLog("[ "+getTime()+" beforeRename ] " + treeNode.name);
if (newName.length == 0) {
alert("节点名称不能为空.");
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
setTimeout(function(){zTree.editName(treeNode)}, 10);
return false;
}
return true;
}
function onRename(e, treeId, treeNode) {
showLog("[ "+getTime()+" onRename ] " + treeNode.name);
}
function showLog(str) {
if (!log) log = $("#log");
log.append("<li class='"+className+"'>"+str+"</li>");
if(log.children("li").length > 8) {
log.get(0).removeChild(log.children("li")[0]);
}
}
function getTime() {
var now= new Date(),
h=now.getHours(),
m=now.getMinutes(),
s=now.getSeconds(),
ms=now.getMilliseconds();
return (h+":"+m+":"+s+ " " +ms);
}
var newCount = 1;
function addHoverDom(treeId, treeNode) {
var sObj = $("#" + treeNode.tId + "_span");
if (treeNode.editNameFlag || $("#addBtn_"+treeNode.id).length>0) return;
var addStr = "<button type='button' class='add' id='addBtn_" + treeNode.id
+ "' title='add node' onfocus='this.blur();'></button>";
sObj.append(addStr);
var btn = $("#addBtn_"+treeNode.id);
if (btn) btn.bind("click", function(){
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
zTree.addNodes(treeNode, {id:(100 + newCount), pId:treeNode.id, name:"new node" + (newCount++)});
return false;
});
}
function setRemoveBtn(treeId, treeNode) {
if(treeNode.level == 0)
return false;
else
return true;
}
function removeHoverDom(treeId, treeNode) {
$("#addBtn_"+treeNode.id).unbind().remove();
};
function beforeDrag(treeId, treeNodes) { for (var i=0,l=treeNodes.length; i<l; i++) { dragId = treeNodes[i].pId; if (treeNodes[i].drag === false) { return false; } } return true; } function beforeDrop(treeId, treeNodes, targetNode, moveType) { if(targetNode.pId == dragId){ return true; }else{ return false; } }
function selectAll() {
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
zTree.setting.edit.editNameSelectAll = $("#selectAll").attr("checked");
};
$(document).ready(function(){
$.fn.zTree.init($("#treeDemo"), setting, zNodes);
$("#selectAll").bind("click", selectAll);
});
-->
</SCRIPT>
<style type="text/css">
.ztree li button.pIcon01_ico_open{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/1_open.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.pIcon01_ico_close{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/1_close.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.pIcon02_ico_open, .ztree li button.pIcon02_ico_close{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/2.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.icon01_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/3.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.icon02_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/4.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.icon03_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/5.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.icon04_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/6.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.icon05_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/7.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.icon06_ico_docu{margin-right:2px; background: url(../../../css/zTreeStyle/img/diy/8.png) no-repeat scroll 0 0 transparent; vertical-align:top; *vertical-align:middle}
.ztree li button.add {margin-left:2px; margin-right: -1px; background-position:-144px 0; vertical-align:top; *vertical-align:middle}
</style>
</HEAD>
<BODY>
<div style="height:500px;">
<ul id="treeDemo" class="ztree"></ul>
</div>
</BODY>
</HTML>
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