124 lines
4.3 KiB
Plaintext
124 lines
4.3 KiB
Plaintext
<!DOCTYPE html>
|
||
<HTML>
|
||
<HEAD>
|
||
<TITLE> ZTREE DEMO - async & edit</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.js"></script>
|
||
<script type="text/javascript" src="../../../js/jquery.ztree.excheck.js"></script>
|
||
<script type="text/javascript" src="../../../js/jquery.ztree.exedit.js"></script>
|
||
<SCRIPT type="text/javascript">
|
||
<!--
|
||
var setting = {
|
||
async: {
|
||
enable: true,
|
||
url:"../asyncData/getNodes.php",
|
||
autoParam:["id", "name=n", "level=lv"],
|
||
otherParam:{"otherParam":"zTreeAsyncTest"},
|
||
dataFilter: filter
|
||
},
|
||
view: {expandSpeed:"",
|
||
addHoverDom: addHoverDom,
|
||
removeHoverDom: removeHoverDom,
|
||
selectedMulti: false
|
||
},
|
||
edit: {
|
||
enable: true
|
||
},
|
||
data: {
|
||
simpleData: {
|
||
enable: true
|
||
}
|
||
},
|
||
callback: {
|
||
beforeRemove: beforeRemove,
|
||
beforeRename: beforeRename
|
||
}
|
||
};
|
||
|
||
function filter(treeId, parentNode, childNodes) {
|
||
if (!childNodes) return null;
|
||
for (var i=0, l=childNodes.length; i<l; i++) {
|
||
childNodes[i].name = childNodes[i].name.replace(/\.n/g, '.');
|
||
}
|
||
return childNodes;
|
||
}
|
||
function beforeRemove(treeId, treeNode) {
|
||
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
|
||
zTree.selectNode(treeNode);
|
||
return confirm("Confirm delete node '" + treeNode.name + "' it?");
|
||
}
|
||
function beforeRename(treeId, treeNode, newName) {
|
||
if (newName.length == 0) {
|
||
setTimeout(function() {
|
||
var zTree = $.fn.zTree.getZTreeObj("treeDemo");
|
||
zTree.cancelEditName();
|
||
alert("Node name can not be empty.");
|
||
}, 0);
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
var newCount = 1;
|
||
function addHoverDom(treeId, treeNode) {
|
||
var sObj = $("#" + treeNode.tId + "_span");
|
||
if (treeNode.editNameFlag || $("#addBtn_"+treeNode.tId).length>0) return;
|
||
var addStr = "<span class='button add' id='addBtn_" + treeNode.tId
|
||
+ "' title='add node' onfocus='this.blur();'></span>";
|
||
sObj.after(addStr);
|
||
var btn = $("#addBtn_"+treeNode.tId);
|
||
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 removeHoverDom(treeId, treeNode) {
|
||
$("#addBtn_"+treeNode.tId).unbind().remove();
|
||
};
|
||
|
||
$(document).ready(function(){
|
||
$.fn.zTree.init($("#treeDemo"), setting);
|
||
});
|
||
//-->
|
||
</SCRIPT>
|
||
<style type="text/css">
|
||
.ztree li span.button.add {margin-left:2px; margin-right: -1px; background-position:-144px 0; vertical-align:top; *vertical-align:middle}
|
||
</style>
|
||
</HEAD>
|
||
|
||
<BODY>
|
||
<h1>Editing Dynamic Tree</h1>
|
||
<h6>[ File Path: exedit/async_edit.html ]</h6>
|
||
<div class="content_wrap">
|
||
<div class="zTreeDemoBackground left">
|
||
<ul id="treeDemo" class="ztree"></ul>
|
||
</div>
|
||
<div class="right">
|
||
<ul class="info">
|
||
<li class="title"><h2>1, Explanation of editing dynamic tree</h2>
|
||
<ul class="list">
|
||
<li>1) This Demo is based on the "Advanced Edit Nodes" to modify, and open to drag and drop functionality, can be compared with that demo.</li>
|
||
<li>2) At the same time set the editing mode and dynamic mode can be achieved editing dynamic tree.</li>
|
||
<li class="highlight_red">3) zTree improved editing capabilities in dynamic mode, if the parent node hasn‘t loaded the child nodes, it will first load the child nodes before it add child node.</li>
|
||
</ul>
|
||
</li>
|
||
<li class="title"><h2>2, Explanation of setting</h2>
|
||
<ul class="list">
|
||
<li class="highlight_red">1) Use editing features, please refer to "Normal Drag Node Operation" & "Basic Edit Nodes" demo of the instructions.</li>
|
||
<li class="highlight_red">2) Use dynamic loading, please refer to "Dynamic Tree with Ajax" demo of the instructions.</li>
|
||
</ul>
|
||
</li>
|
||
<li class="title"><h2>3, Explanation of treeNode</h2>
|
||
<ul class="list">
|
||
<li>No special requirements on the node data, please refer to "Dynamic Tree with Ajax" & "Normal Drag Node Operation" & "Basic Edit Nodes" demo of the instructions</li>
|
||
</ul>
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</BODY>
|
||
</HTML> |