jquery.fancytree
Version:
jQuery tree view / tree grid plugin with support for keyboard, inline editing, filtering, checkboxes, drag'n'drop, and lazy loading
154 lines (143 loc) • 4.41 kB
HTML
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
<title>Fancytree - Editable Nodes</title>
<script src="//code.jquery.com/jquery-1.12.1.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<link href="../src/skin-win8/ui.fancytree.css" rel="stylesheet">
<script src="../src/jquery.fancytree.js"></script>
<script src="../src/jquery.fancytree.edit.js"></script>
<!-- Start_Exclude: This block is not part of the sample code -->
<link href="../lib/prettify.css" rel="stylesheet">
<script src="../lib/prettify.js"></script>
<link href="sample.css" rel="stylesheet">
<script src="sample.js"></script>
<!-- End_Exclude -->
<style type="text/css">
span.pending span.fancytree-title {
font-style: italic;
}
span.pending span.fancytree-title:after {
content: "\2026"; /* ellipsis */
}
</style>
<script type="text/javascript">
$(function(){
$("#tree").fancytree({
extensions: ["edit"],
source: {url: "ajax-tree-plain.json"},
lazyLoad: function(event, data) {
data.result = { url: "ajax-sub2.json", debugDelay: 1000 };
},
edit: {
triggerStart: ["f2", "dblclick", "shift+click", "mac+enter"],
beforeEdit: function(event, data){
// Return false to prevent edit mode
},
edit: function(event, data){
// Editor was opened (available as data.input)
},
beforeClose: function(event, data){
// Return false to prevent cancel/save (data.input is available)
console.log(event.type, event, data);
if( data.originalEvent.type === "mousedown" ) {
// We could prevent the mouse click from generating a blur event
// (which would then again close the editor) and return `false` to keep
// the editor open:
// data.originalEvent.preventDefault();
// return false;
// Or go on with closing the editor, but discard any changes:
// data.save = false;
}
},
save: function(event, data){
// Save data.input.val() or return false to keep editor open
console.log("save...", this, data);
// Simulate to start a slow ajax request...
setTimeout(function(){
$(data.node.span).removeClass("pending");
// Let's pretend the server returned a slightly modified
// title:
data.node.setTitle(data.node.title + "!");
}, 2000);
// We return true, so ext-edit will set the current user input
// as title
return true;
},
close: function(event, data){
// Editor was removed
if( data.save ) {
// Since we started an async request, mark the node as preliminary
$(data.node.span).addClass("pending");
}
}
}
});
});
</script>
<!-- Start_Exclude: This block is not part of the sample code -->
<script>
$(function(){
addSampleButton({
label: "Add child",
newline: false,
code: function(){
var node = $("#tree").fancytree("getActiveNode");
if( !node ) {
alert("Please activate a parent node.");
return;
}
node.editCreateNode("child", "Node title");
}
});
addSampleButton({
label: "Add sibling folder",
newline: false,
code: function(){
var node = $("#tree").fancytree("getActiveNode");
node.editCreateNode("after", {
title: "Node title",
folder: true
});
}
});
});
</script>
<!-- End_Exclude -->
</head>
<body class="example">
<h1>Example: 'edit' extension</h1>
<div class="description">
<p>
Rename or create nodes using inline editing.
</p>
<p>
Edit the node titles with `dblclick`, `Shift + click` [F2], or [Enter] (on Mac only).
</p>
<p>
<b>Status:</b> production.
<b>Details:</b>
<a href="https://github.com/mar10/fancytree/wiki/ExtEdit"
target="_blank" class="external">ext-edit</a>.
</p>
</div>
<div>
<label for="skinswitcher">Skin:</label> <select id="skinswitcher"></select>
</div>
<div id="tree">
</div>
<!-- Start_Exclude: This block is not part of the sample code -->
<p id="sampleButtons">
</p>
<hr>
<p class="sample-links no_code">
<a class="hideInsideFS" href="https://github.com/mar10/fancytree/">Fancytree project home</a>
<a class="hideOutsideFS" href="#">Link to this page</a>
<a class="hideInsideFS" href="index.html">Example Browser</a>
<a href="#" id="codeExample">View source code</a>
</p>
<pre id="sourceCode" class="prettyprint" style="display:none"></pre>
<!-- End_Exclude -->
</body>
</html>