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| <!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
<title>Fancytree - Example: Filter</title>
<script src="//code.jquery.com/jquery-1.11.3.min.js" type="text/javascript"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.min.js" type="text/javascript"></script>
<link href="treeview/skin-win7/ui.fancytree.css" rel="stylesheet" type="text/css">
<script src="treeview/jquery-ui.custom.js" type="text/javascript"></script>
<script src="filter/jquery.fancytree.filter.js" type="text/javascript"></script>
<!-- Start_Exclude: This block is not part of the sample code -->
<link href="filter/prettify.css" rel="stylesheet">
<script src="filter/prettify.js" type="text/javascript"></script>
<link href="treeview/sample.css" rel="stylesheet" type="text/css">
<script src="treeview/sample.js" type="text/javascript"></script>
<!-- End_Exclude -->
<style type="text/css">
</style>
<!-- Add code to initialize the tree when the document is loaded: -->
<script type="text/javascript">
$(function(){
$("#tree").fancytree({
// extensions: ['dnd'],
checkbox: true,
activate: function(event, data) {
$("#echoActive").text(data.node.title);
// alert(node.getKeyPath());
if( data.node.url )
window.open(data.node.url, data.node.target);
},
deactivate: function(event, data) {
$("#echoSelected").text("-");
},
focus: function(event, data) {
$("#echoFocused").text(data.node.title);
},
blur: function(event, data) {
$("#echoFocused").text("-");
},
lazyLoad: function(event, data){
// Simulate a slow ajax request
var dfd = new $.Deferred()
data.result = dfd;
window.setTimeout(function(){
dfd.resolve([
{ title: 'Lazy node 1', lazy: true },
{ title: 'Simple node 2', select: true }
]);
}, 1500);
}
});
// Attach the fancytree widget to an existing <div id="tree"> element
// and pass the tree options as an argument to the fancytree() function:
$("#tree").fancytree({
extensions: ["filter"],
quicksearch: true,
filter: {
autoApply: true,
// autoExpand: true,
mode: "hide"
},
activate: function(event, data) {
// alert("activate " + data.node);
},
lazyLoad: function(event, data) {
data.result = {url: "ajax-sub2.json"}
}
// }).on("keydown", function(e){
// var c = String.fromCharCode(e.which);
// if( c === "F" && e.ctrlKey ) {
// $("input[name=search]").focus();
// }
});
var tree = $("#tree").fancytree("getTree");
/*
* Event handlers for our little demo interface
*/
$("input[name=search]").keyup(function(e){
var n,
opts = {
autoExpand: $("#autoExpand").is(":checked"),
leavesOnly: $("#leavesOnly").is(":checked")
},
match = $(this).val();
if(e && e.which === $.ui.keyCode.ESCAPE || $.trim(match) === ""){
$("button#btnResetSearch").click();
return;
}
if($("#regex").is(":checked")) {
// Pass function to perform match
n = tree.filterNodes(function(node) {
return new RegExp(match, "i").test(node.title);
}, opts);
} else {
// Pass a string to perform case insensitive matching
n = tree.filterNodes(match, opts);
}
$("button#btnResetSearch").attr("disabled", false);
$("span#matches").text("(" + n + " matches)");
}).focus();
$("button#btnResetSearch").click(function(e){
$("input[name=search]").val("");
$("span#matches").text("");
tree.clearFilter();
}).attr("disabled", true);
$("input#hideMode").change(function(e){
tree.options.filter.mode = $(this).is(":checked") ? "hide" : "dimm";
tree.clearFilter();
$("input[name=search]").keyup();
}).prop("checked", true);
$("input#autoExpand").change(function(e){
tree.clearFilter();
$("input[name=search]").keyup();
}).prop("checked", true);
$("input#leavesOnly").change(function(e){
// tree.options.filter.leavesOnly = $(this).is(":checked");
tree.clearFilter();
$("input[name=search]").keyup();
});
$("input#regex").change(function(e){
tree.clearFilter();
$("input[name=search]").keyup();
});
addSampleButton({
label: "Filter active branch",
newline: false,
code: function(){
if( !tree.getActiveNode() ) {
alert("Please activate a folder.");
return;
}
tree.filterBranches(function(node){
return node.isActive();
});
}
});
addSampleButton({
label: "Reset filter",
newline: false,
code: function(){
tree.clearFilter();
}
});
});
</script>
</head>
<body class="example">
<h1>Example: 'filter' extension</h1>
<div class="description">
<p>
Allow to dimm or hide nodes based on a matching expression.
</p>
<p>
<b>Status:</b> beta.
<b>Details:</b>
<a href="https://github.com/mar10/fancytree/wiki/ExtFilter"
target="_blank" class="external">ext-filter</a>.
</p>
</div>
<div>
<label for="skinswitcher">Skin:</label> <select id="skinswitcher"></select>
</div>
<p>
<label>Filter:</label>
<input name="search" placeholder="Filter...">
<button id="btnResetSearch">×</button>
<span id="matches"></span>
</p>
<p>
<label for="hideMode">
<input type="checkbox" id="hideMode">
Hide unmatched nodes
</label>
<label for="leavesOnly">
<input type="checkbox" id="leavesOnly">
Leaves only
</label>
<label for="autoExpand">
<input type="checkbox" id="autoExpand">
Auto expand
</label>
<label for="regex">
<input type="checkbox" id="regex">
Regular expression
</label>
</p>
<p id="sampleButtons">
</p>
<!-- Add a <table> element where the tree should appear: -->
<div id="tree">
<ul id="options">
<li>This simple node (and the following) have been created from html.
<li id="id1" title="This is item #1">item1 with key and tooltip
<li id="id2">item2 with key "id2"
<li id="id3" class="folder">Standard Folder with some children
<ul>
<li id="id3.1">Sub-item 3.1
<li id="id3.2">Sub-item 3.2
</ul>
<li id="id4">item 4. Note that also non-folders (i.e. 'documents') may have child nodes
<ul>
<li id="id4.1">Sub-item 4.1
<li id="id4.2">Sub-item 4.2
<li id="id4.3">Sub-item 4.3
<ul>
<li id="id4.3.1">Sub-item 4.3.1
<li id="id4.3.2">Sub-item 4.3.2
<ul>
<li id="id4.3.2.1">Sub-item 4.3.2.1
<li id="id4.3.2.2">Sub-item 4.3.2.2
<ul>
<li id="id4.3.2.1">Sub-item 4.3.2.1.1
<li id="id4.3.2.2">Sub-item 4.3.2.2.2
</ul>
</ul>
</ul>
<li id="id4.4">Mory
</ul>
<li id="id5" class="expanded folder">Advanced examples
<ul>
<li data="key: 'node5.1'">item5.1: Using data attribute as an alternative way to specify a key.
<li data="key: 'node5.3', folder: true">item5.1: Using data attribute as an alternative way to specify a folder.
<li id="id5.2">Sub-item 5.2
<li>Item without a key. Keys are optional (generated automatically), but may be used in the callbacks
</ul>
</ul>
</div>
<!-- Start_Exclude: This block is not part of the sample code -->
<hr>
<p class="sample-links no_code">
<a class="hideInsideFS" href="https://github.com/mar10/fancytree">jquery.fancytree.js 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> |
Réalisation d'une fancytree filter
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