<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
<title>Fancytree - Example: columnview</title>
<script src="//code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="//code.jquery.com/ui/1.12.1/jquery-ui.min.js"></script>
<link href="../src/skin-lion/ui.fancytree.css" rel="stylesheet">
<script src="../src/jquery.fancytree.js"></script>
<script src="../src/jquery.fancytree.columnview.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">
table.fancytree-ext-columnview {
border-collapse: collapse;
width: 100%;
}
table.fancytree-container tbody tr td{
max-width: 300px; /* width does not work */
}
span.fancytree-node{
white-space: nowrap; /* prevent long lines to wrap */
overflow: hidden;
-o-text-overflow: ellipsis;
-ms-text-overflow: ellipsis;
text-overflow: ellipsis;
/*
display: inline;
overflow-wrap: break-word;
word-wrap: break-word;
word-break: break-all;
*/
}
span.fancytree-title{
display: inline; /* prevent long lines to start with a break after the icon */
}
span.selTag{
border: 1px outset #dec;
display: inline-block;
padding: 0 5px;
margin: 1px 5px;
background-color: #dec;
border-radius: 5px;
cursor: pointer;
}
span.selTag button.close{
border: 1px solid transparent;
border-radius: 4px;
padding: 0px 1px 2px 1px;
margin-left: 8px;
background-color: transparent;
visibility: hidden;
}
span.selTag:hover button.close{
border-color: gray;
background-color: #f99;
visibility: visible;
}
</style>
<!-- Add code to initialize the tree when the document is loaded: -->
<script type="text/javascript">
$(function(){
// Attach the fancytree widget to an existing <div id="tree"> element
// and pass the tree options as an argument to the fancytree() function:
$("#columnview").fancytree({
extensions: ["columnview"],
checkbox: true,
source: {
url: "ajax-tree-plain.json"
},
lazyLoad: function(event, data) {
data.result = {url: "ajax-sub2.json"};
},
activate: function(event, data) {
$("td#preview").text("activate " + data.node);
},
select: function(event, data) {
// create a tag, when node is selected
var node = data.node;
$("span#tag-" + node.key).remove();
if(node.selected){
$("<span>", {
id: "tag-" + node.key,
text: node.title,
"class": "selTag"
})
.data("key", node.key)
.append("<button class='close'>×</button>")
.appendTo($("td#tags"));
}
}
});
$("td#tags").on("click", "button.close", function(e){
// Bind live handler that deselects the node when user clicks 'x' of a tag
var key = $(e.target).parent().data("key"),
node = $(":ui-fancytree").fancytree("getNodeByKey", key);
node.setSelected(false);
return false; // do not bubble and trigger span click
}).on("click", "span.selTag", function(e){
// Bind live handler that activates the node, when tag is clicked
var key = $(e.target).data("key"),
node = $(":ui-fancytree").fancytree("getNodeByKey", key);
node.setActive();
});
});
</script>
</head>
<body class="example">
<h1>Example: 'columnview' extension</h1>
<div class="description">
<p>
Display tree data in a column view as known from Apple Macintosh / OSX.
</p>
<p>
<b>Status</b>: experimental
</p>
</div>
<div>
<label for="skinswitcher">Skin:</label> <select id="skinswitcher"></select>
</div>
<!-- Add a <table> element where the tree should appear: -->
<table id="columnview">
<colgroup>
<col width="300px"></col>
<col width="300px"></col>
<col width="300px"></col>
</colgroup>
<thead>
<tr> <th>1</th> <th>2</th> <th>3</th> </tr>
</thead>
<tbody>
<tr> <td>?</td> <td>?</td> <td>?</td> </tr>
<tr> <td id="tags" colspan="3">Selected nodes: </td> </tr>
<tr> <td id="preview" colspan="3">preview</td> </tr>
</tbody>
</table>
<!-- 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>