jsmind
Version:
jsMind is a pure javascript library for mindmap, it base on html5 canvas. jsMind was released under BSD license, you can embed it in any project, if only you observe the license.
108 lines (100 loc) • 3.95 kB
HTML
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jsMind</title>
<link type="text/css" rel="stylesheet" href="../style/jsmind.css" />
<style type="text/css">
#jsmind_container {
width: 800px;
height: 500px;
border: solid 1px #ccc;
/*background:#f4f4f4;*/
background: #f4f4f4;
}
</style>
</head>
<body>
<input type="file" onchange="load_file(this);" />
<button onclick="save_nodetree();">nodetree</button>
<button onclick="replay();">replay</button>
<div id="jsmind_container"></div>
<script type="text/javascript" src="../es6/jsmind.js"></script>
<script type="text/javascript" src="../es6/jsmind.draggable-node.js"></script>
<script type="text/javascript" src="../features/jsmind.shell.js"></script>
<script type="text/javascript">
var _jm = null;
function load_jsmind() {
var mind = {
meta: {
name: 'demo',
author: 'hizzgdev@163.com',
version: '0.2',
},
format: 'node_array',
data: [
{ id: 'root', isroot: true, topic: 'jsMind' },
{ id: 'sub1', parentid: 'root', topic: 'sub1' },
{ id: 'sub11', parentid: 'sub1', topic: 'sub11' },
{ id: 'sub12', parentid: 'sub1', topic: 'sub12' },
{ id: 'sub13', parentid: 'sub1', topic: 'sub13' },
{ id: 'sub2', parentid: 'root', topic: 'sub2' },
{ id: 'sub21', parentid: 'sub2', topic: 'sub21' },
{ id: 'sub22', parentid: 'sub2', topic: 'sub22' },
{ id: 'sub3', parentid: 'root', topic: 'sub3' },
],
};
var options = {
container: 'jsmind_container',
editable: true,
theme: 'primary',
log_level: 'debug',
shortcut: {
handles: {
test: function (j, e) {
console.log(j);
},
},
mapping: {
test: 89,
},
},
view: {
expander_style: 'char',
},
};
_jm = new jsMind(options);
_jm.show(mind);
// jm.set_readonly(true);
// var mind_data = jm.get_data();
// alert(mind_data);
}
function load_file(fi) {
var files = fi.files;
if (files.length > 0) {
var file_data = files[0];
jsMind.util.file.read(file_data, function (freemind_data, jsmind_name) {
var mind = jsmind_data;
if (!!mind) {
_jm.show(mind);
} else {
console.error('can not open this file as mindmap');
}
});
}
}
function save_nodetree() {
var mind_data = _jm.get_data('node_tree');
console.log(mind_data);
}
function replay() {
var shell = _jm.shell;
if (!!shell) {
shell.replay();
}
}
load_jsmind();
</script>
</body>
</html>