import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
//
import * as wjNav from '@mescius/wijmo.nav';
import { getData } from './data';
//
document.readyState === 'complete' ? init() : window.onload = init;
//
function init() {
// create the default tree
let theTree = new wjNav.TreeView('#theTree', {
itemsSource: getData()
});
//
// create a tree and select an item when it loads
let theTreeSelected = new wjNav.TreeView('#theTreeSelected', {
itemsSource: getData(),
loadedItems: (s) => {
s.selectedItem = findItem(s.itemsSource, 'ソーラーパネル');
}
});
//
// create a tree and collapse it to a given level when it loads
let theTreeCollapsed = new wjNav.TreeView('#theTreeCollapsed', {
itemsSource: getData(),
loadedItems: (s) => {
s.collapseToLevel(0);
}
});
let theTreeExpanded = new wjNav.TreeView('#theTreeExpanded', {
itemsSource: getData(),
loadedItems: (s) => {
s.collapseToLevel(10);
}
});
//
// finds an item in a hierarchical array
function findItem(arr, text) {
for (let i = 0; arr && i < arr.length; i++) {
if (arr[i].header.indexOf(text) > -1) {
return arr[i];
}
//
let item = findItem(arr[i].items, text);
if (item) {
return item;
}
}
return null;
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>MESCIUS Wijmo TreeView Initial State</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- SystemJS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app');
</script>
</head>
<body>
<div class="container-fluid">
<div id="theTree"></div>
<h2>
選択項目</h2>
<p>
ツリーが読み込まれているときに項目を選択すると、選択したノードが自動的に表示され、ツリーが展開され、必要に応じてスクロールされます。次の例では、「ソーラーパネル」を選択します。</p>
<div id="theTreeSelected"></div>
<h2>
折りたたみ状態</h2>
<p>
<b>collapseToLevel</b>メソッドを使用して、ツリーが読み込まれたときに所定の階層レベルにツリーを折りたたんだり展開したりできます。たとえば、以下の例では全て折りたたまれたツリーと全て展開されたツリーを表示します。</p>
<div id="theTreeCollapsed"></div>
<div id="theTreeExpanded"></div>
</div>
</body>
</html>
// get the tree data
export function getData() {
return [
{
header: '電子機器',
img: 'resources/electronics.png',
items: [
{ header: 'トリマー/シェーバー' },
{ header: 'タブレット' },
{
header: 'スマートフォン',
img: 'resources/phones.png',
items: [
{ header: 'アップル' },
{ header: 'モトローラ', newItem: true },
{ header: 'ノキア' },
{ header: 'サムスン' }
]
},
{ header: 'スピーカー', newItem: true },
{ header: 'モニター' }
]
},
{
header: '玩具',
img: 'resources/toys.png',
items: [
{ header: 'ショップキンズ' },
{ header: '電車セット' },
{ header: '科学キット', newItem: true },
{ header: '粘土' },
{ header: 'クレヨラ' }
]
},
{
header: '家電', img: 'resources/home.png', items: [
{ header: 'コーヒーメーカー' },
{ header: 'ホームベーカリー', newItem: true },
{ header: 'ソーラーパネル', newItem: true },
{ header: '作業テーブル' },
{ header: 'プロパングリル' }
]
}
];
}
.wj-treeview {
display: block;
width: 80%;
max-height: 300px;
font-size: 120%;
margin-bottom: 8px;
padding: 6px;
margin: 12pt;
background: #f0f0f0;
box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
}
body {
margin-bottom: 24pt;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'jszip': 'npm:jszip/dist/jszip.js',
'@mescius/wijmo': 'npm:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js',
'jszip': 'npm:jszip/dist/jszip.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
