jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>Tree Custom Element Events</title>
<meta name="description" content="This is an example of the events that occur in Tree Custom Element." />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="../../../styles/demos.css" type="text/css" />
<script type="text/javascript" src="../../../scripts/webcomponents-lite.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.elements.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxscrollbar.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxpanel.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxtree.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxexpander.js"></script>
<script src="../../../scripts/demos.js"></script>
<script type="text/javascript">
var data =
[
{
icon: '../../../images/mailIcon.png', label: 'Mail', expanded: true,
items:
[
{ icon: '../../../images/calendarIcon.png', label: 'Calendar' },
{ icon: '../../../images/contactsIcon.png', label: 'Contacts', selected: true }
]
},
{
icon: '../../../images/folder.png', label: 'Inbox', expanded: true,
items:
[
{ icon: '../../../images/folder.png', label: 'Admin' },
{ icon: '../../../images/folder.png', label: 'Corporate' },
{ icon: '../../../images/folder.png', label: 'Finance' },
{ icon: '../../../images/folder.png', label: 'Other' },
]
},
{ icon: '../../../images/recycle.png', label: 'Deleted Items' },
{ icon: '../../../images/notesIcon.png', label: 'Notes' },
{ iconsize: 14, icon: '../../../images/settings.png', label: 'Settings' },
{ icon: '../../../images/favorites.png', label: 'Favorites' }
];
JQXElements.settings['treeSettings'] =
{
source: data
};
window.onload = function() {
var myTree = document.querySelector('jqx-tree');
var myPanel = document.querySelector('jqx-panel');
myTree.addEventListener('select', event => {
var args = event.args;
var item = myTree.getItem(args.element);
myPanel.prepend('<div style="margin-top: 5px;">Selected: ' + item.label + '</div>');
});
myTree.addEventListener('expand', event => {
var args = event.args;
var item = myTree.getItem(args.element);
myPanel.prepend('<div style="margin-top: 5px;">Expanded: ' + item.label + '</div>');
});
myTree.addEventListener('collapse', event => {
var args = event.args;
var item = myTree.getItem(args.element);
myPanel.prepend('<div style="margin-top: 5px;">Collapsed: ' + item.label + '</div>');
});
};
</script>
</head>
<body>
<div class="example-description">
The Tree Custom Element provides several built-in events triggered when the user selects, expands, collapses, adds, removes or checks an item.
</div>
<div style="margin-left: 60px; float: left">
<jqx-tree settings="treeSettings">
<ul>
<li item-selected='true'>Home</li>
<li item-expanded='true'>
Solutions
<ul>
<li>Education</li>
<li>Financial services</li>
<li>Government</li>
<li>Manufacturing</li>
<li>
Solutions
<ul>
<li>eLearning</li>
<li>Mobile</li>
<li>RIA</li>
<li>Training</li>
</ul>
</li>
</ul>
</li>
<li>
Products
<ul>
<li>PC products</li>
<li>Mobile products</li>
<li>All products</li>
</ul>
</li>
</ul>
</jqx-tree>
</div>
<div style="margin-left: 20px; float: left; border: none !important">
<div>
<span>Events:</span>
<jqx-panel></jqx-panel>
</div>
</div>
</body>
</html>