jqwidgets-framework
Version:
jQWidgets is an advanced Angular, Vue, Blazor, React, Web Components, jquery, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>In this sample is demonstrated the jqxTree's built-in keyboard support.</title>
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<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" />
<script type="text/javascript" src="../../../scripts/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcheckbox.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>
</head>
<body>
<div id='content'>
<script type="text/javascript">
$(document).ready(function () {
var source = [
{
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" },
];
// create jqxTree
$('#tree').jqxTree({ width: 250, height: 350, source: source});
// focus the jqxTree.
$("#tree").jqxTree('focus');
});
</script>
<div id='jqxWidget'v>
<div tabIndex="1" style="float:left;" id='tree'>
</div>
<div style="font-family: Verdana; font-size: 12px; width: 400px; margin-left: 20px; float: left;">
<ul>
<li><b>Tab</b> - Like other widgets, the jqxTree widget receives focus by tabbing into it. Once focus is received, users will be able to use the keyboard to change the selection. A second tab will take the user out of the widget.</li>
<li><b>Shift+Tab</b> - reverses the direction of the tab order. Once in the widget, a Shift+Tab will take the user to the previous focusable element in the tab order.</li>
<li><b>Up and Down</b> arrow keys - move between visible items.</li>
<li><b>Left Arrow</b> key - on an expanded item, collapses the item.</li>
<li><b>Left Arrow</b> key - on a collapsed or end item moves focus to the item's parent item.</li>
<li><b>Right Arrow</b> key - on a collapsed item expands the item.</li>
<li><b>Right Arrow</b> key - on an expanded item, moves to the first child item, or does nothing on an end item.</li>
<li><b>Home</b> key - moves to the top item in the tree view.</li>
<li><b>End</b> key - moves to the last item in the tree view.</li>
</ul>
</div>
</div>
</div>
<div style="position: absolute; bottom: 5px; right: 5px;">
<a href="https://www.jqwidgets.com/" alt="https://www.jqwidgets.com/"><img alt="https://www.jqwidgets.com/" title="https://www.jqwidgets.com/" src="https://www.jqwidgets.com/wp-content/design/i/logo-jqwidgets.png"/></a>
</div>
</body>
</html>