In this quick start, you'll learn how to add the Tree widget to an HTML project using HTML markup and jQuery script.
- To create a new HTML page in your favorite text editor, add the following code and save the document with an .html extension.
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| Paste in Notepad. |
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<!DOCTYPE HTML>
<HTML>
<head>
</head>
<body>
</body>
</HTML>
|
- Add links to the dependencies to your HTML page within the <head> tags. Find the latest dependencies in the content delivery network (CDN) file at wijmo cdn.
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| References |
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<!--jQuery References-->
<script src="http://code.jquery.com/jquery-1.9.1.min.js" type="text/javascript"></script>
<script src="http://code.jquery.com/ui/1.10.1/jquery-ui.min.js" type="text/javascript"></script>
<!--Theme-->
<link href="http://cdn.wijmo.com/themes/aristo/jquery-wijmo.css" rel="stylesheet" type="text/css" />
<!--Wijmo Widgets CSS-->
<link href="http://cdn.wijmo.com/jquery.wijmo-pro.all.3.20133.19.min.css" rel="stylesheet" type="text/css" />
<!--Wijmo Widgets JavaScript-->
<script src="http://cdn.wijmo.com/jquery.wijmo-open.all.3.20133.19.min.js" type="text/javascript"></script>
<script src="http://cdn.wijmo.com/jquery.wijmo-pro.all.3.20133.19.min.js" type="text/javascript"></script>
<script src="http://cdn.wijmo.com/interop/wijmo.data.ajax.3.20133.19.js" type="text/javascript"></script>
<!--Knockout JS Library-->
<script src="http://cdn.wijmo.com/wijmo/external/knockout-2.2.0.js" type="text/javascript"></script>
<!--Wijmo Knockout Integration Library-->
<script src="http://cdn.wijmo.com/interop/knockout.wijmo.3.20133.19.js" type="text/javascript"></script> |
- Add the following markup within the <body> tags to create the widget. The <div> element creates the widget, and we call its id attribute in jQuery to initialize it.
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| Markup |
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<ul id="tree">
<li><a>Tree Node 1</a>
<ul>
<li><a>Tree Node 1a</a></li>
<li><a>Tree Node 1b</a></li>
</ul>
</li>
<li><a>Tree Node 2</a></li>
</ul> |
- Within the <head> tags, below the references, add the following script to initialize the widget and populate it with data.
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| Script |
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<script id="scriptInit" type="text/javascript">
$(document).ready(function () {
$("#tree").wijtree();
});
</script> |
- Save your HTML file and open it in a browser. The widget appears like the following live widget. Click Tree Node 1 to expand it.
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