Custom resizing for the Rich Text Editor
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Custom resizing for the Rich Text Editor</title>
<style type="text/css">
/*margin and padding on body element
can introduce errors in determining
element position and are not recommended;
we turn them off as a foundation for YUI
CSS treatments. */
body {
margin:0;
padding:0;
}
</style>
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/fonts/fonts-min.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/resize/assets/skins/sam/resize.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/editor/assets/skins/sam/simpleeditor.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/animation/animation-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/element/element-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/dragdrop/dragdrop-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/resize/resize-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/editor/simpleeditor-min.js"></script>
<!--there is no custom header content for this example-->
</head>
<body class="yui-skin-sam">
<h1>Custom resizing for the Rich Text Editor</h1>
<div class="exampleIntro">
<p>This example shows how to customize the Resize Utility for things like the <a href="http://developer.yahoo.com/yui/editor/">Rich Text Editor Control</a>.</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE -->
<style>
#editor_container .yui-resize-handle-br {
height: 11px;
width: 11px;
background-position: -20px -60px;
background-color: transparent;
}
</style>
<textarea id="editor">
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Suspendisse justo nibh,
pharetra at, adipiscing ullamcorper, rutrum ac, enim. Nullam pretium interdum metus.
Ut in neque. Vivamus ut lorem vitae turpis porttitor tempor. Nam consectetuer est quis lacus.
</textarea>
<script>
(function() {
var Dom = YAHOO.util.Dom,
Event = YAHOO.util.Event,
editor = null,
resize = null;
Event.onDOMReady(function() {
editor = new YAHOO.widget.SimpleEditor('editor', {
height: '300px',
width: '522px',
dompath: true,
animate: true
});
editor.on('editorContentLoaded', function() {
resize = new YAHOO.util.Resize(editor.get('element_cont').get('element'), {
handles: ['br'],
autoRatio: true,
status: true,
proxy: true,
setSize: false //This is where the magic happens
});
resize.on('startResize', function() {
this.hide();
this.set('disabled', true);
}, editor, true);
resize.on('resize', function(args) {
var h = args.height;
var th = (this.toolbar.get('element').clientHeight + 2); //It has a 1px border..
var dh = (this.dompath.clientHeight + 1); //It has a 1px top border..
var newH = (h - th - dh);
this.set('width', args.width + 'px');
this.set('height', newH + 'px');
this.set('disabled', false);
this.show();
}, editor, true);
});
editor.render();
});
})();
</script>
<!--END SOURCE CODE FOR EXAMPLE -->
</body>
</html>
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