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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>Code 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="../../build/menu/assets/skins/sam/menu.css" />
<link rel="stylesheet" type="text/css" href="../../build/button/assets/skins/sam/button.css" />
<link rel="stylesheet" type="text/css" href="../../build/fonts/fonts-min.css" />
<link rel="stylesheet" type="text/css" href="../../build/container/assets/skins/sam/container.css" />
<link rel="stylesheet" type="text/css" href="../../build/editor/assets/skins/sam/editor.css" />
<script type="text/javascript" src="../../build/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript" src="../../build/animation/animation-min.js"></script>
<script type="text/javascript" src="../../build/element/element-min.js"></script>
<script type="text/javascript" src="../../build/container/container-min.js"></script>
<script type="text/javascript" src="../../build/menu/menu-min.js"></script>
<script type="text/javascript" src="../../build/button/button-min.js"></script>
<script type="text/javascript" src="../../build/editor/editor-min.js"></script>
<!--there is no custom header content for this example-->
</head>
<body class="yui-skin-sam">
<h1>Code Editor</h1>
<div class="exampleIntro">
<p>This example demonstrates how to create a Code Editor using the Rich Text Editor. As you begin typing, you're in a standard Editor space. But if you click on the "code icon" &mdash the rightmost icon on the second row — you can begin using HTML markup. When you toggle the code editing mode back off, you'll see rich text formatted with your HTML.</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
<style>
.yui-skin-sam .yui-toolbar-container .yui-toolbar-editcode span.yui-toolbar-icon {
background-image: url( assets/html_editor.gif );
background-position: 0 1px;
left: 5px;
}
.yui-skin-sam .yui-toolbar-container .yui-button-editcode-selected span.yui-toolbar-icon {
background-image: url( assets/html_editor.gif );
background-position: 0 1px;
left: 5px;
}
.editor-hidden {
visibility: hidden;
top: -9999px;
left: -9999px;
position: absolute;
}
textarea {
border: 0;
margin: 0;
padding: 0;
}
</style>
<style>
.yui-toolbar-group-insertitem {
*width: auto;
}
</style>
<form method="post" action="#" id="form1">
<textarea id="editor" name="editor" rows="20" cols="75">
This is some more test text.<br>This is some more test text.<br>This is some more test text.<br>This is some more test text.<br>This is some more test text.<br>This is some more test text.<br>This is some more test text.<br>
</textarea>
</form>
<script>
(function() {
var Dom = YAHOO.util.Dom,
Event = YAHOO.util.Event;
var myConfig = {
height: '300px',
width: '600px',
animate: true,
dompath: true,
focusAtStart: true
};
var state = 'off';
YAHOO.log('Set state to off..', 'info', 'example');
YAHOO.log('Create the Editor..', 'info', 'example');
var myEditor = new YAHOO.widget.Editor('editor', myConfig);
myEditor.on('toolbarLoaded', function() {
var codeConfig = {
type: 'push', label: 'Edit HTML Code', value: 'editcode'
};
YAHOO.log('Create the (editcode) Button', 'info', 'example');
this.toolbar.addButtonToGroup(codeConfig, 'insertitem');
this.toolbar.on('editcodeClick', function() {
var ta = this.get('element'),
iframe = this.get('iframe').get('element');
if (state == 'on') {
state = 'off';
this.toolbar.set('disabled', false);
YAHOO.log('Show the Editor', 'info', 'example');
YAHOO.log('Inject the HTML from the textarea into the editor', 'info', 'example');
this.setEditorHTML(ta.value);
if (!this.browser.ie) {
this._setDesignMode('on');
}
Dom.removeClass(iframe, 'editor-hidden');
Dom.addClass(ta, 'editor-hidden');
this.show();
this._focusWindow();
} else {
state = 'on';
YAHOO.log('Show the Code Editor', 'info', 'example');
this.cleanHTML();
YAHOO.log('Save the Editors HTML', 'info', 'example');
Dom.addClass(iframe, 'editor-hidden');
Dom.removeClass(ta, 'editor-hidden');
this.toolbar.set('disabled', true);
this.toolbar.getButtonByValue('editcode').set('disabled', false);
this.toolbar.selectButton('editcode');
this.dompath.innerHTML = 'Editing HTML Code';
this.hide();
}
return false;
}, this, true);
this.on('cleanHTML', function(ev) {
YAHOO.log('cleanHTML callback fired..', 'info', 'example');
this.get('element').value = ev.html;
}, this, true);
this.on('afterRender', function() {
var wrapper = this.get('editor_wrapper');
wrapper.appendChild(this.get('element'));
this.setStyle('width', '100%');
this.setStyle('height', '100%');
this.setStyle('visibility', '');
this.setStyle('top', '');
this.setStyle('left', '');
this.setStyle('position', '');
this.addClass('editor-hidden');
}, this, true);
}, myEditor, true);
myEditor.render();
})();
</script>
<!--END SOURCE CODE FOR EXAMPLE =============================== -->
</body>
</html>
|
