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Phraseanet/www/include/jslibs/yui2.8/examples/progressbar/pb_basic.html
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<title>YUI Library Examples: ProgressBar Control: Basic Features</title>
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<link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
<style>
/*Supplemental CSS for the YUI distribution*/
#custom-doc { width: 95%; min-width: 950px; }
#pagetitle {background-image: url(../../assets/bg_hd.gif);}
</style>
<link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
<!--Script and CSS includes for YUI dependencies on this page-->
<link rel="stylesheet" type="text/css" href="../../build/slider/assets/skins/sam/slider.css" />
<link rel="stylesheet" type="text/css" href="../../build/progressbar/assets/skins/sam/progressbar.css" />
<link rel="stylesheet" type="text/css" href="../../build/button/assets/skins/sam/button.css" />
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<script type="text/javascript" src="../../build/dom/dom-min.js"></script>
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<script type="text/javascript" src="../../build/slider/slider-min.js"></script>
<script type="text/javascript" src="../../build/element/element-min.js"></script>
<script type="text/javascript" src="../../build/progressbar/progressbar-min.js"></script>
<script type="text/javascript" src="../../build/button/button-min.js"></script>
<!--begin custom header content for this example-->
<style type="text/css">
.yui-skin-sam .yui-h-slider {
width:128px;
background:transparent url(../progressbar/assets/slider-bg.gif) no-repeat scroll 5px 0pt;
}
#valueSet,#rangeSet,#sizeSet {
float:left;
clear:left;
width:40%;
}
#animSet{
float:right;
width:40%;
}
#basic .yui-pb{
margin:0 auto;
}
/* start ie workaround */
#basic{
zoom:1;
}
fieldset {
border: thin solid silver;
background-color:#F0F0F0;
padding:1em;
margin:1em;
*position: relative;
*margin: 0 0 1em 0;
*padding-top:2em;
}
#control, #easing {
*margin-top:1em;
}
fieldset p {
margin:0 1em;
}
legend {
font-weight:bold;
margin:0 0.5em;
padding:0 0.2em;
*position:absolute;
*top: -.5em;
*left: .5em;
}
/* end ie workaround */
.disabled {
color:silver;
}
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<script type="text/javascript">
//enable passthrough of errors from YUI Event:
if ((typeof YAHOO !== "undefined") && (YAHOO.util) && (YAHOO.util.Event)) {
YAHOO.util.Event.throwErrors = true;
}
</script>
</head>
<body id="yahoo-com" class="yui-skin-sam">
<div id="custom-doc" class="yui-t2">
<div id="hd">
<div id="ygunav">
<p><em><a href="http://developer.yahoo.com/yui/">YUI Library Home</a></em></p>
<form action="http://search.yahoo.com/search" id="sitesearchform">
<input name="vs" type="hidden" value="developer.yahoo.com">
<input name="vs" type="hidden" value="yuiblog.com">
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</form> </div>
<div id="ygma"><a href="../../"><img src="../../assets/yui.gif" border="0" height="38"></a></div>
<div id="pagetitle"><h1>YUI Library Examples: ProgressBar Control: Basic Features</h1></div>
</div>
<div id="bd">
<div id="yui-main">
<div class="yui-b">
<div class="yui-ge">
<div class="yui-u first example">
<div class="promo">
<h1>ProgressBar Control: Basic Features</h1>
<div class="exampleIntro">
<p>This example shows the simplest ProgressBar with the default "Sam" skin. Use the controls below to change various settings.</p>
</div>
<div class="example-container module ">
<div class="hd exampleHd">
<p class="newWindowButton yui-skin-sam"><!--<span id="newWindowLinkx"><span class="first-child">--><a href="pb_basic_clean.html" target="_blank">View example in new window.</a><!--</span></span>-->
</div> <div id="example-canvas" class="bd">
<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
<div id="basic" ></div>
<fieldset id="control">
<legend>Control</legend>
<fieldset id="valueSet">
<legend>Value</legend>
<div id="sliderValue" class="yui-h-slider" tabindex="-1" title="Value slider">
<div id="sliderValueThumb" class="yui-slider-thumb"><img src="../progressbar/assets/thumb-n.gif"></div>
</div>
<p>
<label>Set: <span id="value">50</span> </label> &nbsp;
<label> Actual <span id="actualValue">50</span></label>
</p>
</fieldset>
<fieldset id="rangeSet">
<legend>Range</legend>
<div id="sliderRange" class="yui-h-slider" title="Range slider">
<div id="sliderRangeMinThumb" class="yui-slider-thumb"><img src="../progressbar/assets/thumb-e.gif"></div>
<div id="sliderRangeMaxThumb" class="yui-slider-thumb"><img src="../progressbar/assets/thumb-w.gif"></div>
</div>
<p>
<label>Min: <span id="minValue">-50</span> </label> &nbsp;
<label> Max: <span id="maxValue">50</span></label>
</p>
</fieldset>
<fieldset id="sizeSet">
<legend>Size</legend>
Width<div id="sliderWidth" class="yui-h-slider" tabindex="-1" title="Width slider">
<div id="sliderWidthThumb" class="yui-slider-thumb"><img src="../progressbar/assets/thumb-n.gif"></div>
</div>
Height
<div id="sliderHeight" class="yui-h-slider" tabindex="-1" title="Height slider">
<div id="sliderHeightThumb" class="yui-slider-thumb"><img src="../progressbar/assets/thumb-n.gif"></div>
</div>
<p><label>Width: <span id="width">200</span>px </label></p>
<p><label> Height: <span id="height">20</span>px</label></p>
</fieldset>
<fieldset id="animationSet" class="disabled">
<legend>Animation</legend>
<p style="color:black;"><input type="checkbox" id="anim" /> Enable animation</p>
Duration<div id="sliderDuration" class="yui-h-slider" tabindex="-1" title="Duration slider">
<div id="sliderDurationThumb" class="yui-slider-thumb"><img src="../progressbar/assets/thumb-n.gif"></div>
</div>
<p>
<label>Duration <span id="duration">200</span> second(s)</label>
</p>
<fieldset id="easing">
<legend>Easing</legend>
<input type="radio" name="easing" value="easeNone" id="easeNone"/> easeNone<br/>
<input type="radio" name="easing" value="backBoth" /> backBoth<br/>
<input type="radio" name="easing" value="backIn" /> backIn<br/>
<input type="radio" name="easing" value="backOut" /> backOut<br/>
<input type="radio" name="easing" value="bounceBoth" /> bounceBoth<br/>
<input type="radio" name="easing" value="bounceIn" /> bounceIn<br/>
<input type="radio" name="easing" value="bounceOut" /> bounceOut<br/>
<input type="radio" name="easing" value="easeBoth" /> easeBoth<br/>
<input type="radio" name="easing" value="easeBothStrong" /> easeBothStrong<br/>
<input type="radio" name="easing" value="easeIn" /> easeIn<br/>
<input type="radio" name="easing" value="easeInStrong" /> easeInStrong<br/>
<input type="radio" name="easing" value="easeOut" /> easeOut<br/>
<input type="radio" name="easing" value="easeOutStrong" /> easeOutStrong<br/>
<input type="radio" name="easing" value="elasticBoth" /> elasticBoth<br/>
<input type="radio" name="easing" value="elasticIn" /> elasticIn<br/>
<input type="radio" name="easing" value="elasticOut" /> elasticOut<br/>
</fieldset>
</fieldset>
</fieldset>
<script type="text/javascript">
YAHOO.util.Event.onDOMReady( function () {
var Dom = YAHOO.util.Dom,
Event = YAHOO.util.Event;
var pb = new YAHOO.widget.ProgressBar({value:0,minValue:-50,maxValue:50}).render('basic');
var valueSlider = YAHOO.widget.Slider.getHorizSlider('sliderValue',
'sliderValueThumb', 0, 100, 0
);
valueSlider.animate = false;
valueSlider.setValue(50);
valueSlider.subscribe("change", function(offsetFromStart) {
var value = offsetFromStart - 50;
Dom.get('value').innerHTML = value;
});
valueSlider.subscribe("slideEnd", function() {
var value = valueSlider.getValue() - 50;
pb.set('value',value);
var actual = pb.get('value');
Dom.get('actualValue').innerHTML = actual;
if (actual != value) {
window.setTimeout(function() {
valueSlider.setValue(actual + 50,true,true,true); // make sure it doesn't fire the event again.
},1);
}
});
var rangeSlider = YAHOO.widget.Slider.getHorizDualSlider("sliderRange",
"sliderRangeMinThumb", "sliderRangeMaxThumb",
100, 0, [0,100]
);
rangeSlider.animate = false;
rangeSlider.subscribe('change', function() {
var value = Math.round(this.minVal - 50);
Dom.get('minValue').innerHTML = value;
value = Math.round(this.maxVal - 50);
Dom.get('maxValue').innerHTML = value;
});
rangeSlider.subscribe('slideEnd', function() {
var value = Math.round(this.minVal - 50);
pb.set('minValue',value);
value = Math.round(this.maxVal - 50);
pb.set('maxValue',value);
});
var widthSlider = YAHOO.widget.Slider.getHorizSlider('sliderWidth',
'sliderWidthThumb', 0, 100, 0
);
widthSlider.animate = false;
widthSlider.setValue(100);
widthSlider.subscribe("change", function(offsetFromStart) {
var value = offsetFromStart * 2;
Dom.get('width').innerHTML = value;
});
widthSlider.subscribe("slideEnd", function() {
var value = widthSlider.getValue() * 2;
pb.set('width',value);
});
var heightSlider = YAHOO.widget.Slider.getHorizSlider('sliderHeight',
'sliderHeightThumb', 0, 100, 0
);
heightSlider.animate = false;
heightSlider.setValue(50);
heightSlider.subscribe("change", function(offsetFromStart) {
var value = Math.round(offsetFromStart / 2.5);
Dom.get('height').innerHTML = value;
});
heightSlider.subscribe("slideEnd", function() {
var value = Math.round(heightSlider.getValue() / 2.5);
pb.set('height',value);
});
Dom.get('anim').checked = false;
Event.on('anim','click',function(ev) {
var checked = Event.getTarget(ev).checked;
pb.set('anim',checked);
if (checked) {
Dom.removeClass('animationSet','disabled');
} else {
Dom.addClass('animationSet','disabled');
}
});
var durationSlider = YAHOO.widget.Slider.getHorizSlider('sliderDuration',
'sliderDurationThumb', 0, 100, 0
);
durationSlider.animate = false;
durationSlider.setValue(20);
durationSlider.subscribe("change", function(offsetFromStart) {
var value = offsetFromStart / 20;
Dom.get('duration').innerHTML = value;
});
durationSlider.subscribe("slideEnd", function() {
var value = durationSlider.getValue() / 20;
var anim = pb.get('anim');
if (anim) { anim.duration = value; }
});
Dom.get('easeNone').checked = true;
Event.on('easing','click',function(ev) {
var anim = pb.get('anim');
if (!anim) { return; }
var input = Event.getTarget(ev);
if (input.tagName.toUpperCase() != 'INPUT') { return; }
anim.method = YAHOO.util.Easing[input.value];
});
});
</script>
<!--END SOURCE CODE FOR EXAMPLE =============================== -->
</div>
</div>
</div>
<p>The ProgressBar itself is created with this code:</p>
<textarea name="code" class="JScript" cols="60" rows="1">
var pb = new YAHOO.widget.ProgressBar({value:50}).render('basic');
</textarea>
<p>Most of the code for this example deals with handling the interface, the sliders and other input controls.
When a value is changed, it is simply applied to the corresponding attribute of the ProgressBar.
The ProgressBar responds when the slider is released, not while it is moving.
Leaving aside all the interface details, these are the statements that deal with those settings:</p>
<textarea name="code" class="JScript" cols="60" rows="1">
pb.set('value',valueSlider.getValue());
pb.set('minValue',rangeSlider.minValue);
pb.set('maxValue',rangeSlider.minValue);
pb.set('width',widthSlider.getValue());
pb.set('height',heightSlider.getValue());
pb.set('anim',checkBoxEl.checked);
var anim = pb.get('anim');
if (anim) {
anim.duration = durationSlider.getValue();
}
var anim = pb.get('anim');
if (anim) {
anim.method = YAHOO.util.Easing[inputEl.value];
}
</textarea>
<p>In all cases, the scaling factors used to convert the slider pixel values to the
values used for the ProgressBar have been omitted. The <code>anim</code>
attribute, while it receives a boolean, returns either an instance of Animation or null.
The <code>value</code> attribute of the radio buttons
for selecting the easing method have been set to the actual names of the methods
so it is easy to locate them in the <code>YAHOO.util.Easing</code> object.
The ProgressBar rejects values outside of the range
given by <code>minValue</code> and <code>maxValue</code> so the slider goes
back to the current value read from the ProgressBar itself.</p>
<h2>Configuration for This Example</h2>
<p>You can load the necessary JavaScript and CSS for this example from Yahoo's servers. <a href="http://developer.yahoo.com/yui/articles/hosting/?animation&slider&progressbar&MIN#configure">Click here to load the YUI Dependency Configurator with all of this example's dependencies preconfigured</a>.</p>
</div>
<div class="yui-u">
<div id="loggerModule" class="yui-skin-sam">
<h3 class="firstContent">YUI Logger Output:</h3>
<div id="loggerGloss"><p><strong>Note:</strong> Logging and debugging is currently turned off for this example.</p>
<p class="loggerButton"><span id="loggerLink"><span class="first-child"><a href="pb_basic_log.html">Reload with logging<br />
and debugging enabled.</a></span></span></p></div>
</div>
<div id="examples">
<h3>ProgressBar Control Examples:</h3>
<div id="exampleToc">
<ul>
<li class='selected'><a href='../progressbar/pb_basic.html'>Basic Features</a></li><li><a href='../progressbar/pb_events.html'>Events</a></li><li><a href='../progressbar/pb_ratings.html'>Ratings</a></li><li><a href='../progressbar/pb_vumeter.html'>VU Meters</a></li> </ul>
</div>
</div>
<div id="module">
<h3>More ProgressBar Control Resources:</h3>
<ul>
<li><a href="http://developer.yahoo.com/yui/progressbar/">User's Guide</a> (external)</li>
<li><a href="../../docs/module_progressbar.html">API Documentation</a></li>
<li><a href="http://yuiblog.com/assets/pdf/cheatsheets/progressbar.pdf">Cheat Sheet PDF</a> (external)</li></ul>
</div>
</div>
</div>
</div>
</div>
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