Mega Code Archive
Yahoo! UI Library - Slider Widget
<![CDATA[
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Yahoo! UI Library - Slider Widget</title>
<link rel="stylesheet" type="text/css" href="./examples/slider/css/screen.css">
<!-- Nav and logger start -->
<script type="text/javascript" src="./build/yahoo/yahoo.js" ></script>
<script type="text/javascript" src="./build/event/event.js" ></script>
<script type="text/javascript" src="./build/logger/logger.js" ></script>
<script type="text/javascript" src="./build/dom/dom.js" ></script>
<script type="text/javascript" src="./build/animation/animation.js" ></script>
<script type="text/javascript" src="./build/dragdrop/dragdrop.js" ></script>
<script type="text/javascript" src="./examples/slider/js/color.js" ></script>
<script type="text/javascript" src="./examples/slider/js/key.js" ></script>
<script type="text/javascript" src="./build/slider/slider-debug.js" ></script></head>
<body>
<div id="pageTitle"><h3>Slider Widget</h3></div>
<div id="container">
<div id="containerTop">
<div id="header"><img id="ylogo" src="./examples/slider/img/logo.gif" /></div>
<div id="main">
<!-- Nav and logger start -->
<style type="text/css">
#logButtonHeader input { font-size: 80% }
/* logger default styles */
/* font size is controlled here: default 77% */
#yui-log {position:absolute;top:1em;right:1em;font-size:77%;text-align:left;}
/* width is controlled here: default 31em */
.yui-log {background-color:#AAA;border:1px solid black;font-family:monospace;z-index:9000;}
.yui-log p {margin:1px;padding:.1em;}
.yui-log button {font-family:monospace;}
.yui-log .yui-log-hd {padding:.5em;background-color:#575757;color:#FFF;}
/* height is controlled here: default 20em*/
.yui-log .yui-log-bd {width:100%;height:20em;background-color:#FFF;border:1px solid gray;overflow:auto;}
.yui-log .yui-log-ft {margin-top:.5em;margin-bottom:1em;}
.yui-log .yui-log-ft .yui-log-categoryfilters {}
.yui-log .yui-log-ft .yui-log-sourcefilters {width:100%;border-top:1px solid #575757;margin-top:.75em;padding-top:.75em;}
.yui-log .yui-log-btns {position:relative;float:right;bottom:.25em;}
.yui-log .yui-log-filtergrp {margin-right:.5em;}
.yui-log .info {background-color:#A7CC25;} /* A7CC25 green */
.yui-log .warn {background-color:#F58516;} /* F58516 orange */
.yui-log .error {background-color:#E32F0B;} /* E32F0B red */
.yui-log .time {background-color:#A6C9D7;} /* A6C9D7 blue */
.yui-log .window {background-color:#F2E886;} /* F2E886 tan */
</style>
<div id="rightbar">
<div id="rightBarPad">
<h3>Links</h3>
<script type="text/javascript">
YAHOO.example.logApp = function() {
return {
init: function() {
if (YAHOO.widget.Logger) {
var reader = new YAHOO.widget.LogReader( "logDiv",
{ newestOnTop: true, height: "400px" } );
reader._onClickPauseBtn(null, reader);
}
}
};
} ();
YAHOO.util.Event.on(window, "load", YAHOO.example.logApp.init);
</script>
<div id="logDiv"></div>
</div>
</div>
<!-- Nav and logger end -->
<div id="content">
<div class="newsItem">
<h3>Slider</h3>
<p>
This example uses a scale factor to convert pixels into
a "real" value.
</p>
<p>
<strong>The logger is paused for performance reasons. Click "Resume" to re-enable it.</strong>
</p>
<div id="vertWrapper">
<div
tabindex="0"
id="vertBGDiv"
name="vertBGDiv"
title="Vertical Slider">
<div id="vertHandleDiv"><img alt="" src="./examples/slider/img/vertSlider.png" /></div>
</div>
<div id="vertValueDiv">
<form name="formV" id="formV">
<input name="vertVal" id="vertVal" type="text" value="0" size="4" maxlength="4" />
<input id="vertButton" type="button" value="Update" />
</form>
</div>
</div>
<div>
<input id="re2" type="button" value="removeTicks" />
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
// YAHOO.widget.SliderThumb.prototype.toString = function () {
// return "ASDF";
// }
YAHOO.example.SliderApp = function() {
var verticalSlider;
// The slider can move 0 pixels up
var topConstraint = 0;
// The slider can move 200 pixels down
var bottomConstraint = 200;
// Custom scale factor for converting the pixel offset into a real value
var scaleFactor = 1.5;
return {
init: function() {
YAHOO.util.Event.addListener("formV", "submit", this.updateVert);
YAHOO.util.Event.addListener("vertButton", "click", this.updateVert);
verticalSlider = YAHOO.widget.Slider.getVertSlider("vertBGDiv",
"vertHandleDiv", topConstraint, bottomConstraint, 20);
verticalSlider.onChange = function(offsetFromStart) {
// use the scale factor to convert the pixel offset into a
// real value
var actualValue = parseInt(offsetFromStart * scaleFactor, 10);
document.getElementById("vertVal").value = actualValue;
document.getElementById("vertBGDiv").title =
"Vertical Slider, value = " + actualValue;
};
verticalSlider.onSlideStart = function() {
YAHOO.log("slidestart");
};
verticalSlider.onSlideEnd = function() {
YAHOO.log("slideend");
};
// verticalSlider.unreg();
// verticalSlider.backgroundEnabled = false;
verticalSlider.setValue(20);
},
updateVert: function() {
var v = parseFloat(document.forms['formV']['vertVal'].value, 10);
if ( isNaN(v) ) v = 0;
// convert the real value into a pixel offset
verticalSlider.setValue(Math.round(v/scaleFactor));
return false;
},
clearConstraints: function() {
verticalSlider.getThumb().clearConstraints();
},
clearTicks: function() {
verticalSlider.getThumb().clearTicks();
}
};
} ();
//YAHOO.example.SliderApp.init();
YAHOO.util.Event.addListener(window, "load", YAHOO.example.SliderApp.init,
YAHOO.example.SliderApp, true);
YAHOO.util.Event.addListener("re2", "click", YAHOO.example.SliderApp.clearTicks);
</script>
</body>
</html>
yui.zip( 3,714 k)
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