jqwidgets-framework
Version:
jQWidgets is an advanced jQuery, Angular, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
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HTML
<html lang="en">
<head>
<title id='Description'>BarGauge Custom Element UpdateValues</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
<meta name="description" content="In this example of Custom Element BarGauge, the user controls the proportion between Red, Green and Blue." />
<link rel="stylesheet" href="../jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="../styles/demos.css" type="text/css" />
<script type="text/javascript" src="../scripts/webcomponents-lite.min.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxdraw.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxcore.elements.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxbargauge.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxtooltip.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../jqwidgets/jqxslider.js"></script>
<script type="text/javascript" src="../scripts/demos.js"></script>
<script>
var rgbArray = [187, 255, 170];
JQXElements.settings['barGaugeSettings'] =
{
colorScheme: 'rgb',
values: rgbArray,
max: 255,
relativeInnerRadius: 0.5,
startAngle: 0,
endAngle: 90,
customColorScheme: {
name: 'rgb',
colors: ['#307DD7', '#89A54E', '#AA4643']
},
title: {
text: 'jqxBarGauge',
font: {
size: 40
},
verticalAlignment: 'top',
margin: 0,
subtitle: {
text: '( visualization of "RGB" color proportions )',
font: {
size: 20
}
}
},
labels: { precision: 0, indent: 10 }
}
JQXElements.settings['redLever'] =
{
theme: 'arctic',
mode: 'fixed',
min: 0,
max: 255,
ticksFrequency: 25.5,
value: 170,
step: 25.5
}
JQXElements.settings['greenLever'] =
{
theme: 'arctic',
mode: 'fixed',
min: 0,
max: 255,
ticksFrequency: 25.5,
value: 255,
step: 25.5
}
JQXElements.settings['blueLever'] =
{
theme: 'arctic',
mode: 'fixed',
min: 0,
max: 255,
ticksFrequency: 25.5,
value: 187,
step: 25.5
}
window.onload = function () {
var mySliders = document.querySelectorAll('jqx-slider');
var barGauge = document.querySelector('jqx-bar-gauge');
mySliders[0].addEventListener('change', function () {
setColor();
});
mySliders[1].addEventListener('change', function () {
setColor();
});
mySliders[2].addEventListener('change', function () {
setColor();
})
var setColor = function () {
var red = mySliders[0].val();
var green = mySliders[1].val();
var blue = mySliders[2].val();
barGauge.val(new Array(blue, green, red));
}
};
</script>
</head>
<body>
<div class="example-description">
In this example of Custom Element BarGauge, the user controls the proportion between Red, Green and Blue.
</div>
<jqx-bar-gauge settings="barGaugeSettings" style="float: left;"></jqx-bar-gauge>
<div style="float: left;">
<div>
<span style="font-style: italic;">Red</span>
<jqx-slider settings="redLever"></jqx-slider>
</div>
<div style="margin-top: 10px;">
<span style="font-style: italic;">Green</span>
<jqx-slider settings="greenLever"></jqx-slider>
</div>
<div style="margin-top: 10px;">
<span style="font-style: italic;">Blue</span>
<jqx-slider settings="blueLever"></jqx-slider>
</div>
</div>
</body>
</html>