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Slider: Add demo for custom handle

Fixes #15023
Closes gh-1740
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1 parent 57bff49 commit 51461d523868c168f2e12eeb547c1cf8b7cf59cf @scottgonzalez scottgonzalez committed Sep 2, 2016
Showing with 60 additions and 3 deletions.
  1. +42 −0 demos/slider/custom-handle.html
  2. +1 −0 demos/slider/index.html
  3. +12 −0 tests/unit/slider/core.js
  4. +2 −2 tests/unit/slider/slider.html
  5. +3 −1 ui/widgets/slider.js
@@ -0,0 +1,42 @@
+<!doctype html>
+<html lang="en">
+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+ <title>jQuery UI Slider - Custom handle</title>
+ <link rel="stylesheet" href="../../themes/base/all.css">
+ <link rel="stylesheet" href="../demos.css">
+ <style>
+ #custom-handle {
+ width: 3em;
+ height: 1.6em;
+ top: 50%;
+ margin-top: -.8em;
+ text-align: center;
+ line-height: 1.6em;
+ }
+ </style>
+ <script src="../../external/requirejs/require.js"></script>
+ <script src="../bootstrap.js">
+ var handle = $( "#custom-handle" );
+ $( "#slider" ).slider({
+ create: function() {
+ handle.text( $( this ).slider( "value" ) );
+ },
+ slide: function( event, ui ) {
+ handle.text( ui.value );
+ }
+ });
+ </script>
+</head>
+<body>
+
+<div id="slider">
+ <div id="custom-handle" class="ui-slider-handle"></div>
+</div>
+
+<div class="demo-description">
+<p>The basic slider is horizontal and has a single handle that can be moved with the mouse or by using the arrow keys.</p>
+</div>
+</body>
+</html>
@@ -18,6 +18,7 @@
<li><a href="range-vertical.html">Vertical range slider</a></li>
<li><a href="multiple-vertical.html">Multiple sliders</a></li>
<li><a href="colorpicker.html">Simple colorpicker</a></li>
+ <li><a href="custom-handle.html">Custom handle</a></li>
</ul>
</body>
@@ -25,6 +25,18 @@ QUnit.test( "markup structure", function( assert ) {
assert.hasClasses( handle[ 1 ], "ui-slider-handle" );
} );
+QUnit.test( "custom handle", function( assert ) {
+ assert.expect( 3 );
+
+ var element = $( "#slider-custom-handle" ).slider();
+ var customHandle = $( ".custom-handle" );
+ var sliderHandles = element.find( ".ui-slider-handle" );
+
+ assert.equal( sliderHandles.length, 1, "Only one handle" );
+ assert.strictEqual( sliderHandles[ 0 ], customHandle[ 0 ], "Correct handle" );
+ assert.equal( customHandle.attr( "tabIndex" ), 0, "tabIndex" );
+} );
+
QUnit.test( "keydown HOME on handle sets value to min", function( assert ) {
assert.expect( 2 );
element = $( "<div></div>" );
@@ -25,8 +25,8 @@
<div id="slider1"></div>
<div id="slider2"></div>
-<div id="slider3" style="position: relative; margin: 40px; width: 217px; height: 28px;">
- <div class="ui-slider-handle" style="position: absolute; height: 21px; left: 0px; bottom: 0px; width: 17px;"></div>
+<div id="slider-custom-handle">
+ <div class="ui-slider-handle custom-handle"></div>
</div>
</div>
@@ -117,7 +117,9 @@ return $.widget( "ui.slider", $.ui.mouse, {
this.handle = this.handles.eq( 0 );
this.handles.each( function( i ) {
- $( this ).data( "ui-slider-handle-index", i );
+ $( this )
+ .data( "ui-slider-handle-index", i )
+ .attr( "tabIndex", 0 );
} );
},

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