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Range Slider: First attempt at new range widget
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Alexander Schmitz
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Nov 26, 2012
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| .ui-range{ | ||
| position:relative; | ||
| display:inline-block; | ||
| clear:right; | ||
| min-height:1em; | ||
| width:78%; | ||
| } | ||
| .ui-range div.ui-slider{ | ||
| position:absolute; | ||
| left:100px; | ||
| float:left; | ||
| margin-left:3.7em; | ||
| box-sizing:border-box; | ||
| margin-top:.45em; | ||
| max-width:80%; | ||
| width:100%; | ||
| margin-right:18px; | ||
| } | ||
| .ui-field-contain .ui-range div.ui-slider{ | ||
| width:45%; | ||
| } | ||
| .ui-range div.ui-slider:last-child{ | ||
| margin-left:.9em; | ||
| } | ||
| .ui-range.ui-range-split{ | ||
| margin-left:70px; | ||
| } | ||
| .ui-range input{ | ||
| float:left; | ||
| margin-right:5px; | ||
| } | ||
| .ui-range input.ui-range-first{ | ||
| margin-left:-140px; | ||
| } | ||
| .ui-range.ui-range-split input.ui-range-first, | ||
| .ui-range input.ui-range-last{ | ||
| margin-left:-70px; | ||
| } | ||
| .ui-range div.ui-slider:last-child{ | ||
| position:relative; | ||
| left:0px; | ||
| } | ||
| .ui-field-contain .ui-range input.ui-slider-input{ | ||
| margin-right:.5em; | ||
| } | ||
| @media (max-width: 450px){ | ||
| .ui-range{ | ||
| width:100%; | ||
| } | ||
| .ui-field-contain .ui-range div.ui-slider{ | ||
| width:100%; | ||
| left:0; | ||
| top:50%; | ||
| margin-top:1.05em; | ||
| margin-left:1.35em; | ||
| } | ||
| .ui-field-contain .ui-range div.ui-slider:last-child{ | ||
| margin-top:.75em; | ||
| } | ||
| .ui-range{ | ||
| margin-bottom:8px; | ||
| } | ||
| } | ||
| @media (max-width: 750px){ | ||
|
|
||
| .content-primary .ui-field-contain .ui-range div.ui-slider{ | ||
| width:100%; | ||
| left:0; | ||
| top:50%; | ||
| margin-top:1.05em; | ||
| margin-left:1.35em; | ||
| } | ||
| .ui-field-contain .ui-range div.ui-slider:last-child{ | ||
| margin-top:.75em; | ||
| } | ||
| .ui-range{ | ||
| margin-bottom:8px; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); | ||
| //>>description: Slider form widget | ||
| //>>label: Slider | ||
| //>>group: Forms | ||
| //>>css.structure: ../css/structure/jquery.mobile.forms.slider.css | ||
| //>>css.theme: ../css/themes/default/jquery.mobile.theme.css | ||
|
|
||
| define( [ "jquery", "../../jquery.mobile.core", "../../jquery.mobile.widget", "./textinput", "../../jquery.mobile.buttonMarkup", "./reset" ], function( $ ) { | ||
| //>>excludeEnd("jqmBuildExclude"); | ||
| (function( $, undefined ) { | ||
| $.widget( "mobile.range", $.mobile.widget, { | ||
| widgetEventPrefix: "range", | ||
|
|
||
| options: { | ||
| theme: null, | ||
| trackTheme: null, | ||
| disabled: false, | ||
| initSelector: ":jqmData(role='range')", | ||
| mini: false, | ||
| highlight: true | ||
| }, | ||
|
|
||
| _create: function() { | ||
| var inputFirst, inputLast, sliderFirst, sliderLast, sliderLastWidth, sliderFirstWidth, label, wrap, | ||
| self = this, | ||
| $el = self.element, | ||
| o = this.options; | ||
|
|
||
| inputFirst = $el.find( "input:first" ); | ||
| inputLast = $el.find( "input:last" ); | ||
| inputFirst.addClass( "ui-range-first" ); | ||
| inputLast.addClass( "ui-range-last" ); | ||
| label = $el.find( "label" ); | ||
| $el.wrap( "<div class=\"ui-range-wrap ui-field-contain\" />" ); | ||
| wrap = $el.closest( ".ui-range-wrap" ); | ||
| label.prependTo(wrap).addClass( "ui-slider" ); | ||
| $el.find( "input" ).slider({ | ||
| theme: o.theme, | ||
| trackTheme: o.trackTheme, | ||
| disabled: o.disabled, | ||
| mini: o.mini, | ||
| highlight: o.highlight | ||
| }).slider( "refresh" ); | ||
| $el.addClass( "ui-range" ); | ||
| sliderFirst = $el.find( ".ui-slider:first" ).addClass( "ui-slider-first" ); | ||
| sliderLast = $el.find( ".ui-slider:last" ).addClass( "ui-slider-last" ); | ||
|
|
||
| $.extend( self, { | ||
| inputFirst: inputFirst, | ||
| inputLast: inputLast, | ||
| label: label, | ||
| wrap: wrap, | ||
| sliderFirst: sliderFirst, | ||
| sliderLast: sliderLast, | ||
| sliderFirstWidth: sliderFirstWidth, | ||
| sliderLastWidth: sliderLastWidth | ||
| }); | ||
|
|
||
| $(function(){ | ||
| self.sliderFirstWidth = sliderFirst.find( ".ui-slider-bg" ).width(); | ||
| self.sliderLastWidth = sliderLast.find( ".ui-slider-bg" ).width(); | ||
| }); | ||
| self._bindChangeEvents(); | ||
| self._bindToggle(); | ||
| }, | ||
|
|
||
| _bindChangeEvents: function() { | ||
| this._on( { | ||
| "change input": function( event ){ | ||
| var min = parseInt( this.inputFirst.val() ), | ||
| max = parseInt( this.inputLast.val() ), | ||
| first = $(event.target).hasClass("ui-range-first"); | ||
| if( min > max ) { | ||
| $( event.target ).val(first ? max: min).slider("refresh"); | ||
| } | ||
| if(first){ | ||
| this.sliderFirstWidth = this.sliderFirst.find( ".ui-slider-bg" ).width(); | ||
| } else { | ||
| this.sliderLastWidth = this.sliderLast.find( ".ui-slider-bg" ).width(); | ||
| } | ||
| if( min !== max || !first ) this._updateHighlight(); | ||
| } | ||
| }); | ||
| }, | ||
|
|
||
| _bindToggle: function() { | ||
| this._on( this.element.find( ".ui-slider-handle" ), { | ||
| "vclick": function( event ){ | ||
| var first = $(event.target).closest( ".ui-slider" ).hasClass( "ui-slider-first" ); | ||
| this.sliderFirst.css( "z-index", first ? 1 : "" ); | ||
| } | ||
| }); | ||
| }, | ||
|
|
||
| _updateHighlight: function() { | ||
| var newWidth = this.sliderLastWidth - this.sliderFirstWidth, | ||
| tWidth = this.sliderLast.width(); | ||
| console.log(newWidth); | ||
| this.element.find( ".ui-slider-bg" ).css({ | ||
| "margin-left": parseInt(this.sliderFirstWidth / tWidth * 100) + "%", | ||
| "width": parseInt((newWidth) / tWidth * 100) + "%" | ||
| }); | ||
| } | ||
|
|
||
| }); | ||
|
|
||
| $.widget( "mobile.range", $.mobile.range, $.mobile.behaviors.formReset ); | ||
|
|
||
| //auto self-init widgets | ||
| $( document ).bind( "pagecreate create", function( e ) { | ||
| $.mobile.range.prototype.enhanceWithin( e.target, true ); | ||
| }); | ||
|
|
||
| })( jQuery ); | ||
| //>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude); | ||
| }); | ||
| //>>excludeEnd("jqmBuildExclude"); |
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