Hopiu/jquery-mobile
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added option trackTheme, which uses the btn-down state and defaults either a data-tracktheme attr, finding a themed parent, or 'd'.

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Button "theme" option defaults to "b", and can be set through the data-theme attr.

Fixes #168
This commit is contained in:
scottjehl 2010-10-14 09:24:51 -04:00
parent f41cc4c97b
commit 4a3e4ec427
1 changed files with 9 additions and 5 deletions
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14
js/jquery.mobile.forms.slider.js
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@ -8,9 +8,13 @@
$.fn.slider = function(options){
return this.each(function(){
var control = $(this),
themedParent = control.closest('[class*=ui-bar-],[class*=ui-body-]'),
o = $.extend({
theme: control.data("theme") || 'c'
trackTheme: control.data("tracktheme") || (themedParent.length ? themedParent.attr('class').match(/ui-(bar|body)-([a-z])/)[2] : 'd'),
theme: control.data("theme") || 'b'
},options),
cType = control[0].nodeName.toLowerCase(),
selectClass = (cType == 'select') ? 'ui-slider-switch' : '',
controlID = control.attr('id'),
@ -21,7 +25,7 @@ $.fn.slider = function(options){
max = (cType == 'input') ? parseFloat(control.attr('max')) : control.find('option').length-1,
percent = val / (max - min) * 100,
snappedPercent = percent,
slider = $('<div class="ui-slider '+ selectClass +' ui-bar-'+o.theme+' ui-btn-corner-all" role="application"></div>'),
slider = $('<div class="ui-slider '+ selectClass +' ui-btn-down-'+o.trackTheme+' ui-btn-corner-all" role="application"></div>'),
handle = $('<a href="#" class="ui-slider-handle"></a>')
.appendTo(slider)
.buttonMarkup({corners: true, theme: o.theme, shadow: true})
@ -43,9 +47,9 @@ $.fn.slider = function(options){
control.find('option').each(function(i){
var side = (i==0) ?'b':'a',
corners = (i==0) ? 'right' :'left',
theme = (i==0) ? o.theme :'b';
$('<div class="ui-slider-labelbg ui-slider-labelbg-'+ side +' ui-btn-down-'+ theme +' ui-btn-corner-'+ corners+'"></div>').prependTo(slider);
$('<span class="ui-slider-label ui-slider-label-'+ side +' ui-btn-down-'+ theme +' ui-btn-corner-'+ corners+'" role="img">'+$(this).text()+'</span>').prependTo(handle);
theme = (i==0) ? ' ui-btn-down-' + o.trackTheme :' ui-btn-active';
$('<div class="ui-slider-labelbg ui-slider-labelbg-'+ side + theme +' ui-btn-corner-'+ corners+'"></div>').prependTo(slider);
$('<span class="ui-slider-label ui-slider-label-'+ side + theme +' ui-btn-corner-'+ corners+'" role="img">'+$(this).text()+'</span>').prependTo(handle);
});
}