css/structure/jquery.mobile.forms.textinput.css

@@ -20,6 +20,9 @@ textarea.ui-mini { height: 45px; }
 /* Resolves issue #5166: Added to support issue introduced in Firefox 15. We can likely remove this in the future. */
 input:-moz-placeholder { color: #aaa; }
 
+/* Resolves issue #5131: Width of textinput depends on its type, for Android 4.1 */
+input[type=number]::-webkit-outer-spin-button { margin: 0; }
+
 @media all and (min-width: 450px){
 	.ui-field-contain label.ui-input-text  { vertical-align: top; display: inline-block; width: 20%; margin: 0 2% 0 0 }
 	.ui-field-contain input.ui-input-text, 

js/widgets/collapsible.js

@@ -58,8 +58,8 @@ $.widget( "mobile.collapsible", $.mobile.widget, {
 				o.expandedIcon = collapsibleSet.jqmData( "expanded-icon" );
 			}
 			// Gets the preference icon position in the set
-			if ( !o.iconPos ) {
-				o.iconPos = collapsibleSet.jqmData( "iconpos" );
+			if ( !o.iconpos ) {
+				o.iconpos = collapsibleSet.jqmData( "iconpos" );
 			}
 			// Inherit the preference for inset from collapsible-set or set the default value to ensure equalty within a set
 			if ( collapsibleSet.jqmData( "inset" ) !== undefined ) {
@@ -99,7 +99,7 @@ $.widget( "mobile.collapsible", $.mobile.widget, {
 				.buttonMarkup({
 					shadow: false,
 					corners: false,
-					iconpos: $el.jqmData( "iconpos" ) || o.iconPos || "left",
+					iconpos: $el.jqmData( "iconpos" ) || o.iconpos || "left",
 					icon: collapsedIcon,
 					mini: o.mini,
 					theme: o.theme