Merge pull request #58 from programcsharp/master

Normalize prop access

js/bootstrap-multiselect.js

@@ -129,8 +129,7 @@
 		// Will build an dropdown element for the given option.
 		createOptionValue: function(element) {
 			if ($(element).is(':selected')) {
-				$(element).attr('selected', 'selected');
-				$(element).prop('selected', 'selected');
+				$(element).attr('selected', 'selected').prop('selected', true);
 			}
 			
 			// Support the label attribute on options.
@@ -148,7 +147,7 @@
 			$('ul', this.$container).append(li);
 
 			if ($(element).is(':disabled')) {
-				checkbox.attr('disabled', 'disabled').prop('disabled', 'disabled').parents('li').addClass('disabled')
+				checkbox.attr('disabled', 'disabled').prop('disabled', true).parents('li').addClass('disabled');
 			}
 			
 			checkbox.prop('checked', selected);
@@ -206,20 +205,22 @@
 				var option = $('option', this.$select).filter(function() { return $(this).val() == $(event.target).val(); });
 				var $optionsNotThis = $('option', this.$select).not($(option));
 				var $checkboxesNotThis = $('input', this.$container).not($(event.target));
+
 				if (isSelectAllOption) {
 					$checkboxesNotThis.filter(function () { return $(this).is(':checked') != checked; }).trigger('click');
 				}
 				if (checked) {
-					option.attr('selected', 'selected');
-					option.prop('selected', 'selected');
-					if (!this.options.multiple)	{
+				    option.prop('selected', true);
+
+				    if (!this.options.multiple)
+				    {
 						if (this.options.selectedClass) {
 							$($checkboxesNotThis).parents('li').removeClass(this.options.selectedClass);
 						}
 
 						$($checkboxesNotThis).prop('checked', false);
  
-						$optionsNotThis.removeAttr('selected').removeProp('selected');
+						$optionsNotThis.removeAttr('selected').prop('selected', false);
 
 						// It's a single selection, so close.
 						$(this.$container).find(".multiselect.dropdown-toggle").click();
@@ -228,9 +229,10 @@
 					if (this.options.selectedClass == "active") {
 						$optionsNotThis.parents("a").css("outline", "");
 					}					
+
 				}
 				else {
-					option.removeAttr('selected');
+					option.removeAttr('selected').prop('selected', false);
 				}
 				
 				var options = this.getSelected();
@@ -339,8 +341,7 @@
 
 			checkbox.prop('checked', true);
 			
-			option.attr('selected', 'selected');
-			option.prop('selected', 'selected');
+			option.attr('selected', 'selected').prop('selected', true);
 			
 			var options = this.getSelected();
 			$('button', this.$container).html(this.options.buttonText(options, this.$select));
@@ -357,8 +358,7 @@
 
 			checkbox.prop('checked', false);
 			
-			option.removeAttr('selected');
-			option.removeProp('selected');
+			option.removeAttr('selected').prop('selected', false);
 			
 			var options = this.getSelected();
 			$('button', this.$container).html(this.options.buttonText(options, this.$select));
@@ -379,14 +379,14 @@
 		
 		// For IE 9 support.
 		getSelected: function() {
-			if (navigator.appName == 'Microsoft Internet Explorer') {
-				var regex  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
-				if (regex.exec(navigator.userAgent) != null) {
-					return $('option:selected[value!="select-all-option"]', this.$select);
-				}
-			}
+			//if (navigator.appName == 'Microsoft Internet Explorer') {
+			//	var regex  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
+			//	if (regex.exec(navigator.userAgent) != null) {
+			//		return $('option:selected[value!="select-all-option"]', this.$select);
+			//	}
+			//}
 		
-			return $('option[selected][value!="select-all-option"]', this.$select);
+			return $('option:selected[value!="select-all-option"]', this.$select);
 		}
 	};