fix

backend/web/plugins/jquery-tag-it/js/tag-it.js

@@ -236,12 +236,12 @@
                         that._lastTag().removeClass('remove ui-state-highlight');
                     }
 
-                    // Comma/Space/Enter are all valid delimiters for new tags,
+                    // Space/Enter are all valid delimiters for new tags,
                     // except when there is an open quote or if setting allowSpaces = true.
                     // Tab will also create a tag, unless the tag input is empty,
                     // in which case it isn't caught.
                     if (
-                        (event.which === $.ui.keyCode.COMMA && event.shiftKey === false) ||
+                        /*(event.which === $.ui.keyCode.COMMA && event.shiftKey === false) || */
                         event.which === $.ui.keyCode.ENTER ||
                         (
                             event.which == $.ui.keyCode.TAB &&

backend/web/plugins/jquery-tag-it/js/tag-it.min.js

@@ -3,7 +3,7 @@ this;this.element.is("input")?(this.tagList=b("<ul></ul>").insertAfter(this.elem
 this.options.placeholderText);this.options.autocomplete.source||(this.options.autocomplete.source=function(a,e){var d=a.term.toLowerCase(),c=b.grep(this.options.availableTags,function(a){return 0===a.toLowerCase().indexOf(d)});this.options.allowDuplicates||(c=this._subtractArray(c,this.assignedTags()));e(c)});this.options.showAutocompleteOnFocus&&(this.tagInput.focus(function(b,d){a._showAutocomplete()}),"undefined"===typeof this.options.autocomplete.minLength&&(this.options.autocomplete.minLength=
 0));b.isFunction(this.options.autocomplete.source)&&(this.options.autocomplete.source=b.proxy(this.options.autocomplete.source,this));b.isFunction(this.options.tagSource)&&(this.options.tagSource=b.proxy(this.options.tagSource,this));this.tagList.addClass("tagit").addClass("ui-widget ui-widget-content ui-corner-all").append(b('<li class="tagit-new"></li>').append(this.tagInput)).click(function(d){var c=b(d.target);c.hasClass("tagit-label")?(c=c.closest(".tagit-choice"),c.hasClass("removed")||a._trigger("onTagClicked",
 d,{tag:c,tagLabel:a.tagLabel(c)})):a.tagInput.focus()});var c=!1;if(this.options.singleField)if(this.options.singleFieldNode){var d=b(this.options.singleFieldNode),f=d.val().split(this.options.singleFieldDelimiter);d.val("");b.each(f,function(b,d){a.createTag(d,null,!0);c=!0})}else this.options.singleFieldNode=b('<input type="hidden" style="display:none;" value="" name="'+this.options.fieldName+'" />'),this.tagList.after(this.options.singleFieldNode);c||this.tagList.children("li").each(function(){b(this).hasClass("tagit-new")||
-(a.createTag(b(this).text(),b(this).attr("class"),!0),b(this).remove())});this.tagInput.keydown(function(c){if(c.which==b.ui.keyCode.BACKSPACE&&""===a.tagInput.val()){var d=a._lastTag();!a.options.removeConfirmation||d.hasClass("remove")?a.removeTag(d):a.options.removeConfirmation&&d.addClass("remove ui-state-highlight")}else a.options.removeConfirmation&&a._lastTag().removeClass("remove ui-state-highlight");if(c.which===b.ui.keyCode.COMMA&&!1===c.shiftKey||c.which===b.ui.keyCode.ENTER||c.which==
+(a.createTag(b(this).text(),b(this).attr("class"),!0),b(this).remove())});this.tagInput.keydown(function(c){if(c.which==b.ui.keyCode.BACKSPACE&&""===a.tagInput.val()){var d=a._lastTag();!a.options.removeConfirmation||d.hasClass("remove")?a.removeTag(d):a.options.removeConfirmation&&d.addClass("remove ui-state-highlight")}else a.options.removeConfirmation&&a._lastTag().removeClass("remove ui-state-highlight");if(/*c.which===b.ui.keyCode.COMMA&&!1===c.shiftKey||*/c.which===b.ui.keyCode.ENTER||c.which==
 b.ui.keyCode.TAB&&""!==a.tagInput.val()||c.which==b.ui.keyCode.SPACE&&!0!==a.options.allowSpaces&&('"'!=b.trim(a.tagInput.val()).replace(/^s*/,"").charAt(0)||'"'==b.trim(a.tagInput.val()).charAt(0)&&'"'==b.trim(a.tagInput.val()).charAt(b.trim(a.tagInput.val()).length-1)&&0!==b.trim(a.tagInput.val()).length-1))c.which===b.ui.keyCode.ENTER&&""===a.tagInput.val()||c.preventDefault(),a.options.autocomplete.autoFocus&&a.tagInput.data("autocomplete-open")||(a.tagInput.autocomplete("close"),a.createTag(a._cleanedInput()))}).blur(function(b){a.tagInput.data("autocomplete-open")||
 a.createTag(a._cleanedInput())});if(this.options.availableTags||this.options.tagSource||this.options.autocomplete.source)d={select:function(b,c){a.createTag(c.item.value);return!1}},b.extend(d,this.options.autocomplete),d.source=this.options.tagSource||d.source,this.tagInput.autocomplete(d).bind("autocompleteopen.tagit",function(b,c){a.tagInput.data("autocomplete-open",!0)}).bind("autocompleteclose.tagit",function(b,c){a.tagInput.data("autocomplete-open",!1)}),this.tagInput.autocomplete("widget").addClass("tagit-autocomplete")},
 destroy:function(){b.Widget.prototype.destroy.call(this);this.element.unbind(".tagit");this.tagList.unbind(".tagit");this.tagInput.removeData("autocomplete-open");this.tagList.removeClass("tagit ui-widget ui-widget-content ui-corner-all tagit-hidden-field");this.element.is("input")?(this.element.removeClass("tagit-hidden-field"),this.tagList.remove()):(this.element.children("li").each(function(){b(this).hasClass("tagit-new")?b(this).remove():(b(this).removeClass("tagit-choice ui-widget-content ui-state-default ui-state-highlight ui-corner-all remove tagit-choice-editable tagit-choice-read-only"),

common/modules/blog/views/post-admin/_form.php

@@ -48,6 +48,7 @@ use common\modules\content\widgets\MetaTagsWidget;
 		            'delay' => 500,
 		            'minLength' => 1,
 		        ],
+		        'triggerKeys' => ['enter', 'space', 'tab'],
 		    ]
 		]); ?>
 
@@ -82,11 +83,3 @@ use common\modules\content\widgets\MetaTagsWidget;
     <?php ActiveForm::end(); ?>
 
 </div>
\ No newline at end of file
-
-<script type="text/javascript">
-	$(function(){
-		$('#jquery-tagIt-tags').tagit({
-	        availableTags: ["c++", "java", "php", "javascript", "ruby", "python", "c"]
-	    });
-	});	
-</script>
\ No newline at end of file