added a tabIndex option

nobody130 · Feb 7, 2011 · 9dc00cf · 9dc00cf
1 parent b422435
commit 9dc00cf
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/README.markdown b/README.markdown
@@ -165,6 +165,12 @@ If this is not set, we create an input node for it, with the name given in **fie
 
 Defalts to *null*
 
+### tabIndex (integer)
+Optionally set a *tabindex* attribute on the input that gets created for tag-it.
+
+Defaults to *null*
+
+
 ## Authors
 
 * [Levy Carneiro Jr.](http://github.com/levycarneiro)

diff --git a/js/tag-it.js b/js/tag-it.js
@@ -29,19 +29,21 @@
             'singleField': false, // When enabled, will use a single hidden field for the form, rather than one per tag.
                                   // It will delimit tags in the field with singleFieldDelimiter.
             'singleFieldDelimiter': ',',
-            'singleFieldNode': null // Set this to an input DOM node to use an existing form field.
+            'singleFieldNode': null, // Set this to an input DOM node to use an existing form field.
                                     // Any text in it will be erased on init. But it will be populated with 
                                     // the text of tags as they are created, delimited by singleFieldDelimiter.
                                     // If this is not set, we create an input node for it, with the name 
                                     // given in settings.fieldName, ignoring settings.itemName.
+
+            'tabIndex': null // Optionally set a tabindex attribute on the input that gets created for tag-it.
         };
 
         if (options) {
             $.extend(settings, options);
         }
 
         var tagList = $(this),
-            tagInput  = $('<input class="tagit-input" type="text" />');
+            tagInput  = $('<input class="tagit-input" type="text" ' + (settings.tabIndex ? 'tabindex="' + settings.tabIndex + '"' : '') + '/>');
             BACKSPACE = 8,
             ENTER     = 13,
             SPACE     = 32,