gistfile1.txt

Adds char counter to text fields in node edit form 
commit 79990460f682445209ea2b449915941c99ea8c4c
tree 4ea2d17e83bfc8579508b46735075c741559ceeb
parent 42a7ffbdb86aa95b64b43d61e9383bbb0b33a4d3
author Desmond Morris <hi@desmondmorris.com> 1386018037 -0500
committer Desmond Morris <hi@desmondmorris.com> 1386018037 -0500

    Adds char counter to text fields in node edit form

diff --git a/sites/all/themes/micro/micro.info b/sites/all/themes/micro/micro.info
index e91e43d..c4a6268 100644
--- a/sites/all/themes/micro/micro.info
+++ b/sites/all/themes/micro/micro.info
@@ -6,6 +6,8 @@ base theme = bartik
 
 stylesheets[all][] = micro.css
 
+scripts[] = micro.js
+
 regions[header] = Header
 regions[help] = Help
 regions[page_top] = Page top
diff --git a/sites/all/themes/micro/micro.js b/sites/all/themes/micro/micro.js
new file mode 100644
index 0000000..d35ba8e
--- /dev/null
+++ b/sites/all/themes/micro/micro.js
@@ -0,0 +1,20 @@
+(function ($) {
+  $(document).ready(function(){
+    $('.node-form [type=text], .node-form textarea').keyup(function(){
+      charCount($(this));
+    });
+    $('.node-form [type=text], .node-form textarea').change(function(){
+      charCount($(this));
+    });
+  });
+
+  function charCount(field) {
+    if( field.parent('div').find('.char_count').length == 0 ) {
+      field.parent('div').append('<span class="char_count"></span>');
+    }
+    field.parent('div').find('.char_count').html(
+      field.val().length
+    );
+   }
+   
+}(jQuery));
\ No newline at end of file