diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/jquery/jquery.js | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js index 30fd03d28..e3699ae1f 100644 --- a/src/jquery/jquery.js +++ b/src/jquery/jquery.js @@ -1165,15 +1165,21 @@ jQuery.extend({ * as $().each() - which is used to iterate, exclusively, over a jQuery * object. This function can be used to iterate over anything. * - * @example $.each( [0,1,2], function(i){ - * alert( "Item #" + i + ": " + this ); + * The callback has two arguments:the key (objects) or index (arrays) as first + * the first, and the value as the second. + * + * @example $.each( [0,1,2], function(i, n){ + * alert( "Item #" + i + ": " + n ); * }); - * @desc Iterates over the items in an array, accessing both the current item and its index. + * @desc This is an example of iterating over the items in an array, + * accessing both the current item and its index. * - * @example $.each( { name: "John", lang: "JS" }, function(i){ - * alert( "Name: " + i + ", Value: " + this ); + * @example $.each( { name: "John", lang: "JS" }, function(i, n){ + * alert( "Name: " + i + ", Value: " + n ); * }); - * @desc Iterates over the properties in an Object, accessing both the current item and its key. + * + * @desc This is an example of iterating over the properties in an + * Object, accessing both the current item and its key. * * @name $.each * @param Object obj The object, or array, to iterate over. |