From Facebook Developer Wiki
Description
Renders a Create button for adding user-generated content. This tag must be a child of fb:dashboard.
Attributes
| Required | Name | Type | Description |
| required | href | string | The URL where the link for the button takes the user. The URL must be a canvas page or fragment url (# and following string). For example, href="http://apps.facebook.com/<appname>/new.php". |
|
|---|
| optional | onclick | string | Calls an FBJS function when a user clicks the button. When using an onclick action the href can be a fragment url to prevent page reloads. |
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|---|
Examples
<fb:dashboard>
<fb:create-button href="http://apps.facebook.com/<appname>/new.php">Create a new photo album</fb:create-button>
</fb:dashboard>
Notes
- This button appears in the top right of the fb:dashboard element, next to the application title.
- Each page can contain only one Create button.
- The (+) symbol appears on all buttons and cannot be altered.
- If you try to add more than one create button, only the last one will appear.
