facebook:addToPageLink

Display a link to open Add Tab Dialog .

The Add Page Tab Dialog prompts the user to add an app to a Facebook Page that the user admins. This does not require any extended permissions.

<facebook:addToPageLink>Add this app to your Facebook Page</facebook:addToPageLink>

To check if the app was successfully added or execute some code, you can use callback attribute.

<script>
    function someCallbackFunction(response) {
        alert('callback called!');
        alert(response && response.tabs_added.length + ' app added');
        console.log(response);
    }
</script>
<facebook:addToPageLink
    callback="someCallbackFunction">
    Add to page
</facebook:addToPageLink>

You must define the page tab URLs on your app settings to enable this dialog.

Attributes

Optional attributes are :

• callback Optional javascript function name to call when dialog is confirmed or closed.
• disabled Disable click on the link.
• display Display mode in which to render the Dialog. Can be page (default for web), touch (default for mobile), popup or iframe.
• elementClass HTML element class attribute value.
• elementId HTML element id attribute value.
• redirectUri Redirect URL after the page is added