How to Dynamically Load Facebook Social Plugins?

Loading Facebook Social Plugins Dynamically

When attempting to embed a Facebook social plugin within a webpage, you may encounter an issue where the plugin fails to display when dynamically added through Javascript.

Issue Background

The Facebook Javascript Software Development Kit (SDK) scans the page for elements containing social plugin markup upon initialization. However, if these elements are added after the SDK's initial load, they will not be parsed and the plugins will not appear.

Solution: FB.XFBML.parse()

To address this issue, you must explicitly tell the SDK to parse the newly added elements by invoking the FB.XFBML.parse() function. This function will identify any unparsed social plugin markup and render the corresponding plugins.

Example Usage

After dynamically adding the social plugin markup, call the following code:

FB.XFBML.parse();

Additional Information

For more details on FB.XFBML.parse() and other Facebook SDK functions, refer to the official documentation:

• https://developers.facebook.com/docs/reference/javascript/FB.XFBML.parse/

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