Why Don't My Facebook Social Plugins Show Up When Added Dynamically with JavaScript?

Dynamically Adding Facebook Social Plugin

Adding Facebook social plugins to your web page can enhance user engagement. However, when it comes to dynamically adding these plugins through JavaScript, you may encounter issues like plugins not showing up.

Problem:

When including a social plugin manually using HTML, it works flawlessly. But when you attempt to add the same plugin dynamically using JavaScript, it fails to display.

Solution:

The Facebook JavaScript SDK scans the document for social plugin elements when initialized. However, if you add plugin content after initialization, the SDK will not automatically parse it. To resolve this issue, you need to call the FB.XFBML.parse() function. This function tells the SDK to parse the newly added content for social plugins.

<code class="javascript">FB.XFBML.parse();</code>

By calling this function, you ensure that the SDK will identify and properly render the dynamically added plugin.

Reference:

For more information on FB.XFBML.parse(), refer to the Facebook Developers documentation:
https://developers.facebook.com/docs/reference/javascript/FB.XFBML.parse/

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