javascript - Changing meta facebook og with jQuery -


i have problem (obviously), i've done form sends data in ajax. return value request when success , append in og tag content. example

$('meta[property="title"]').attr('content', data.title);

after when check elements in chrome console, these changes done. if click on facebook share button, doesn't care changes... @ end , want change og tag title, description , image.

any solutions ? everyone.

when page liked or referenced on facebook, facebook requests url their end, downloads html, , parses using very simplified html parser looks opengraph tags.

for reason, html generated directly server seen facebook. javascript embedded in html not run, nor resources referenced page loaded.

you'll need figure out way communicate information manipulating url; such adding url parameters, assigning permalink content, using re-write rules on web server, etc.


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