Parameter 'href' should represent a valid URL in facebook
Question
在此处输入图片描述Facebook document.getElementById("shareFB").setAttribute("href", " https://www.facebook.com/sharer/sharer.php?u= " + document.URL);
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5 answers
solution1
12 2020-01-16 08:44:57
Are your using localHost. ? if you are using some plugins for share and you are in localHost then that's the issue. It will work fine when u deploy
solution2
4 2019-05-24 06:33:05
In your url, you have ' https://www.facebook.com/sharer/sharer.php?u= ...' . You should try replacing 'u' with 'href' in this url.
solution3
1 2019-05-24 05:53:41
Try This...
function sethref() { document.getElementById("shareFB").setAttribute("href","https://www.facebook.com/sharer/sharer.php?u=" + encodeURIComponent(document.URL)); } window.onload = sethref; <!DOCTYPE html> <html> <title>Web Page Design</title> <body> <a id="shareFB">FB</a> </body> </html>
solution4
1 2020-10-14 17:46:22
Are you doing this at your local development environment?
I'm getting this error on localhost but it works OK when a normal URL is supplied. Here's a dummy implementation. This works on my application during development:
const share = 'https://test-location.com';
const appId = 'your app id here';
<a
href=`https://www.facebook.com/sharer/sharer.php?app_id=${appId}&sdk=joey&u=${share}&display=popup&ref=plugin&src=share_button"
target="_blank"
>
Share
</a>
solution5
0 2019-05-24 05:52:45
您应该对传递的 URL 进行转义或编码
document.getElementById("shareFB").setAttribute("href", "https://www.facebook.com/sharer/sharer.php?u=" + encodeURIComponent(document.URL));
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