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Javascript 类型3 realurl UID facebook共享问题_Javascript_Typo3_Realurl - Fatal编程技术网

Javascript 类型3 realurl UID facebook共享问题

Javascript 类型3 realurl UID facebook共享问题,javascript,typo3,realurl,Javascript,Typo3,Realurl,我知道有一个链接在facebook上共享了162次。 但当我使用facebook共享链接时 <div class="fb-like" data-href="http://codem.dk/blog/artikel/item/ungdomsspiller-i-overhalingssporet-fra-droemme-til-kollaps-det-at-skifte-klub-for-tidligt/" data-layout="standard" data-action="like"

我知道有一个链接在facebook上共享了162次。 但当我使用facebook共享链接时

  <div class="fb-like" data-href="http://codem.dk/blog/artikel/item/ungdomsspiller-i-overhalingssporet-fra-droemme-til-kollaps-det-at-skifte-klub-for-tidligt/" data-layout="standard" data-action="like" data-show-faces="true" data-share="true"></div>

像这样它的工作,但显示相同的共享链接在我的所有网页上,如果我然后使用

  <div class="fb-like" data-href="http://codem.dk/blog/artikel/item/{newsItem.uid}" data-layout="standard" data-action="like" data-show-faces="true" data-share="true"></div>

它不起作用了。它在看ID的artikel/item/18 bc

如何在data href=“…”

sry中获取当前url?我已将其修复

          <script>
            var url = document.URL;
            var html = '<div class="fb-like" data-href="'+url+'" data-layout="standard" data-action="like" data-show-faces="true" data-share="true"></div>';
            document.write(html);
          </script>

var url=document.url;
var html='';
document.write(html);