我有一个拥有Facebook分享按钮的sharepoint网页。
然而,当我分享网页后,图片未显示在脸书上。facebook share图片未显示
使用Facebook工具“Open Graph的对象调试”,我得到了以下错误
Errors That Must Be Fixed Missing Required Property The 'og:type' property is required, but not present.
当查看网页的源代码,我可以清楚地看到,需要Facebook的元数据是有
<meta property="og:url" content="https%3a%2f%2fxxx.xx.xx/xx" /> <meta property="og:type" content="website" /> <meta property="og:title" content="xxx" /> <meta property="og:description" content="" /> <meta property="og:image" content="https://xxx.xx.xx/xxx.jpg" />
任何人有什么想法?