时间：2021-07-01 10:21:17 帮助过：16人阅读
题外话:直接跳到facebook登录页面的分享按钮:
url为： http://www.facebook.com/sharer.php?u=www.baidu.com&t=123213123
其中的u参数为你要分享的链接。t 参数目前还没弄清楚是干什么的。
facebook分享功能的实现:
分享页面设定
1.一个链接： 参数是要分享的页面的链接
代码如下:
title="Share on Facebook" target="_blank"
onclick="javascript:window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent('https://www.baidu.com')+'&t='+encodeURIComponent(document.title), 'newWindow', 'width=800, height=400','center');void(0);">
2.fb识别的标签：
代码如下:test</</span>title> <BR><meta property="og:image" content="test/test.jpg" /> <BR><meta property="og:description" content="test>" /> <BR><meta property="og:url" content="https://www.baidu.com" /> <BR> <BR>注意： <br><br>1.title fb可以自动读取要分享页面的title 这个要设置在fb的sharer.php参数里 <BR>你也可以自己设置 方式就是 <BR><U></U> 代码如下:<pre class="brush:php;toolbar:false"><BR><meta property="og:title" content="test" /> <BR> <BR>2.image标签 可以写多个 分享人可以自己选择图片 <br><br>3.url就是你的要分享的页面 <BR>4.description 介绍信息 <br><br>提示： <br><br>图片像素必须是100*100 这样的格式 我用90*90 就是OK的 <br><br>例如：300*100 150*50在www.facebook.com图片会截取90x90图片显示就不正确了 <BR>如果图片小了 更不行了，分享的那个弹出框就不会显示你的图片 这个情况发生在图片小于90x90的情况吧 </div> <div class=""> <ul class="m-news-opt fix"> <li class="opt-item"> <a href='/PHPjiqiao-88300.html' target='_blank'><p>< 上一篇</p><p class="ellipsis">php缓冲output_buffering和ob_start使用介绍_PHP</p></a> </li> <li class="opt-item ta-r"> <a href='/PHPjiqiao-88302.html' target='_blank'><p>下一篇 ></p><p 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