移动端网页 H5 分享 QQ 写法自定义标题和描述

看过一些方法，好像都比较旧，且不是很全，所以在 2018.12.12 写一个关于如何分享 QQ 的写法

分享到 QQ 的图标我就是默认让 QQ 浏览器或是各种浏览器自己抓取一张图片，而我只是自定义分享到 QQ 的标题和描述。

首先我们在 head 标签中加入

网站的标题

Android 和 iOS 都是可以直接更改 meta 的 description，但是 Android 和 iOS 不同的点是，对于标题来说，Android 可以更改 meta 的 title，iOS 就必须是更改标签才行，且这些都需要在线上测试，我本地测试即使是清除缓存什么的都无法更改实现。</p><p>js 的写法<br></p><pre class="brush:js;toolbar:false">var meta_description = document.getElementsByTagName('meta')['description']; var meta_title = document.getElementsByTagName('meta')['title']; meta_title.content = '更新标题'; // Android meta_description.content = '更新描述'; // Android iOS document.title = '更新标题' // iOS</pre><p>iOS 这样修改 title 带来的问题是会将网站上显示的标题同时改掉。</p><p>如果有什么不正确，请指教。这是我个人联系方式：ilikeshoot@126.com<br></p><p><br></p></div> </div> <div style="clear: both;"></div> <div class="author-info fl"> <div><span class="gray">转载请注明：</span>文章转载自 <a href="https://www.mshxw.com/" class="blue">www.mshxw.com</a></div> <div><span class="gray">本文地址：</span><a href="https://www.mshxw.com/it/241706.html" class="blue">https://www.mshxw.com/it/241706.html</a></div> </div> <div class="prev fl"> <p> <a style='text-align:left;' class='center-block 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移动端网页 H5 分享 QQ 写法 自定义标题和描述

移动端网页 H5 分享 QQ 写法自定义标题和描述