WordPress为例：侧边在线征稿小工具

小工具代码：

<style type="text/css">
#update_version img{margin:0px 0 15px }#update_version a{width:30%;height:35px;border-radius:3px;text-align:center;line-height:35px;font-size:9pt;color:#fff;font-weight: 700;}.blog_link{background-color:#2ba9fa}.blog_link,.cms_link{float:left;margin-right:5%}.cms_link{background-color:#ff6969}.grid_link{float:left;background-color:#70c041}
</style>
<div id="update_version">
<a href="https://mail.qq.com/cgi-bin/qm_share?t=qm_mailme&email=526009505@qq.com" target="_blank" rel="noopener"><img title="名称" src="gif图片" alt="图片" style="border-radius:5px;" /></a>
<a class="blog_link" href="https://mail.qq.com/cgi-bin/qm_share?t=qm_mailme&email=526009505@qq.com" target="_blank" style="background-image: linear-gradient(to right, #99CCCC, #FFCC99)"  rel="noopener">发送邮件</a>
<a class="cms_link" href="投稿链接" target="_blank" style="background-image: linear-gradient(to right, #FF9999,#996699)"  rel="noopener">点击投稿</a>
<a class="grid_link" href="关于我们链接" target="_blank" style="background-image: linear-gradient(to right,#339933, #9933CC)"  rel="noopener">关于我们</a>
</div>
<div>
  <hr>
<a href="投稿链接" target="_blank" rel="noopener">点击在线投稿</a>
  <br>
投稿邮箱：<b>526009505@qq.com</b>
  <br>
交流 QQ：<b><a href="https://www.bailuze.com/" target="_blank" rel="noopener">526009505</a></b>
</div>