<font style="text-decoration:line-through;color:#878580" >测试效果</font>
<span style="text-decoration:line-through; color:Red"> 测试测试再测试</span>
<font style="text-decoration:line-through;color:#878580" >测试效果</font>
<span style="text-decoration:line-through; color:Red"> 测试测试再测试</span>