Textdekoration

<span style="color: #0000ff;"><</span><span style="color: #800000;">p </span><span style="color: #ff0000;">style</span><span style="color: #0000ff;">="color:red;text-decoration:underline"</span><span style="color: #0000ff;">></span>下划线<span style="color: #0000ff;"></</span><span style="color: #800000;">p</span><span style="color: #0000ff;">><br><p style="color:green;text-decoration:overline">顶划线</p><br><p style="color:blue;text-decoration:line-through">消除线</p><br><p style="color:purple;text-decoration:blink">文字闪烁</p></span>