RUNOOB.COM
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>电脑学习网教程(runoob.com)</title> <style> p {border-style:solid;} p.none {border-bottom-style:none;} p.dotted {border-bottom-style:dotted;} p.dashed {border-bottom-style:dashed;} p.solid {border-bottom-style:solid;} p.double {border-bottom-style:double;} p.groove {border-bottom-style:groove;} p.ridge {border-bottom-style:ridge;} p.inset {border-bottom-style:inset;} p.outset {border-bottom-style:outset;} </style> </head> <body> <p class="none">无底边界。</p> <p class="dotted">点底边界。</p> <p class="dashed">虚线底边界。</p> <p class="solid">实线底边界。</p> <p class="double">双线底边界。</p> <p class="groove">凹槽底边界。</p> <p class="ridge">垄状底边界。</p> <p class="inset">嵌入底边界。</p> <p class="outset">外凸底边界。</p> </body> </html>
运行结果