点击运行
<!DOCTYPE html> <html> <head> <style> p.ex1 { border: 2px solid black; outline-style: solid; outline-color: #ff0000; /* red */ } p.ex2 { border: 2px solid black; outline-style: dotted; outline-color: #0000ff; /* blue */ } p.ex3 { border: 2px solid black; outline-style: solid; outline-color: #bbbbbb; /* grey */ } </style> </head> <body> <h1>outline-color 属性</h1> <p>也可以使用十六进制值（HEX）规定轮廓颜色：</p> <p class="ex1">红色的实线轮廓。</p> <p class="ex2">蓝色的点状轮廓。</p> <p class="ex3">灰色的实线轮廓。</p> </body> </html>
运行结果
