<html> <head> <style type="text/css"> p { border: thin solid #00FF00; outline: thick solid #FF0000; } </style> <script type="text/javascript"> function changeOutlineColor() { document.getElementById("p1").style.outlineColor="#00FF00"; } </script> </head> <body> <input type="button" onclick="changeOutlineColor()" value="Change outline color" /> <p id="p1">This is a paragraph</p> </body> </html>
结果:
编辑上面的代码,点击查看结果。
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