源代碼
點擊運行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>教程</title> <style> #grad1 { height: 150px; width: 150px; background: -webkit-radial-gradient(60% 55%, closest-side,blue,green,yellow,black); /* Safari 5.1 - 6.0 */ background: -o-radial-gradient(60% 55%, closest-side,blue,green,yellow,black); /* Opera 11.6 - 12.0 */ background: -moz-radial-gradient(60% 55%, closest-side,blue,green,yellow,black); /* Firefox 3.6 - 15 */ background: radial-gradient(60% 55%, closest-side,blue,green,yellow,black); /* 標准的語法(必須放在最後) */ } #grad2 { height: 150px; width: 150px; background: -webkit-radial-gradient(60% 55%, farthest-side,blue,green,yellow,black); /* Safari 5.1 - 6.0 */ background: -o-radial-gradient(60% 55%, farthest-side,blue,green,yellow,black); /* Opera 11.6 - 12.0 */ background: -moz-radial-gradient(60% 55%, farthest-side,blue,green,yellow,black); /* Firefox 3.6 - 15 */ background: radial-gradient(60% 55%, farthest-side,blue,green,yellow,black); /* 標准的語法(必須放在最後) */ } #grad3 { height: 150px; width: 150px; background: -webkit-radial-gradient(60% 55%, closest-corner,blue,green,yellow,black); /* Safari 5.1 - 6.0 */ background: -o-radial-gradient(60% 55%, closest-corner,blue,green,yellow,black); /* Opera 11.6 - 12.0 */ background: -moz-radial-gradient(60% 55%, closest-corner,blue,green,yellow,black); /* Firefox 3.6 - 15 */ background: radial-gradient(60% 55%, closest-corner,blue,green,yellow,black); /* 標准的語法(必須放在最後) */ } #grad4 { height: 150px; width: 150px; background: -webkit-radial-gradient(60% 55%, farthest-corner,blue,green,yellow,black); /* Safari 5.1 - 6.0 */ background: -o-radial-gradient(60% 55%, farthest-corner,blue,green,yellow,black); /* Opera 11.6 - 12.0 */ background: -moz-radial-gradient(60% 55%, farthest-corner,blue,green,yellow,black); /* Firefox 3.6 - 15 */ background: radial-gradient(60% 55%, farthest-corner,blue,green,yellow,black); /* 標准的語法(必須放在最後) */ } </style> </head> <body> <h3>徑向漸變 - 不同尺寸大小關鍵字的使用</h3> <p><strong>closest-side:</strong></p> <div id="grad1"></div> <p><strong>farthest-side:</strong></p> <div id="grad2"></div> <p><strong>closest-corner:</strong></p> <div id="grad3"></div> <p><strong>farthest-corner(默認):</strong></p> <div id="grad4"></div> <p><strong>注意:</strong> Internet Explorer 9 及之前的版本不支持漸變。</p> </body> </html>
運行結果