实例代码“Ctrl+/”提示“F11/ESC”全屏 返回 格式化 恢复 运行
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<!DOCTYPE html>
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<html>
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<head>
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<style>
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#grad1 {
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    height: 55px;
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    background: -webkit-linear-gradient(left, red, orange, yellow, green, blue, indigo, violet); /* Safari 5.1 - 6.0 */
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    background: -o-linear-gradient(left, red, orange, yellow, green, blue, indigo, violet); /* Opera 11.1 - 12.0 */
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    background: -moz-linear-gradient(left, red, orange, yellow, green, blue, indigo, violet); /* Firefox 3.6 - 15 */
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    background: linear-gradient(to right, red, orange, yellow, green, blue, indigo, violet); /* 标准的语法（必须放在最后） */
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}
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</style>
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</head>
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<body>
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​
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<div id="grad1" style="text-align:center;margin:auto;color:#888888;font-size:40px;font-weight:bold">
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渐变背景
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</div>
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​
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<p><strong>注意：</strong> Internet Explorer 9 及之前的版本不支持渐变。</p>
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​
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</body>
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</html>