CSS 样式是边框最重要的一个方面,这不是因为样式控制着边框的显示(当然,样式确实控制着边框的显示),而是因为如果没有样式,将根本没有边框。- }9 e, G: i) q; ^0 P
以下各特效用的HTML代码相同:
5 a9 e! p5 ?3 V2 u<div id="box">
编程适合那些有不同想法的人... <br/>
对于那些想要创造大事物并愿意改变世界的人们。
</div> * X7 B# o0 y7 H# a7 T q4 T. W% J
1. CSS动画边框
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@keyframes animated-border {
0% {
box-shadow: 0000rgba(255,255,255,0.4);
}
100% {
box-shadow: 00020pxrgba(255,255,255,0);
}
}
#box {
animation: animated-border 1.5s infinite;
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
border: 2px solid;
border-radius: 10px;
padding: 15px;
} 效果如下:/ {2 ^ J4 o( K4 x" J/ a; F! F7 ?
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' z( z& G7 {7 [% B5 U. o2. CSS图像边框
7 K: |7 |( o& u2 E9 i0 I$ ]CSS代码:
& z* t% m2 B, \9 Z#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
border: 40px solid transparent;
border-image: url(https://image.flaticon.com/icons/svg/648/648787.svg);
border-image-slice: 100%;
border-image-width: 60px;
padding: 15px;
} 效果如下:, m3 y! X% L. ? U
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3.CSS蛇式边框
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#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 15px;
border: 10px dashed #FF5722;
background:
linear-gradient(to top, green, 10px, transparent 10px),
linear-gradient(to right, green, 10px, transparent 10px),
linear-gradient(to bottom, green, 10px, transparent 10px),
linear-gradient(to left, green, 10px, transparent 10px);
background-origin: border-box;
} 效果如下:
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4.CSS阶梯样式边框
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4 v9 i4 J1 W1 z#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow:
inset #0096880005px,
inset #059c8e0001px,
inset #0cab9c00010px,
inset #1fbdae00011px,
inset #8ce9ff00016px,
inset #48e4d600017px,
inset #e5f9f700021px,
inset #bfecf700022px
} 效果如下:: r" a) ?" i2 u
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5.CSS只有阴影边框
3 i1 ^7 Y) k" e3 O4 G0 FCSS代码:4 g8 C6 r# \* u# N2 C
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
border-radius: 10px;
box-shadow: 00010px white;
} 效果如下:& _& h6 Q6 B4 L, p
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6.CSS带阴影和轮廓的边框
3 k& _+ Q& |' z2 B& TCSS代码:
5 J: ]; d/ p6 b$ E2 S#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow: 00010px white;
outline: dashed 10px#009688;
} 效果如下:4 M: a! W! v5 j ~+ ~- B/ D& D
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) S6 j. ]. ^& {4 y7.CSS少量阴影和轮廓的边框* [* R6 }/ h; X2 I2 @; Q" h& `
CSS代码:
' T& k3 R. z7 b2 t/ j#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow:
0001px#009688,
0005px#F44336,
0009px#673AB7,
00010px#009688;
outline: dashed 10px#009688;
} 效果如下:+ z. m" C, X# b: A( w/ K
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8.CSS带有阴影的双边框
0 S) j3 {5 s# b" j' Q. WCSS代码:$ L3 f5 S% T; [ `5 b" @# m5 h: t: f
#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
box-shadow: 00010px#009688;
border: 10px solid #009688;
outline: dashed 10px white;
} 效果如下:
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; |: |% M$ a8 L( p/ t( \( I9.CSS多色边框
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#box {
font-family: Arial;
font-size: 18px;
line-height: 30px;
font-weight: bold;
color: white;
padding: 40px;
background:
linear-gradient(to top, #4caf50, #4caf50 10px, transparent 10px),
linear-gradient(to right, #c1ef8c, #c1ef8c 10px, transparent 10px),
linear-gradient(to bottom, #8bc34a, #8bc34a 10px, transparent 10px),
linear-gradient(to left, #009688, #00968810px, transparent 10px);
background-origin: border-box;
} 效果如下:7 t9 f8 g0 L( ?7 Y
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