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。 C: J5 |; F( j. m+ E$ Z( m9 Y( [
以下各特效用的HTML代码相同:( `" n" O" X' s2 `1 |7 z
<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>
* B% K7 _5 X, u9 y1. CSS动画边框
6 r' e2 U7 T8 |* b' jCSS代码:% M+ Q% F, y) G# A/ M/ R
@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:
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2. CSS图像边框2 C) t0 d9 T" c0 S6 H+ M9 ]' S+ K
CSS代码:5 y( l* U; o7 }
#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:
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( z Q, B/ X7 j5 u$ X8 k3.CSS蛇式边框" G F% w# ? ^) }# T' s3 a& I
CSS代码:
& X* z5 o/ z3 p#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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& t0 v/ \5 |/ r5 k; _4.CSS阶梯样式边框
^% u9 o8 W9 s! h0 J8 N! b8 k1 OCSS代码:8 S# X. i) ]# P: G) I
#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:! Y u8 H# k6 q' i3 T8 t
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# o0 a" N1 `) R+ P9 J0 l! v8 g5.CSS只有阴影边框
3 ]' k# L9 k' TCSS代码:4 {* ], l, h7 R: U
#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:% e9 m* d. b8 ?6 n; P L% z( i( v
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, c4 j% D2 h4 `, P3 m6.CSS带阴影和轮廓的边框
3 S% Q/ |, |5 [6 d3 I4 J5 o5 `& nCSS代码:9 C, N& w2 g/ q' L9 l
#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:6 q$ T5 }: s- X& @# w
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7.CSS少量阴影和轮廓的边框
4 j" p2 r5 n/ G9 q+ mCSS代码:
. A$ B+ q& S( n1 n#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:
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4 j" K0 v+ J2 I8.CSS带有阴影的双边框
5 t, `4 W5 l4 ?! iCSS代码:: E5 \" Q) v6 @/ d4 S& c$ A
#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:0 S7 S) E2 C! M$ A) d
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9.CSS多色边框
7 a! `8 N5 r6 U3 r. {CSS代码:( H: C% b5 p. t/ @: d
#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:( \& r5 D- g1 b& l
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