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。
- F% G4 L/ m6 O, z 以下各特效用的HTML代码相同:4 U ~( s4 i7 @1 U. p. _ a
<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> & D& h6 x: h0 D2 R/ Q( ]; E6 ~
1. CSS动画边框9 F' @, `4 p" ?, T7 V9 Q
CSS代码:
+ H. o- N! S ]/ b$ S+ h2 q@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:( y6 O2 F3 N4 z
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2. CSS图像边框
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- o( A, T& I T6 Z n#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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3.CSS蛇式边框
* i: L. E" L9 B/ O2 c! e- HCSS代码:. K$ Q4 U- M. g: E1 _- r
#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:1 t! y8 f- ?" y) w& H: O3 m8 Y: }
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* z7 e% r8 V p4.CSS阶梯样式边框) |: m2 X- y1 W" v2 ?3 D5 E
CSS代码:, f6 O6 |: `+ \' W5 m
#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:" F7 Y- D. Q0 \. E9 {/ o/ E. c
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5.CSS只有阴影边框/ L% M, x+ v& N
CSS代码:+ h+ j+ o; f+ R$ U* Z
#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:# i0 X% k. i! l# e- i; w8 G
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6.CSS带阴影和轮廓的边框# }* Q, {; Z7 V* Z
CSS代码:/ Z- L, [# C$ b" e) ] Q
#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:
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7 q w r3 Q% T3 T# t |7.CSS少量阴影和轮廓的边框0 F0 {' W# M& M
CSS代码:
7 V3 ?6 h; W/ _/ D- [- r- e#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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- _, t+ S Z3 m* ^8.CSS带有阴影的双边框
' |! ^; B1 e1 U9 ^CSS代码:
. j: o8 v0 V" j& F2 Z#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:! ^$ ~6 m9 g9 ~' T2 b! F- h, y, _" [
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3 M3 @$ D+ \ x# E" l9.CSS多色边框0 v6 `- w/ V3 Y+ u& b; K
CSS代码: H1 |( \* t; q5 o
#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:1 T/ p4 `+ ?$ O/ `5 S) {8 t9 t- P
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