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。
, z: O; q T& Q* I& h 以下各特效用的HTML代码相同:
$ l& y0 _* v$ a9 j/ q- z" d<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。
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1. CSS动画边框: `6 }% r7 }+ q e5 W( S8 q
CSS代码:. K/ B0 C, e; l% N+ b
@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:/ H6 f( ~! n( m, {
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$ E, V5 ^4 s R/ m2. CSS图像边框 E$ h. p( E- q: R# E" ^* ?
CSS代码:$ a; q1 G" s/ _1 U
#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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) d" K( q: }6 }3.CSS蛇式边框
3 I& t: X9 M( n" Y4 bCSS代码:
, q% ?3 |7 @6 n, n2 V#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:8 _+ M" S3 \; o9 ]
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, \5 D. b" G) |5 n( K4.CSS阶梯样式边框
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7 z. X T9 B8 V& Q#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:
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5 T R" _- e1 a& q( i5.CSS只有阴影边框
. W/ }( P. C1 Y0 U- vCSS代码:3 |+ V+ p4 F! Z5 G" g
#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:
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6.CSS带阴影和轮廓的边框
/ I& L( R; N. F \" oCSS代码:4 Y+ q% V: V5 G3 \ j
#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.CSS少量阴影和轮廓的边框) S' ?' a; t- S5 W
CSS代码:- z; H; u7 B; R1 Z
#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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5 a& t: F P1 l& Z' Q% E' e8.CSS带有阴影的双边框: F: g* C; T; _7 |+ I; Y" d
CSS代码:2 C b$ e& u `3 b* p
#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:/ t. J% G4 }% d: H
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9.CSS多色边框
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+ N6 m9 F* y% y+ ]#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:
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