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。
5 U4 e/ y# M8 {% \: i, j 以下各特效用的HTML代码相同:
! A# u9 h& m1 n! o& {<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>
) m9 s7 S8 L2 m* |& Z/ _9 C. V1. CSS动画边框: S, Q3 O% N: w
CSS代码:6 s. o9 D* m! @6 g; \
@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:5 y( i3 R, w n5 g
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2. CSS图像边框8 C; F# T9 b1 I; r5 x
CSS代码:4 k- A+ f7 K' |3 t$ g# o
#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
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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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#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:% X7 F& C$ X9 o/ N
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5.CSS只有阴影边框, Z2 L8 G+ ~- r. ]# c' E
CSS代码:
' Z3 f9 N! c9 u# y9 d+ C3 N" C+ U' Q0 e#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:1 l J0 g+ E- ?) X" j z, E
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6.CSS带阴影和轮廓的边框
$ _6 j3 z3 ^( H0 Z* ^" e q) C: K8 HCSS代码:
9 C6 \: @' a8 [# G6 c. e$ q0 x#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 S9 t8 b [, Y' C
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7.CSS少量阴影和轮廓的边框
" L6 P" o+ v' D7 t; Y% M YCSS代码:( x$ I" f+ O3 `- c2 f5 `) i
#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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9 p* s" [) k% o- z" D+ ^8.CSS带有阴影的双边框) n* H3 ^- C6 A6 E3 i H& t
CSS代码:! o9 y! G, @' i& [, k, S
#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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9.CSS多色边框
3 v; F/ ?3 v' s3 U1 A O" k8 iCSS代码:
J: H2 s/ }5 @1 w9 x& ]0 t#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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