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。1 P9 u: S0 s/ S# I$ P
以下各特效用的HTML代码相同:$ i- G; U7 N- r- E. 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>
% A! d! z4 `9 D7 ? @) E. S1. CSS动画边框
" p9 c5 N0 l/ b3 T6 T! [- BCSS代码:( C. n- Z# G* B- ^6 Y8 p2 m8 F% Y
@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:) z% D. G# I% r7 d7 {
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Y! C. ~; g* z4 b2. CSS图像边框
1 {& d% F o J" f" k, L; MCSS代码:# ~7 u9 M w g7 H1 h6 B
#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:' a% F* a7 @3 e, ~0 K. z9 l8 F
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: C' v% \7 I* [- Y' \! M/ w( @3.CSS蛇式边框# x; U( ?4 A, G+ o3 _
CSS代码:
6 D: v* G6 b8 i& S y* o: q#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: B& K' W# Q9 N, h" ]
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4.CSS阶梯样式边框- Y( W2 u2 s, Z, |: T/ y- ^$ {. ?) B1 |
CSS代码:
+ O. F/ |' g# k5 X* H! O#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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4 a+ j1 B n" t6 V& M5.CSS只有阴影边框
9 o* S7 @" v7 V8 ?: l) C9 O* oCSS代码:
* s6 q$ E3 q; Z7 U, 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:+ G4 L" z5 ?( g, D8 g( i# L
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0 k9 S! @5 n N0 I% E9 w3 Z6.CSS带阴影和轮廓的边框
: i7 `9 m! x/ j. i2 GCSS代码:
# c* L6 d4 H0 ?1 f# `& F#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:2 }2 u2 ?+ d! q0 |4 p
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: Z: V+ ?- y+ M7.CSS少量阴影和轮廓的边框
: x! ?1 \6 m" d2 J) k. ^$ wCSS代码:
) Y/ Z* l* X _2 a: m# W1 a2 S/ 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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+ ~: N+ ^% k1 I4 I) q* [8.CSS带有阴影的双边框; i \/ o& ]. v6 f
CSS代码:! d4 }( y/ U5 J( h. e
#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:1 A$ P/ @" m, v4 ?7 C
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% t6 u. |1 I& E2 G" f- F9 q9.CSS多色边框
1 }* m& }3 o: a4 N) u" p: XCSS代码:- n- K9 L. w; v* 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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