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 @, `. t# J0 j2 x6 o- Z' Y 以下各特效用的HTML代码相同:6 P8 Y' s D# `1 ^
<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>
. ?; `: t% c7 Q( T' ~, G3 G1. CSS动画边框& ]7 o9 l: ^0 a. c" z$ p* {% W
CSS代码:+ ?. B- N( e0 u! \: _# M
@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) J d' t, G- m- L0 \9 G
CSS代码:
0 K3 X/ T, ?" o) W#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:# x. A/ m2 b7 t: A% ^! F; B
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3.CSS蛇式边框4 B" f1 E" {( Z" U8 {" Z2 S
CSS代码:- P! x" d* C1 |3 Q6 I4 s
#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:" o# Z& P) W! Q% G2 g L2 ]% Z6 P: E
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4.CSS阶梯样式边框# Z) q; G5 y, y" k% C1 O8 T
CSS代码:
3 M0 J5 f$ ?# s' u4 B#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.CSS只有阴影边框/ A$ I2 e9 W8 K7 @5 h3 p
CSS代码:
8 _" q' \! F# U: @2 @) \#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:2 {# Y) W3 w4 @8 ?* Q
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# d. I& o- B# f9 H- |+ N# n6.CSS带阴影和轮廓的边框8 R) }( f- G( O8 E* B
CSS代码:6 s( Q; p6 m4 z7 e# E
#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! P! j* s- z3 J1 {3 f9 |) s) C" H
CSS代码:# O9 k7 R! H3 D6 C& h
#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:6 L" h: W- e0 t5 P
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2 w0 P, X R( f/ O! S8 r8.CSS带有阴影的双边框: P( L; A! `6 v! e5 k- W
CSS代码:
3 _+ u; [! s! u#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 e, ~0 f' y) ?! a4 l4 A1 T
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. e0 k O5 s9 k: D+ r$ N% ^7 X9.CSS多色边框
% g) e5 ]$ `( D# P# X. E/ L0 V/ k+ hCSS代码:
7 T1 a9 v/ j& M- i% 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:2 x5 F7 A3 Y7 O1 {+ v9 k& D
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