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。
: O# z X9 [8 T# G: u 以下各特效用的HTML代码相同:
3 w. i, U. E/ v' @: n$ g1 t<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>
% } V) ~& |0 H: S8 o% d6 P/ `1. CSS动画边框
2 ^& Z" }# j- E5 ~! z& E3 fCSS代码:
$ I4 a9 {+ {3 o3 ?2 T@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 O/ N' E, ]& c$ @' b
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2. CSS图像边框
) T5 F; N5 y% u# cCSS代码:
/ R/ y! P7 q& R- Q$ V#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:0 l6 N. J0 W# R, c4 a+ u- M
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3.CSS蛇式边框
3 d9 u* h Y e( q1 N* ^ sCSS代码:
0 C- F0 t) ~2 E7 v/ e#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 |( G1 J6 U2 |4.CSS阶梯样式边框: G5 r8 x( g( n0 G
CSS代码:
7 ?5 Z6 g( k+ y#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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' u$ b* _( Z/ ?4 E5.CSS只有阴影边框
6 [- y8 f8 l# KCSS代码:
2 [) q" Q2 @7 L6 D- D( ~ w( Q#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
, s) i2 H$ q: W. ~0 {. }CSS代码:
R1 J- Z* x& k#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:- {! ~/ Y- B; H
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9 {, T5 }5 S5 I4 R: [7.CSS少量阴影和轮廓的边框
" o* \/ C7 A( d- X4 E4 eCSS代码:, N8 c) |5 L8 ]. \1 r$ \
#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:) N% r9 t \. z- S! S
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8.CSS带有阴影的双边框1 M) }' Y: {' M9 w
CSS代码:) K- j' G/ x- Q* @
#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 N; F2 ?8 p6 V6 E% g1 m, F z
CSS代码:
& q m7 ?/ u( t, S7 s1 L/ X% B2 G' 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:8 p( v8 P; j/ k' T u" j
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