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。
0 C+ j. j$ r+ ] 以下各特效用的HTML代码相同：' W2 T% L, G% G* x5 K, i
<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>
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1. CSS动画边框
1 J/ Q2 W# G/ d: ?" J4 c7 @CSS代码：9 I+ |/ C3 C# v2 ~7 _6 s# c# c, ^) L2 [
@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
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! {) o% W+ B0 O, e/ K#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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) D5 D# n0 p- B: X$ ^3.CSS蛇式边框8 b4 c0 B) U }$ t X2 |
CSS代码：
3 R, O; |& I# H6 d! _) j( \( P" O#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：& U* g. y; r8 I4 [- x3 f
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+ X* ^, I/ U8 q: h8 v4 H4.CSS阶梯样式边框& ~, A+ f, Z- B5 V+ ^7 V
CSS代码：# A& p2 @' l( V8 f9 |. \
#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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0 l! o' |/ V1 ], G5.CSS只有阴影边框. u3 U& @/ {' d* T; w$ G% o
CSS代码：
( X1 k- J2 T/ u#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：- K3 [: a) P6 C5 J7 \' B9 F
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6.CSS带阴影和轮廓的边框4 V+ R/ O4 D3 \1 r: ~9 G( [! l
CSS代码：
/ z3 y8 M( K: d6 _#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
9 J" Q* J, s3 x" UCSS代码：
4 v* ~ {9 i6 _#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：. V$ j4 g: [4 [( T& k1 J
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( B. H" L% O8 i* ~5 R4 n0 C7 c6 `6 f8.CSS带有阴影的双边框- \& f6 d0 e& F) b$ C; [; p
CSS代码：
1 J+ w0 V1 \# t#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：5 n3 ?: H* b7 }1 T
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9.CSS多色边框" O% ^% [' s2 q0 |) O
CSS代码：9 K/ j7 P6 F/ N; }2 M5 v5 z
#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：9 M6 m/ U: o/ \ \7 r, g4 j3 D; W
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发表于 2020-7-6 13:32:58