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 U4 D1 h) v: `( R1 j x 以下各特效用的HTML代码相同:* J3 {4 P5 W2 N 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> / k4 g A: ?' `
1. CSS动画边框& g) S! x5 K3 K' S
CSS代码:
% }( \0 q9 I1 z9 |8 V8 ?@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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7 k3 C ^5 a. o2 T/ Z+ b g2. CSS图像边框
~ Y: L* k/ _CSS代码:/ v7 \- C. p9 y2 D" O3 e+ @% N' 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:0 P) c K2 T% Z* _$ q
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) O+ I; r" P# ]4 T9 L# s6 D3.CSS蛇式边框
5 p5 o% |; f( i* b B7 d: ]. r+ L3 sCSS代码: N/ I% {+ B* u
#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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; M8 x. x+ V. n" z4.CSS阶梯样式边框& l# R% D" c, n: [2 d8 c E& T
CSS代码:7 R- d- q6 G3 {3 k- T& t: H4 |
#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 K& E2 o1 Z3 }, j7 o; T+ e; Z5.CSS只有阴影边框6 q; U! H7 _1 J4 b b( J
CSS代码:% [# g4 r) p$ R* d7 u7 |$ j/ {4 K
#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:6 i& \8 G% T: V/ [8 J5 H1 }& L
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0 |, X4 z. z9 S# p' Z1 W3 L: i& A6.CSS带阴影和轮廓的边框4 z4 ~: _, }( ?) f0 F# m( C
CSS代码:# v3 O; H; A- R1 m7 W/ ^8 _ 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:: o2 x# P& }9 [5 ^" ], F" i
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7.CSS少量阴影和轮廓的边框9 A* D, ^( c' X2 ~3 c/ K
CSS代码:
3 V3 W! H" a: e/ @* K: T#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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8.CSS带有阴影的双边框, Z/ C" K& P( y
CSS代码:
3 i# `0 E- T& i#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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! F6 e* v( [, o- h# h+ u9.CSS多色边框
+ W& h2 q% e e! Y5 ` M x9 PCSS代码:
+ \& I/ a0 {4 w; b0 R; A% v#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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