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。6 E P& k) v( ~3 r4 y% V7 s
以下各特效用的HTML代码相同:
+ [2 F" o! j) @) K3 b: D/ a) `* w& n<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> . y8 `6 l; a; k- `
1. CSS动画边框 _# y- f) W8 a' Z0 _) d }1 S$ y1 q
CSS代码:
" w) r0 x( T4 D' O@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
& c/ ?& y; C9 h$ c- m; a4 DCSS代码:7 l: O5 H$ m* d! m* {$ M* x
#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:) K& K& \, x6 x' }( u2 ~
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3.CSS蛇式边框
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#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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( t S. z/ e# O9 n4.CSS阶梯样式边框
3 l) f8 ]1 _7 H. n8 @7 MCSS代码:
- J! W8 a+ {: ], ^* h; C6 W4 p#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:: v0 e' o' Z. [& E- D
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5.CSS只有阴影边框5 b; G8 ^# r( x& m5 b+ d( l. j g
CSS代码:
1 _, \& W2 h/ s; v0 l, w#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:) B3 E( h/ ~! Q ?7 \
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6.CSS带阴影和轮廓的边框
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" R+ p5 B, w7 ^. M$ U. R' B1 U, k8 L#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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3 x3 s2 l7 i/ b' h% g( f) ~7.CSS少量阴影和轮廓的边框
1 m) v; L$ h( s1 L* k OCSS代码:
7 A4 ~5 l1 V& J! J9 [& N2 f% ]#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:7 H2 }: y8 H9 d8 G. {+ r+ `
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% Z) H6 z# r( j- T/ w" b- T2 u( w8.CSS带有阴影的双边框
# Z0 K" N" _, Z- Q+ Q% c1 DCSS代码:8 m U! X5 O/ W, |* }3 |6 N2 s2 B
#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:7 _6 |$ U: o, _/ D3 K) n4 p) {2 c
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9.CSS多色边框
* H8 i- J, r Z- j& H, y* ?# _CSS代码:
, a+ Q7 o0 E2 P5 n#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:7 q3 [# a: n3 q2 m: l3 z$ G( P
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