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。9 A( Y' z$ B% I1 u0 e
以下各特效用的HTML代码相同:
6 L; W- k* m m6 ^8 t# 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> 7 M& y2 O; Y \) q+ L- p
1. CSS动画边框2 o* i% e: h/ \
CSS代码:
5 e0 E) s) H" }5 w9 H@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:- G, ?3 P* O( Y/ }$ B# }# e( A: h
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" S- {2 [! g& o/ F; G* V2. CSS图像边框' _* X! ~8 |- [+ l
CSS代码:7 E+ u1 W; P/ J0 Z* n
#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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8 Z+ O$ s$ K# r( R9 s3.CSS蛇式边框
8 C" l3 x- P, {" `: B* k# nCSS代码:1 e6 n6 ~. A7 ]
#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:5 Z( E: u) c" e- j
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( r5 w1 v. U2 a4.CSS阶梯样式边框
1 F4 O+ r" E# ^4 SCSS代码:
) }7 a* a) J$ m0 Z#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
! {4 E: }8 Y8 c5 n- `- jCSS代码:
0 D2 V5 ^6 C. i9 L- b6 X( a0 m+ C#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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/ Q, f* b2 M; B6.CSS带阴影和轮廓的边框7 s( I/ A m4 D) O; s) J( G% ? x
CSS代码:/ g/ W5 O1 N; c1 y
#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:6 U0 _8 \) x9 a0 ?2 @. k
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7.CSS少量阴影和轮廓的边框
& j. n+ G* b) J/ ^7 gCSS代码:
4 l- d( M Q+ V& ]( k* x/ N3 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:
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# f" g5 D- i" c% H+ d2 T; p8.CSS带有阴影的双边框6 E0 R- C( ^! ~' z
CSS代码:
2 g- t" p. [& a. P#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:6 ^: }+ X. @2 v6 i! o, x7 u
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9.CSS多色边框# S L, C0 \- H! a& Y- l, M/ [
CSS代码:
' O o: g5 Z O6 ^2 P#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:- D: N" `/ O4 g+ C1 {! \
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