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。
( b+ M P7 Z8 r% @& Z& b' j 以下各特效用的HTML代码相同:2 j* }5 g# p7 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>
" H5 ~" E, Y) M' C, [& i6 C) m1. CSS动画边框
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@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:6 A- M* Z8 @* X+ G- S
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2. CSS图像边框; c. T; K& \/ c2 A s6 E
CSS代码:
+ w: z: x0 j M4 u( {3 x8 c#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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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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1 `' t1 t# K2 H. s, M4 q) Q4.CSS阶梯样式边框3 [1 J. B2 M: s9 `7 k) Z
CSS代码:
3 {; [8 B4 O$ N, R: Z. 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:- |3 P6 R- |! H- n7 e
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3 k( S& G6 y4 Q5.CSS只有阴影边框
# s, A- V, K1 M* `CSS代码:
; v: F" p7 Z$ V3 l. u0 d. U5 ~#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:! t( U6 _" o A# O9 [
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6.CSS带阴影和轮廓的边框
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#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:3 q/ _4 M% b& N% |
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7.CSS少量阴影和轮廓的边框, X5 C$ Q4 i, e+ q% D5 ~
CSS代码:
' C! y5 Z6 L$ c6 f: D#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; R" N! ^6 B9 N! ^! v
CSS代码:
$ M3 H0 {5 N& n' _ {) h#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:9 @) l5 \2 {' P$ z/ f
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( e+ O4 t2 D: F v5 J; @7 f9.CSS多色边框+ c! @% E/ u2 @" ]: T# Y0 P
CSS代码:
' Y( T8 q, V5 T7 u* w/ [! `& R#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 _; I6 u2 t7 E. J5 |& K/ T
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