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. `/ J+ Z8 r' z/ g
以下各特效用的HTML代码相同:
# X* p$ d" m8 X<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>
4 S- {' ` ^5 k6 l# E1. CSS动画边框8 _' ~" R. ~8 [ x0 H1 B9 h
CSS代码:7 L) S/ k% N; i& [% @& y% q( w
@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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, O+ T) A, F+ n% x- j2. CSS图像边框
$ [+ x1 q+ e0 i8 m7 \CSS代码:2 w0 L+ l6 b7 ~: D( m0 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:
0 w2 X# l- e, g! {
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0 F2 b5 p" D: T- G" R$ Y3.CSS蛇式边框% q C7 {- P/ U) o6 j$ D$ u. Z
CSS代码:* d5 G+ @# u. o% h* C
#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 |# m! x. {' H! X0 T! E
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7 V; e& \/ J0 c4.CSS阶梯样式边框2 i2 Y3 u$ Q+ E, A# m& Q3 x
CSS代码:
# J8 m9 r- @/ h# q, g#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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4 |7 w, T a' d1 r1 Q5.CSS只有阴影边框
$ F- S6 L/ M( y3 SCSS代码:
" o+ | p- }1 N/ \% p% I#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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8 E: Y' J+ k' \- D) y" m: O% h6.CSS带阴影和轮廓的边框
/ [3 e2 q5 F1 J& j, wCSS代码:
* G0 D |6 V8 S2 c! m3 C, Q, K3 K#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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! { N6 R; r' W/ @. `, Q! B7.CSS少量阴影和轮廓的边框) R+ J) c) ^" M2 B$ F
CSS代码:, H5 q/ `' N( N j# I, C% I& N
#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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2 g F8 G8 C& n) W2 |. I, f8 I8.CSS带有阴影的双边框: o( f( m" d+ ]" f8 l
CSS代码:
* z$ X6 {- O% b& B7 w#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 ~0 n5 J7 u1 ?+ K: D: K2 S; r
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; D2 @5 [8 C* Q, U/ _" _4 o) J8 J9.CSS多色边框2 \5 [7 t9 I* _9 q% t( Z) p
CSS代码:
, H' y/ `, U; 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:
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