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。
4 T. ~+ s5 E) R8 ?0 n( w) R, s 以下各特效用的HTML代码相同:, {: i- m" o4 o( u0 r9 ]+ K8 a
<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 P* s- Q2 J$ [$ b( ~! @
1. CSS动画边框2 [" o5 i% w- u0 l, r
CSS代码:
?% s* G9 e o0 `: c$ x3 i@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
4 }1 \( D2 N5 DCSS代码:7 _! i+ r2 m' |. M) {! _$ e
#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:7 y8 o* R9 I1 U+ s
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3.CSS蛇式边框
5 p# O( ` o. t1 u `CSS代码:9 T/ ?! k. ?( o1 I
#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:( k5 s F: D- G# R6 K/ u q: }
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4.CSS阶梯样式边框
+ B3 W2 w$ c& {3 n: nCSS代码:- O4 K! H1 e1 k2 s# i 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:; J0 Q, D1 N; J/ R- {! d
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# e8 e, x8 k6 h0 g3 X% g2 \5 i6 M) W5.CSS只有阴影边框! d- u+ w7 Q$ P. B. o' H
CSS代码:
7 }2 J8 _2 _ o9 L3 s4 i3 o#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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6.CSS带阴影和轮廓的边框
" p/ B+ n6 b0 w+ LCSS代码:
- Y5 Z+ j$ F: b0 D#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:2 N& o3 |5 w* W5 I" B5 u+ f5 n0 L
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7.CSS少量阴影和轮廓的边框
) l5 D; h/ C+ r2 W) ^2 Q5 FCSS代码:! y% E: I: D+ Q+ [& D4 V& D$ k @
#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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) _) `, v) Q: V, R' @& r" R8.CSS带有阴影的双边框* V4 T* M, M& R; L9 ]" H0 J
CSS代码:' ]2 l& T. h! }* L$ v" o* l0 X' t& R
#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:' { U% x; _; }! D! Y
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3 u2 U6 \6 J* c0 L8 q' Z9.CSS多色边框& H& @% T5 ^1 Z: w( E) y( g
CSS代码:
; w. A$ {1 ]2 m' ^#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:5 Y. W# K" I+ k4 h; M/ t
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