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。; [5 Q3 U# v A9 P0 h( {8 U8 x
以下各特效用的HTML代码相同:
) p4 A* `9 D. P, `0 E$ 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> 1 B+ O) Y# ]' h/ d5 u
1. CSS动画边框# q: h. U0 p& F/ E7 n/ N5 Z
CSS代码:" f* h8 c E9 }" X$ A2 ^3 P. S
@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:- ?8 \# T* g2 d9 S& { t
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2. CSS图像边框
2 O) K/ l2 H _9 ]CSS代码:
$ ?+ g8 K% y8 p6 A% A#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0 V7 {8 l& @% k. K% N; p
CSS代码:
& Z }$ W+ H5 P" }#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:6 F6 C' I7 {/ k c4 _
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+ `5 y, T+ T% [/ i3 D. ]4.CSS阶梯样式边框4 P9 n: p. c3 E6 j( w
CSS代码:! X4 v R) Q4 R
#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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% b0 U' X3 i* ^7 G* r5.CSS只有阴影边框
# K( L! I9 B. E( }( }$ l5 K) PCSS代码:
' U( E x2 {0 h* e5 [# W J#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' N% |* K: W! d# c6 _6.CSS带阴影和轮廓的边框# R4 b! Q& L/ M2 t
CSS代码:
( `) A8 z3 x5 n! R: _+ 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:
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2 D# F. Y# U8 \ J# v8 ?* _7.CSS少量阴影和轮廓的边框8 b1 p8 Y! Y3 b) G# c: s6 z9 K" D
CSS代码:& Y0 v( X& n k' t1 j5 ?: E" F6 x
#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:% E Z' z" G1 G: P
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8.CSS带有阴影的双边框
( b- E1 s; n2 R$ ~$ xCSS代码:
4 k- m5 }! M( A) A, b3 e" |#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:
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9.CSS多色边框
& m4 a# z' d9 `, Y. s' T5 {3 T5 lCSS代码:# V) {- |/ b o; S5 `# l2 X) A
#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:4 Z3 S5 ~' H- l! g* Y
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