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。
+ T `4 g# x9 m" O 以下各特效用的HTML代码相同:& `3 W" h/ {; E- a$ K
<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> ; U2 ^0 L; v% L7 R6 f0 @) d# b
1. CSS动画边框
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' k0 ?9 y& f9 X# k" U" c, f@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:2 a; {" t3 o! c) u
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2. CSS图像边框
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& W6 S' |( |# {, f$ E/ B; P" X#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:4 r5 @$ c8 Q( N$ l
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% k3 u) L9 M$ Z4 u* e. x3.CSS蛇式边框
) y0 Z% P" @; _+ H* Q0 z& ]& n" cCSS代码:8 x2 e$ I0 b4 y0 X, g
#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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4.CSS阶梯样式边框$ a) z, T1 X9 @# C4 _# }
CSS代码:
% n, q4 A! c3 l j! A) F#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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* M0 `9 T& s3 ]6 i9 ~2 p% K5.CSS只有阴影边框
. K. E6 E5 o \0 S# [CSS代码:
( O% o; \" T" J8 s7 z6 U#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:+ m) Y. I8 O9 X9 p0 L3 Z8 U
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6.CSS带阴影和轮廓的边框( {4 T; _, F' Y8 c: L6 p
CSS代码:9 V% W6 K7 R" `. T+ w
#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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7 J% |3 L- V' p) K' {7.CSS少量阴影和轮廓的边框4 Z* J$ y3 B4 U! g
CSS代码:
0 S% U0 g4 k2 ]% U; V. t: }#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:& m: e" ^: t8 o' V# w& }
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8.CSS带有阴影的双边框
6 n4 a9 g* J* d) Z0 H* KCSS代码:, ?7 ?% I, N8 O0 F1 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:( s' H4 |" A$ @% B( _
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5 F9 ~) ?, J$ o2 z. s1 _9.CSS多色边框9 s1 J6 s/ z* [* v. r
CSS代码:8 S1 j9 z% y/ K% g6 A+ i
#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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