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。
: J% v/ _% a1 Z9 k& g4 M 以下各特效用的HTML代码相同:# F: Y& l. z# t8 ?* U
<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> " w! U- q3 W# H# J* u8 J
1. CSS动画边框, I V2 R" h4 z( w8 R, r3 ~
CSS代码:
) e$ o, B/ z! U) b/ `: F3 c4 ?@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:+ A: L$ ^" L# ~+ L2 P7 d4 u
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, F0 L( [! i" `% H4 F8 L2. CSS图像边框
6 ?. e$ r7 y! R6 Y* fCSS代码:
8 C9 l* t: P5 }5 H7 C8 `/ F ~#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
: l& l. N& C; L8 e/ \/ @6 qCSS代码:
. Z1 w) G) {% `: b#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
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9 a. ?7 u1 N' H#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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5.CSS只有阴影边框: d% N& Z& J" @- L4 Y8 G
CSS代码:" g7 s3 G! S4 V! x& ]
#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:1 j1 w" ~7 Q' ?$ e
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6.CSS带阴影和轮廓的边框
Q' M1 g o; T0 tCSS代码:- p- V$ C" M) \! F- i* W3 _
#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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3 d, E! k3 N/ Z: \7.CSS少量阴影和轮廓的边框5 p3 t3 B: [- a' ]/ U# z/ p+ H
CSS代码:! ^+ |, M0 c8 o, B) R* n- p5 W" |
#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: u$ t0 C9 l1 ]$ [; G
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1 t/ i7 ^% T1 t8.CSS带有阴影的双边框
& F |, e% V& v* ~( g3 a3 ICSS代码:
) N+ P4 L3 d% z#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: L1 q$ v* x2 r0 @# \* O
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9.CSS多色边框* Z& p9 h# ^8 N" t: ?) |
CSS代码:
/ ~6 I" ^) z- w) n! R5 _3 x#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 k2 G; Q# M# D
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