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。
6 @' N, O: o, M8 v8 D5 d" ` 以下各特效用的HTML代码相同:
& b0 u; [ R' Q9 }" h3 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> 4 o; [* l( I# I* a+ @
1. CSS动画边框
4 w: k+ q t; c3 zCSS代码:
' c9 `& ]- C! C2 e: ^@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
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#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1 T+ I U/ R5 I9 g) [
CSS代码:1 I- `2 E2 _4 h: t
#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:: t0 ^5 t: u) L! G/ g, X
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4.CSS阶梯样式边框9 Z# q2 x& b" H( Y: n
CSS代码:
4 o2 i. o/ e& S#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:% S9 X6 Z6 o( ^6 f, x: |, N( O3 Y
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1 b& R9 S4 J. t8 B% L5.CSS只有阴影边框$ e+ G& X$ C$ L4 ?# O; M% s1 w
CSS代码:
, Q: F: R# s3 A#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 @0 G7 h3 U+ P ^3 L
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# h6 g9 {- e- E' }7 a2 P5 N4 _ {6.CSS带阴影和轮廓的边框
4 t8 E. P, K7 [' X6 C' t3 D& gCSS代码:/ C+ V0 x e8 j0 `9 g
#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:; d7 i, j3 G1 X# l" X2 u$ I! ?' h
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3 x% C9 N" s, `8 k7.CSS少量阴影和轮廓的边框1 n N* c+ O) L/ i
CSS代码:& J& A' @' ?8 I. Q. m
#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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7 u6 r' Y) {# A6 P8.CSS带有阴影的双边框8 o. W* t6 F/ a" B
CSS代码:
; ^& d3 g+ v# `; v! _! J( _' |9 {: @#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
4 N( J9 @+ k( v6 L YCSS代码:" Q! q7 }7 @8 `! Z$ O5 F
#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:+ k$ z5 h$ B$ U# J; d' \
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