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。" \2 e2 R& s* l5 ~! R
以下各特效用的HTML代码相同:
) S3 m# v; L( d8 {% n; Y& V<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> a) [9 L$ F. S7 G' g
1. CSS动画边框. r: s m7 r' }; l% t0 i1 \7 H- F
CSS代码:. }" Y0 `& K0 Y% a
@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:0 b- o& K0 q+ N; J
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2. CSS图像边框2 T+ J; g: T0 m( T: f2 `. L: y8 E
CSS代码:: v2 i X$ \) f8 w1 D
#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
4 d0 I, k* |6 x# \1 ]% [6 \- MCSS代码:. o' P1 H1 A* J) Y; \+ S4 p3 W
#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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* }6 v( S R+ T4 A% R4.CSS阶梯样式边框3 z9 m& x9 }' Y! l: z+ Q1 G3 c
CSS代码:
$ A- ?4 b) V; 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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' |8 V2 Q+ d( h5.CSS只有阴影边框( M6 n- i2 {2 o
CSS代码:' H$ \. c2 F' Q; B7 _# S9 m9 l+ Y
#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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% i6 v) z& d. S& R( R6.CSS带阴影和轮廓的边框
0 a* F' K- ]6 i+ P, y) E' zCSS代码:
# T" _: n' n# y, |7 D3 G. x# [ l#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: y- z) f' l# u1 ^0 l* Z! `, e- m
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: W( p/ K% u2 r; ]3 i1 l- \: X7.CSS少量阴影和轮廓的边框
$ c& O* K" ]! b- RCSS代码:
7 M! j0 w4 V Q% p( ^#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:" ?$ L, F. z* \" \% E& N6 }
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8.CSS带有阴影的双边框+ }9 y2 G) E0 R" {# g% K
CSS代码:( N& j2 m5 l) ?) x0 U
#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 G; t% `5 {1 p
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9.CSS多色边框; v2 }, m( V( W# y
CSS代码:
/ A( b& B4 I5 {' c* U#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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