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。
) `% Y* D2 {6 J. Q4 D" t1 y! }0 T 以下各特效用的HTML代码相同:: v$ ^! x7 S2 \& n( }3 M& 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> 3 Y5 C8 H G1 Y% J1 a& {4 [
1. CSS动画边框& L* U$ m: r0 L+ A3 Z- U2 X
CSS代码:
2 j7 K- _0 m- A6 S! Z* }. w4 e/ u@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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# A" X2 o4 X0 A5 O( Y: w2. CSS图像边框 w9 H. s4 y% K7 ?& j/ I% t
CSS代码:( b+ E0 M& n2 t$ s
#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
7 V5 }, ?' E8 A# n: Y+ j8 d/ xCSS代码:- G# J, {; k) ~, \
#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:- S3 {0 [; V0 I" n: |
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4.CSS阶梯样式边框
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#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:" Y T. G5 @: l1 W. `9 C% n
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5.CSS只有阴影边框
: U- _) J3 f5 `CSS代码:7 [: K9 F, ?! v
#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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6.CSS带阴影和轮廓的边框
/ \# u, t" M- tCSS代码:
) d6 W& | r4 v2 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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9 c7 N9 N3 N( R7.CSS少量阴影和轮廓的边框' p3 D5 ^( r" F$ \) t
CSS代码:# K: U6 k# _( ]( d" _! f
#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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% V" ^* T* c/ M( v9 l) y8.CSS带有阴影的双边框4 a2 L" q* E! m9 _; i, @! J* L3 t8 Q
CSS代码:
0 ~9 g- Q% Z/ c- \& l" Y#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
$ M0 P. ^: B8 a8 g* m/ cCSS代码:6 l0 l- Y2 ~/ @# |1 c: ^: R( ~
#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:1 }3 M0 T# S) i* {- w
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