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。
, D1 k+ i5 S9 j 以下各特效用的HTML代码相同:
/ I, o6 D9 N K i: d' s1 f<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> 7 o. P5 c+ N! K# Y/ v1 {
1. CSS动画边框
6 [$ ]! D" b' z3 mCSS代码:
, z! Y O: N4 x6 @5 q@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- E4 n& a6 K- L# I d8 C: f. M
CSS代码:* O1 x/ J' T1 G9 r" O) i
#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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; ^+ v. x3 j* E* Z3.CSS蛇式边框$ f/ F3 z m2 D h0 F
CSS代码:
7 n- K R8 B' N/ N, C* @#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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9 o& H! p) X" a# R, H" O. t4.CSS阶梯样式边框
P$ o2 k- ~) ?5 RCSS代码:
5 q5 p+ k3 ~) ?! n0 g7 j) G#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
* V& i V D, o4 S8 a9 _CSS代码:
3 O4 y; e: q2 i( M: p#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:" s4 @4 U5 ~* r
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6.CSS带阴影和轮廓的边框
) z; x' R( w1 Z' L; _ w3 ~CSS代码:
) Z, V1 }5 g R#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 N' t1 f& G! Z9 p* t7.CSS少量阴影和轮廓的边框( x$ c! l! H& X: w# e
CSS代码:* ]" n2 o$ ]1 s# p3 I
#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:9 f5 ^, i4 r5 A& c" k v* u/ r0 g
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8.CSS带有阴影的双边框0 }6 g! l& M- B
CSS代码:! |9 W9 h# N, u1 ~7 X, [
#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:# o4 d9 a2 O3 ]6 _7 _
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9.CSS多色边框+ o7 r' x' G4 B
CSS代码:
2 z, O* G, _, a# q- d- ~) ]* x! Y#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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