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 e6 S# T( ?& }6 l
以下各特效用的HTML代码相同:
* v! m c, Q$ L- i<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>
, h# x( u1 I* p. ^+ i3 R1. CSS动画边框
2 U0 A# Z$ f! y$ b& ?; J+ YCSS代码:
* n* U3 A3 ^# i, w* H) I@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4 v' k S# y. `6 {. @$ N
CSS代码:
4 U ~; D) X1 ?5 ]( ]# F, 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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w" K1 ~- k% M2 Q% G! \3.CSS蛇式边框
" F, Z; y& y+ l* qCSS代码:
+ g3 q$ L; Y$ |4 j& D#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:) z9 ^1 s& \* ~" c+ X& Z. c
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4.CSS阶梯样式边框% ~: y4 C+ X8 h- A" V2 e
CSS代码:) d$ G: B7 ^5 E* {: w, Q! l
#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; F1 M6 z7 ^8 p& f% x
CSS代码:
4 B- K0 Y3 I- _: e' l* Z 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:% i n T' [3 m# u" i
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4 Y. ?# K& T! j6.CSS带阴影和轮廓的边框% B' E+ c4 P% }# T0 a
CSS代码:
' M& Z& S8 a1 w' f4 ] S#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:1 T5 Y6 ~2 a! g' A
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7.CSS少量阴影和轮廓的边框/ c& ?: L5 z5 g: A" }
CSS代码:& L+ W9 _' O; D, Y$ z
#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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- ^8 s5 F" a8 u0 a8.CSS带有阴影的双边框, ~3 J) L; W7 _7 q
CSS代码:
# V& P y0 m' P3 o% b( B#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:, m/ F( F7 h9 z/ o
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9.CSS多色边框3 z: E9 T, L8 Y6 G
CSS代码:, M6 F3 w# A1 \! _* o
#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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