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。
+ P f0 n; A- \4 ^0 N7 N- b 以下各特效用的HTML代码相同:, \# j9 s. j! z2 E) R
<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>
" e, T2 Y5 @. ^, S3 t' ^5 T- O1. CSS动画边框
6 T6 {" l* m& a7 x: P( f- R0 pCSS代码:
" F9 O6 v& D8 {@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:; W' [' d1 |: ~4 o9 n7 ~3 k
$ J1 U1 U$ |3 k* H* }4 I& d% s* M9 |, p* G$ Z4 u
2. CSS图像边框4 X. D% C2 D6 X0 E/ x
CSS代码:
- I/ i5 i& [' [# y- ?#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: K! c% N! C0 L# F' [0 N8 S
# w; o4 e2 }* H
5 ^( `- V& w4 T) N' k3.CSS蛇式边框
/ T) m+ R" L+ i6 w1 c+ }0 M8 sCSS代码:
1 I- c" Z, i3 ]$ v- F#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:" t3 D4 _, w, z
+ |" o8 B) m, d; y" d5 \+ r' J
9 a% {* w3 P8 P) y' \; H4.CSS阶梯样式边框
$ G1 t6 q" z1 c" MCSS代码:- {+ t; F' z8 K& {# v
#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:) a: y% Q5 ~; |9 A! K
7 ]& I+ \( W8 n& j9 d
: C) K& G7 c& _. m7 x4 m7 @' u5.CSS只有阴影边框) g& }0 s& z: U. a6 E; b2 z
CSS代码:# _, h, H" q0 m* T4 ~8 w. [
#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:
' g2 T- o. s% z
: Q9 y" _, _1 n; x4 ~
; d9 m$ `: u0 K( M# J. e: t" `6.CSS带阴影和轮廓的边框2 V q( r. E2 ?7 J7 F
CSS代码:
) s5 S/ }* g) V6 a, |: p: 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:5 Q$ U' w* c3 ` N
. [8 A! N# w* \. a3 H" e& w0 E
8 s; y$ h* h) s7 U- y
7.CSS少量阴影和轮廓的边框* W" }( @; `$ y( A) J+ h
CSS代码:/ j2 [# f h: ]1 d' E5 s
#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:
( E6 E7 u3 s# t# ~5 W5 r
% l3 |! J' w8 V- q: R
9 w+ w1 Z, D, u# [6 c6 s1 S8.CSS带有阴影的双边框
9 `7 c3 L3 I5 R& o8 ~+ tCSS代码:
/ T- c% v& Y1 r+ t/ r#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:, f7 _+ j$ ~! _& L) M z* r
% l; p7 m% A7 O! q W
8 T! i6 l7 P: {. }
9.CSS多色边框
/ v: A; J- Q% t& s# ? J. OCSS代码:
8 L+ |# M( l3 @: B+ t |/ {#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:' F: O2 w4 k l2 E1 r
|