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。
V- G0 p, Q! l( z) L# H7 O 以下各特效用的HTML代码相同:
2 Y/ t( ?/ T+ E2 p4 \7 R0 \+ P<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> , q1 l. M' G3 s+ x' M; G8 |/ U" b
1. CSS动画边框
0 d+ {: [0 a, a; w. E3 S& @CSS代码:& b. n6 o- a2 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:# I+ {4 s D. u7 ^* z/ T8 v$ T
3 }) k6 [9 ~) e( i
( R% n5 U) X3 L! Q( _+ w2. CSS图像边框5 m/ y9 r6 l1 J# q0 {2 ~
CSS代码:; p: z( [: _! A$ F( {
#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:2 g, q4 g% b$ B; t! Q" h
3 v% K+ g) j( r) `
+ ~' g; M/ r, u7 I I: U$ c j3.CSS蛇式边框* ]4 h$ |$ f, N1 T' v$ p
CSS代码:5 w1 L2 n/ w/ c8 A
#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:* B2 m U9 X w' J: v& ]& E
s. ?3 I! p g) U) V$ B$ C
/ X3 K! ?$ I. q! E7 J. q* ^$ l) F% @4.CSS阶梯样式边框
" p' Y* B( `1 F) Q& DCSS代码:; S4 o* D' K, Y
#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:( O% z5 ]- l% C# ~: c
' a4 j4 z# ]. `+ k, y' M
+ S! U4 F# I+ U* y( L
5.CSS只有阴影边框
$ ~8 \( {2 O4 V' m" B: uCSS代码:1 ^+ D9 j% |; g0 W" ^4 |8 V& b2 ]7 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:
. u R3 g1 ?! P
& ?1 e; Z- B0 s8 k d, I7 \2 H& \5 u% H7 [& N& X) P" d1 J3 K' p
6.CSS带阴影和轮廓的边框6 v, Q6 u7 L" T- _# B
CSS代码:4 [* x+ _' g- g/ P# I
#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:0 q# j4 Z5 j' s g( [# Q* r7 V6 d( t
( A6 p- D3 R1 ^: G" \
0 r& \! Q! u- q; o8 ~
7.CSS少量阴影和轮廓的边框
8 d0 e1 p3 s1 Y9 eCSS代码:
v: \# d( M+ ?6 ^5 ?' r+ R' s. S' O#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:
& T# T: C( J- B" O: a
, O) p! J9 S- j9 @- v
+ z: f3 D5 v8 |! O% }' S
8.CSS带有阴影的双边框
7 z0 l( n* Z6 \, K( x6 u/ SCSS代码:9 J' A5 b% M5 @$ Z5 R4 D' X0 P4 D
#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:+ t, s2 @# y% \6 T2 g8 N$ k B
8 D$ Z! _9 R3 X7 P+ k' R8 a1 J9 w
9 S$ u+ o e, x. ~9.CSS多色边框( Q8 K7 @. O$ [9 F
CSS代码:' o3 J* V) o) u ^) c* \
#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:
& J* _6 D0 M5 B) L$ d9 m8 w
|