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。
: |1 P' U$ G- \ ~2 P 以下各特效用的HTML代码相同:% M7 l0 z" }* |
<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 p7 J8 P9 x4 A1 B# A, l
1. CSS动画边框% i4 P: r p2 m1 T/ F: [2 N/ _
CSS代码:
- B* W" m1 Z3 E4 y@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:
+ F. E- H4 ]2 V" f- i
/ b u. r* k2 ~, l% y. U) s: |
9 \1 [! ?- b/ r& W8 W2. CSS图像边框( W y5 j+ s0 ^6 Z" b! ]* k! U5 w" o
CSS代码:2 N8 E6 V: Y% g9 r0 b
#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:9 d; V4 w8 M+ L% F- j8 h
1 U5 r O1 R& Y# p$ ?+ ]
5 z- q- a; P9 U* Z0 l" {3.CSS蛇式边框# P3 W4 a. h7 m8 k# L
CSS代码:
: X% Y8 r/ x9 @0 b# t5 ~4 m#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:
' A0 |: a- c$ |" E9 K/ i
0 b j+ z8 Q9 J" v+ t, `0 g) X* L/ x6 u" C7 q2 Q9 ?
4.CSS阶梯样式边框) B, ^9 k' h. I2 o* Y8 Y) F
CSS代码:& z% u" K! `' L) I% l, J
#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:4 h$ m( K R7 o
1 \' d3 y( a9 c/ Z6 ]7 e/ g! n6 R2 G" B- P3 o8 J
5.CSS只有阴影边框
; K8 R# J6 }5 u6 e/ T! S* o2 FCSS代码:
6 o/ a, i) E- ]1 t# T: F#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:, T1 }( v5 g5 G J% c: E4 Z
1 }) J7 K5 m% n" S$ [8 ?/ h# a, j) h/ {+ f" d
6.CSS带阴影和轮廓的边框! M) j: W) n9 C2 }' P
CSS代码:* T4 n4 l4 R1 g* G% H! y/ C
#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:
* O7 k$ ?, _. Y: n+ G8 t" \
) F w) ?# g7 a) k; \2 w, E6 O: n: |+ x* t- D
7.CSS少量阴影和轮廓的边框
! r( |/ X. Z& q0 w* y$ HCSS代码:
/ y7 ]2 d9 y. t* k; v! ? n#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:
) c& m2 {+ A+ j9 v& P
8 R: C$ }& p, ]9 q4 M! ~$ \+ @7 M
' o% F/ c" V" C( J7 K8.CSS带有阴影的双边框* f% a% `4 Y; g8 o" O9 H# p
CSS代码:8 X7 s$ e$ X4 c6 X* 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:7 Z! o2 _ n/ t1 P/ F4 i% c
! f+ d9 S. c5 A. L6 j9 H, o/ I/ b& E3 w1 ~4 J4 \6 k
9.CSS多色边框
+ D+ i: `0 y4 |, [/ g/ V2 J% @CSS代码:0 C8 C0 k6 t ^$ E" H7 l& \) Z- n
#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:) O: s" G) D5 U" _
|