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 F' {- J6 Z: W/ y, K
以下各特效用的HTML代码相同:6 j$ d. Z( ]1 T& r" M; v
<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>
9 F# ]: {) x$ y) F9 k% i1. CSS动画边框0 S1 m- ^( \' g+ O( K
CSS代码:
: ^3 h5 a/ c; k( Y2 S: x@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:9 {, T7 Y$ M3 u) s# m8 V: u( ]* Q6 v
# b1 `! ^3 ~/ W3 N
* {. {/ G3 {7 @9 R+ T) K. ]7 n2. CSS图像边框) ]4 f2 m7 b4 |& @( }/ S
CSS代码:/ f: _! P8 X) R( {
#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:
1 Z3 w1 ]# H% ]# C+ |4 \6 o
- I$ @3 l/ Q4 h! x4 B$ E5 u4 j$ F& e7 Z" s# {/ U7 w: ?
3.CSS蛇式边框
+ G9 b2 l" ]$ N" s& [6 p' F" ICSS代码:
$ m G; ^2 D9 N: L#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:
. |0 r6 F# B3 C1 y" A! ?
6 m: [+ \2 Y, [4 a+ |1 v) z# p9 @
2 c8 T7 F# n& m5 D
4.CSS阶梯样式边框
# C0 H4 o5 O: hCSS代码:6 M; k- Z& e& O4 V$ ]1 W" Z( Z
#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:: K ~6 l6 V6 A6 E
0 t, o& L& {1 L9 m/ _) [* c: t( Y3 e, [7 F. ^' }& C$ T) y: R0 ]* w
5.CSS只有阴影边框
' U1 F. Z* n6 w9 wCSS代码:' S. [! e. m' q+ X. y8 p( Q$ u
#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:/ O) i5 K) ]5 h9 Y) ~/ r4 Z8 I, n
* B1 J5 E0 V8 X8 k
2 j4 U2 e% N: u1 n4 _! h7 o
6.CSS带阴影和轮廓的边框1 ^' E( V8 }' S- `4 J2 ?
CSS代码:1 V- `& j [% a) g8 ^# ~- _4 j
#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:
; N3 K; w9 J- d- W3 _
( L# _1 e5 B7 G" X d2 [2 k3 a1 _# S6 N) J
7.CSS少量阴影和轮廓的边框* Q8 Y+ Y' B6 Y6 g; s# `* L, L5 C
CSS代码:9 P6 c# v: R3 y/ U. f
#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% O3 o* \! Y5 z; m4 m1 o
6 |3 z* Q, e1 f3 L k
" O, Z. V! T, E1 p( R
8.CSS带有阴影的双边框
, ~/ n& i8 w" D# |3 y: M4 p( f2 \( eCSS代码:
$ V' I6 c {7 d+ \4 Y#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:* x* {; S/ ~9 p
$ J7 m+ a6 w$ v4 B- }3 Q; U6 A8 N1 D9 O5 J! I+ @
9.CSS多色边框
! q3 d" f7 `9 x8 DCSS代码:
* v2 a) ~0 j8 L#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:
# |7 a) A# p* y% H$ i# ~" b. z2 u
|