在当今网页设计/开发实践中,使用css来为语义化的(x)html标记添加样式风格是重要的关键。在设计师们的梦想中都存在着这样的一个完美世界:所有的浏览器都能够理解和适用多有css规则,并且呈现相同的视觉效果(没有兼容性问题)。但是,我们并没有生活在这个完美的世界,现实中发生的失窃却总是恰恰相反,很多css样式在不同的浏览器中有着不同的解释和呈现。
; E6 R, m0 n! q% s% V* w 当今流行的浏览器(如:firefox、opera、internet explorer、chrome、safari等等)中,有一些都是以自己的方式去理解css规范,这就会导致有的浏览器对css的解释与设计师的css定义初衷相冲突,使得网页的样子在某些浏览器下能正确按照设计师的想法显示,但有些浏览器却并没有按照设计师想要的样子显示出来,这就导致浏览器的兼容性问题。更糟的是,有的浏览器完全无视css的一些声明和属性。& M! z l2 U- \! G
正因为上述冲突和问题依然存在于这个”不完美的世界”,所以一些设计师想到了一种避免浏览器兼容性问题的方法,那就是css reset,什么是css reset?我们可以把它叫做css重设,也有人叫做css复位、默认css、css重置等。css重设就是由于各种浏览器解释css样式的初始值有所不同,导致设计师在没有定义某个css属性时,不同的浏览器会按照自己的默认值来为没有定义的样式赋值,所以我们要先定义好一些css样式,来让所有浏览器都按照同样的规则解释css,这样就能避免发生这种问题。
! }9 r% d% M O: u* P一.最简化的css reset(重设) :2 l1 ]! M0 M! X* Z+ P* X2 f# A
css code复制内容到剪贴板) Q9 f; L& `9 ?
* {
$ Z# I j- v, ]) Ipadding: 0; : r; ^/ l6 W" t2 _9 K# a& u
margin: 0;
1 e+ a0 [, p6 d# s( y8 ^6 Z5 C+ J}
7 ]% B7 o- _+ M2 B0 L; g0 X5 S 这是最普遍最简单的css重设,将所有元素的padding和margin值都设为0,可以避免一些浏览器在理解这两个属性默认值上的”分歧”。4 o/ h. T% j( a& } J
css code复制内容到剪贴板
" j) W3 U6 k. v6 Y" o/ w* {
- q/ L0 D+ a- }; J6 V6 W# t' k: D# Gpadding: 0; + |' e Q h3 J
margin: 0;
* j! `+ J# p6 `4 Z* I: p; Xborder: 0;
: C, a. M7 f2 t# e5 j* G" y}
# Z, C4 x/ l9 U3 f: ` 这是在上一个重设的基础上添加了对border属性的重设,初始值为0的确能避免一些问题。
2 _. {) t& y8 |3 Zcss code复制内容到剪贴板. u* E& q4 A4 p$ f; |" \0 k/ d
* { ! {& d/ c" ?% E
outline: 0;
) @% j7 K' |. \1 H/ |7 u dpadding: 0;
+ T8 v5 x+ Z+ @& @% @) Amargin: 0;
4 s* ]; M: }4 q* B2 }! U- D( `border: 0;
& m$ N$ b8 ^- x}
+ L" U) S; V8 P, w* B 在前两个的基础上添加了outline属性的重设,防止一些冲突。) ?& o- o% m. [# S7 r
二.浓缩实用型css reset(重设):
+ R3 H# Q$ D7 Z$ y+ Z! \css code复制内容到剪贴板- I" T' s8 Y% `: Q
* { & h/ i0 ?: B1 q- T" P
vertical-align: baselinebaseline;
4 n3 O0 u o2 k8 N4 G4 Yfont-weight: inherit;
5 \+ v; ?& d2 |( z) Hfont-family: inherit; 2 y [) G1 ?, C" M* g
font-style: inherit; * _- b0 y3 P) b8 j5 d5 V
font-size: 100%; ) ?" V0 [* A, m' r2 ]
outline: 0; * c$ f+ Y; B$ N( o
padding: 0; 9 [% x2 _/ Q1 T" Z( W9 ^7 P
margin: 0;
- m4 x2 ] B( n* o% pborder: 0;
: P# \) i2 v* M# l) R; ^# b2 O! c} 3 K9 h, R' A4 l+ Q
该css重设方法出自perishable press,这是他常用的方法。
' V9 U# N$ R, K B三.poor man 的css reset:
+ m8 _! H' [2 @6 Ncss code复制内容到剪贴板8 V8 q" m; W+ D( C( d" C( c, ?
html, body { ; T* i3 I2 `3 g& V
padding: 0; P: d. t/ p- ^2 e/ t
margin: 0; ( q$ a2 L0 C) J5 |# e
} 3 P- H3 k8 y3 {3 q- a* m/ ?3 Z# F
html {
; F/ {2 ~( Z! Q d; Z& h" |font-size:1em; ' O3 N/ z# r+ O3 W7 ~
}
# @) O8 u: W9 dbody {
L1 m/ Y8 B" |( |+ w) h* @6 G' Rfont-size:100%;
$ l* k. ^! V4 r, A- B}
0 L6 c$ W+ o) _* M9 F7 Za img, :link img, :visited img { ( B9 }, `0 o2 I- H7 X
border:0px; " n1 [& s3 S! I' C& p# S9 R2 s
} . O, R5 d1 y' ]( n6 v/ I
这个重设方法将html和body下元素的padding和margin都设为0,并分别为html标签和body标签下的所有元素设置了初始的字体大小,最重要的是把有链接的图片的默认边框去掉了。) R7 _# A! w" b$ X; `9 z
四.siolon’s global reset
8 M* T1 e9 _/ ?0 ~9 ^ `, \" ?css code复制内容到剪贴板# S& H) C/ k% j) [
* {
1 C7 g* z2 e) _vertical-align: baselinebaseline; ( s* Q) n, x4 ~8 S0 @
font-family: inherit;
) D' x% s8 v! K5 r. V! ^( A7 Afo
$ Q( g4 Y ~% ~/ V5 E d+ @1 K0 I0 M4 g v. R1 e
nt-style: inherit;
0 L. U! W( v( jfont-size: 100%;
- P+ [; S* t; Z- @4 a" j4 Q; Bborder: none;
9 a; o& M8 u4 r% T9 opadding: 0; % w- E3 m# R9 H, G8 T3 i
margin: 0;
. C7 x( _ G# K* O7 _& j} 3 N6 q8 s' l8 R4 f
body {
0 L# j5 K( M5 l, y K: L& Kpadding: 5px; . T8 L8 }+ t# _& v7 p
} $ h q% Z4 N, S
h1, h2, h3, h4, h5, h6, p, pre, blockquote, form, ul, ol, dl {
6 [) |' m1 ?! _* y) X+ wmargin: 20px 0; . @9 v2 M2 L }! z
}
+ L: I, m( `+ E/ y* \$ c% Ali, dd, blockquote {
0 L. m' P, W( b$ j' Cmargin-left: 40px; # E; n- \7 k2 p
}
9 V$ f& V7 ~& ytable {
: {) H H# x' b5 V( u/ sborder-collapse: collapse; 9 h9 p4 O, Z! O, @; z4 u0 j/ ]: \
border-spacing: 0; ! n y; m' t9 X3 K
} . p5 G, ^9 ?' Z* s1 O! L
五.shaun inman’s global reset2 }1 O. Z8 [, e9 [1 o' l9 C# W, U
css code复制内容到剪贴板
! N% t( r. _; a0 r7 L% @1 Hbody, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, table, th, td, embed, object { - D4 N9 O( |; D; {/ `
padding: 0;
/ `) z; T5 @; tmargin: 0;
, P, q4 r0 b4 C} . Y% F9 H, p& E0 t
table { 2 u5 u9 j" ^0 i3 l' y, k
border-collapse: collapse; 6 t! C0 U# H6 {1 i& m" W, H
border-spacing: 0; / h5 j' g- E" E7 a& C0 r
}
4 J9 J! [2 F B: x0 b, z/ |fieldset, img, abbr { ! t+ A. {3 {' u4 f
border: 0;
! d0 o5 w& P. f}
( Q ~* x' a8 v! Gaddress, caption, cite, code, dfn, em,
1 h. A) S- I8 ~6 X2 \+ w1 Z( [9 _h1, h2, h3, h4, h5, h6, strong, th, var {
9 y; ?' [6 T5 Z" y9 pfont-weight: normal;
_; F `( {; a4 H' b- bfont-style: normal; ) A- E5 T- v- G2 I
} ) Q) O x- @3 R
ul { 0 ]1 N2 q" C% a, M7 g
list-style: none;
7 {4 O4 V2 M( ]& T}
2 z6 |& i- F! f2 U5 i scaption, th { 5 L5 N' Q, ]' K( z
text-align: left; / n: H& l' o; k0 y2 ? `2 d
}
# U( C1 I+ |5 Y: P4 c6 g% Oh1, h2, h3, h4, h5, h6 {
- l4 ^) j' w, }. I1 ofont-size: 1.0em;
/ ]0 s, W1 K) o' ~7 E}
- [ t5 X, x" Z/ Mq:before, q:after {
4 j/ M9 n+ p( ~3 C9 D* i# [# C" Econtent: ”; 8 H8 e6 [% Z" |0 I. b( I0 h
} ) o0 b) R9 F8 {
a, ins {
4 T3 y: r5 `/ }% a9 N1 t$ Ltext-decoration: none;
6 ^4 X4 j* H& E1 B0 S4 z$ g} + c: [: n4 Q$ X' n5 [- y4 n# C
六.yahoo(yui) css reset:
9 k+ @& S: x2 ]2 _' Lcss code复制内容到剪贴板
O) W% P- ?' Z7 z4 ]5 K# \2 }* `body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,
" w( b4 Z! ^- W" A# oform,fieldset,input,textarea,p,blockquote,th,td {
8 H6 d7 p1 S1 J* v3 fpadding: 0;
! m! H3 Y0 k% K5 Amargin: 0;
( k" i. }" R$ e0 x1 o' x% d: B' j' k: ^} 6 r @3 s& @8 r
table {
& l u8 F8 Y, j1 w7 ?border-collapse: collapse;
* w8 C& V0 M" r7 p% m) T B' K, qborder-spacing: 0; 3 R* B7 P5 e5 H
} 9 L3 A) G6 a/ G" W
fieldset,img { 1 C* w7 F) t7 D8 H, Y; o0 R# V8 N
border: 0; : n3 ~4 ` E8 W0 h2 H
}
4 _( ?) r1 H$ m1 Oaddress,caption,cite,code,dfn,em,strong,th,var { a- D8 |( m. y" h
font-weight: normal; 8 v4 ?8 [$ t# V' s0 e
font-style: normal; 4 k' f- W& `5 ]3 A( i7 q
} . D1 {6 |+ ?0 f8 A* x8 o
ol,ul { 8 k4 |% Q @ o
list-style: none; 7 a) j; S) \; s v
} , {( M- t& f3 J6 c h7 z" E! _
caption,th {
( P [- W+ a4 n) ]2 N2 |- @) }text-align: left;
K( @5 Z( Q6 D0 l0 T}
3 e% m# x3 X4 Vh1,h2,h3,h4,h5,h6 { / k' {- X9 O( I4 e3 C
font-weight: normal; ! L6 n. p3 @. M9 `8 b, }. D
font-size: 100%;
) L/ H5 X# b& G7 L4 s}
2 P/ G6 n* J' B- y- P+ E# E0 rq:before,q:after { 3 ]7 G; ?6 J) @& m2 e4 P: @, x
content:”; ' h! P, N: }4 e1 r' Y. o
}
& B. D _7 l: @; I5 Kabbr,acronym { + P) n5 r' Y4 l- I; L% }" a
border: 0;
a6 K! ]! I* O) T- j} " Z; f9 ~0 }6 a8 L+ j6 R/ W1 ]
七.eric meyer’s css reset! k: C3 D9 P8 o
css code复制内容到剪贴板
) e' W9 j1 |8 J' n) H6 `. |9 B- Zhtml, body, div, span, applet, object, iframe, table, caption,
* T6 `- b* u+ ^2 Vtbody, tfoot, thead, tr, th, td, del, dfn, em, font, img, ins, + q: N; q" d4 s5 k7 t+ G
kbd, q, s, samp, small, strike, strong, sub, sup, tt, var,
" P7 O% Q$ C f; P9 |( ah1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, 4 k8 a* u. W$ r6 D
acronym, address, big, cite, code, dl, dt, dd, ol, ul, li,
3 v. \2 F3 H- K3 T( jfieldset, form, label, legend { * m1 _' ?1 i2 V( {1 t
vertical-align: baselinebaseline;
& ?1 T' d V+ t' E: x: y# afont-family: inherit; % {; Z! S$ ~! W( b B) w
font-weight: inherit;
7 L j& r3 J5 L# g. R; ~2 rfont-style: inherit;
4 z; }2 R H) ~9 Z- ]: Jfont-size: 100%; & P8 D: }/ q) C
outline: 0;
2 X9 a8 r! S$ w% `0 mpadding: 0;
/ W( b: P) m# Tmargin: 0; t' t) h% ] {+ e* F
border: 0;
+ m/ F, M6 {. J( c! }- v/ l}
9 }- ^& u( p! A6 V:focus { / v/ W' m9 v2 v7 {; R: v3 @% _ l
outline: 0;
& W6 j* N/ @6 F U; Q7 ]4 p}
% ^$ B; D% \% J8 z- g X2 `1 ~0 dbody { ' w$ b! E& C/ \8 L: _. L5 q
background: white; ; z0 T3 d- k$ I3 t8 @8 j" G
line-height: 1; * [9 r4 s( P2 a8 w; D' `
color: black; 4 q) ~6 W6 B- L
}
+ A+ [5 d) x& I! l Ool, ul {
& @: W0 M0 y/ e" ~+ w' {, Blist-style: none;
* m& o8 L' T( K0 f2 d) K8 L8 D}
$ S! W' ?: c0 H6 W" E7 Itable {
# a' X3 Z" f5 `border-collapse: separate;
* M# w' F- ?% H1 R# B# eborder-spacing: 0;
/ {+ m4 N7 T7 o: a} 6 W$ j" H J7 t' h" s: y
caption, th, td { 8 `9 p$ n! D, s* I6 k5 T4 `
font-weight: normal; 3 s6 V' }9 E, x" u- t% `( B. d
text-align: left;
0 g. U1 E A5 k% |1 C}
. f/ e8 c8 z8 K% [+ pblockquote:before, blockquote:after, q:before, q:after { ( e% [3 Y1 G- _* }( \: f/ @
content: “”;
, o: l* |. l- Q} 7 r8 }! q3 F0 g: c, U, B+ m
blockquote, q { . D+ L" {( S" A& Q4 M$ o8 {
quotes: “” “”;
1 U: k. c; N8 @/ T A, e}
# s, D" W9 p$ m" f. _八.condensed meyer reset:+ ?: v$ X0 n+ ?7 L% B0 ^/ W
css code复制内容到剪贴板+ ~( G* [2 o6 h+ S- X$ H' `
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6,
4 B1 K& k* `6 u. @4 Npre, form, fieldset, input, textarea, p, blockquote, th, td {
, x0 b; y4 @1 @2 Upadding: 0; ; h6 J4 v" t, P% p' I: L
margin: 0; ( Z0 [7 S; G) t
}
j. X9 u' w- W' q# c2 x+ Lfieldset, img {
9 N1 m5 \, p O# ~" Uborder: 0;
Q9 H0 h$ F2 {. }) l. M} ) X3 i' B1 ]+ k- D* P+ [) y, z
table {
4 t/ F$ M i- G1 P" m. P. `; iborder-collapse: collapse;
0 {# a! @2 n" ?. ]; zborder-spacing: 0; 1 x4 ]0 p% {1 O
}
5 H: P" \( M# b1 e0 L# Aol, ul { + |& E& i3 s+ \& p; I3 X0 v" x
list-style: none;
% x) Z& B: w$ [- e}
2 c7 H8 S6 R* _. G# z( e9 @address, caption, cite, code, dfn, em, strong, th, var {
: g! E) G9 g( T5 Ifont-weight: normal; 9 {9 L4 U& }" u) d
font-style: normal;
8 E, y$ u* E! ~* s- W8 t0 J}
) S% s# G/ Q5 `7 fcaption, th {
8 J. ~5 A Q- C4 s# N7 ctext-align: left;
8 S/ E1 ^2 L6 E2 P6 U. o}
* \2 f+ h7 N- } Ch1, h2, h3, h4, h5, h6 {
' s, P4 q. F: K" ~" u( Tfont-weight: normal;
4 R& R* n' f s5 C7 Yfont-size: 100%;
* g2 X$ K1 E; ?9 N}
& I+ I1 X. `& K5 V, mq:before, q:after {
% |; k2 o0 {+ a/ x- G5 g+ ?content: ”;
9 U& g* p2 M* v. G8 Q}
0 I. C8 h0 n# o( eabbr, acronym {
" d: u/ Y- ]9 |9 |border: 0;
8 k; P2 k% X9 v- t( R5 E Y} 3 s$ V8 k5 k$ C" c' F
九.ateneu popular css reset
6 X8 O4 Y( J _" r1 Mcss code复制内容到剪贴板1 c( j% I) ]+ _! V1 T
html, body, div, span, applet, object, iframe, h1, h2, h3, 6 C4 Q' \% ^- P6 M7 S
h4, h5, h6, p, blockquote, pre, a, abbr, acronym,
) ]% @' |# X9 l- D! _address, big, cite, code, del, dfn, em, font, img, ins, 2 _' ~, n: g% b% O- g& T
kbd, q, s, samp, small, strike, strong, sub, sup, tt,
' Q9 ]! T4 \5 p: g! Vvar, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, . q8 j/ ?. y. d- Q" p& K/ R9 \
table, caption, tbody, tfoot, thead, tr, th, td {
1 P; G: K' Z" I) _2 B9 Z* Z5 v) cmargin: 0;
1 b2 }+ y) q/ t6 W# @- B" Fpadding: 0; 4 k2 D; Z# P) u
border: 0; # Y$ l, s& v; O( @. S) f! p
outline: 0;
- I9 ]: C T1 g4 j& e3 h5 y2 @font-weight: inherit; " a$ ?( E% k8 ?$ x1 J! {
font-style: inherit;
% ^/ O U, c+ V8 X1 B( S& ~1 rfont-size: 100%; 4 R7 p, F; |6 M; w3 V8 n9 ~, I! X
font-family: inherit; $ _2 \- K1 M! [% C
vertical-align: baselinebaseline; ( |7 ]0 _+ u! f. p) u2 s! F$ u6 Y
} , v7 e& k- j+ I3 l" ]4 I( C/ ?3 U
:focus { # }4 F) d8 l0 `! q, c9 m2 B
outline: 0;
1 H* |, Y# w& S9 P0 A8 {# w}
$ Z8 I# ^0 c% ?a, a:link, a:visited, a:hover, a:active{ " M$ I, P9 w2 g. C
text-decoration:none 3 E9 O K2 S4 O8 o. S5 W3 p6 e
}
o M' }1 c) C4 Htable {
9 ]+ Z4 [8 L8 P5 ?border-collapse: separate;
, R9 d0 x3 a/ X$ Qborder-spacing: 0; " X7 ]% u( s+ H& @7 `; d$ I
}
: \; z3 p1 Q% p/ V- eth, td { U2 ?" x# L4 i2 C% g% f, y) f5 ^3 m
text-align: left; 3 o7 W+ ^: [; _9 p
font-weight: normal; 6 u: M; k. r; ^
}
, I3 Z3 G+ [/ o, w' q7 w* Pimg, iframe { $ M) c9 o* r s" h; E9 s
border: none;
0 c) E% y- y" L. j$ a6 ktext-decoration:none;
& T8 Y+ J* Y, H& u7 y. ] w6 C}
. O6 q, f$ j9 @; ~. gol, ul { 7 z+ w4 D2 v4 ?
list-style: none; 3 E% m2 A; s+ f: O1 q# c/ C/ {7 d
}
/ G$ g& u2 U) }% J1 u! b M% Vinput, textarea, select, button { 8 Z" Y' J1 P/ T6 L! r) E, q
font-size: 100%;
$ |0 |& t5 H' wfont-family: inherit; & ?5 j2 u! i+ |4 T
}
* P3 j! r; e8 {0 d$ w j8 \select { 5 \! q% |$ C! ~
margin: inherit; ; n0 q* [3 _) \0 s! N; M
}
+ D, F3 z+ T$ |6 o- ?hr { - u" D1 b9 Q1 t# A {
margin: 0;
/ M. w% Q8 I+ R3 |* F6 a5 z( Jpadding: 0; 2 ^" [( F4 m b0 W6 P- _$ ?' }
border: 0;
1 t h/ Z- Q) }+ g( l( lcolor: #000; : g; ~" j: w; E+ `
background-color: #000;
6 t3 B, |/ z5 j0 Z3 ?! |height: 1px 3 ^8 N( w! X1 U8 j! G' S5 v
} ! S: B: {: j- B
十.chris poteet’s reset css
8 v3 X: c5 ?7 I1 }7 H# Xcss code复制内容到剪贴板
' U: U1 w. E/ I: V- C2 u: {* {
6 s1 Z( y. H3 Y/ [3 b* Hvertical-align: baselinebaseline;
% x9 s, f0 h, M5 J- Nfont-family: inherit;
7 d u! P1 V& @ hfont-style: inherit; * Y$ G6 Z0 u$ z- j
font-size: 100%;
% Q+ q, ~2 n/ g( A9 W7 i8 {, Tborder: none;
! r; B. C6 i7 a9 T- A& v- p; m0 Gpadding: 0;
. W, i0 ^9 |: W( [) Vmargin: 0; $ u3 f7 j. d6 }% m! K
}
" a3 G% S6 I( ]* Ybody {
* W& |2 C& f$ ~1 ^padding: 5px; $ V5 k) L7 C# g. }; a
} 2 P% W7 H+ ^+ a& W
h1, h2, h3, h4, h5, h6, p, pre, blockquote, form, ul, ol, dl {
: f5 D2 u" _8 ^. [0 b. A qmargin: 20px 0;
) p4 v$ W( U" a' y4 Y2 S8 |} * s4 [( ?, s8 t) b+ ]$ x" t6 m
li, dd, blockquote {
' S6 N5 b! }4 b. f; G( ?+ t7 f+ hmargin-left: 40px; 6 f/ C! l4 @6 B( X, B8 I7 N. E1 X
} & H8 I L5 D% _. }! Y. Q
table { 5 S& y$ l1 {+ y: ]2 N, E e
border-collapse: collapse; ' g8 k& m0 \3 Q) O
border-spacing: 0;
N' ~$ @) u' P. j& O8 E# j6 t} " z. _5 ]2 s0 v9 A6 }; b
十一.tantek celik reset css5 ?3 S4 c8 t& J. t3 p( N! X
css code复制内容到剪贴板
# j+ N- M7 ~6 K" B- A* ?:link,:visited { text-decoration:none } , `/ e# z1 z0 Z2 R: y! P( w5 {
ul,ol { list-style:none } * H4 p: T/ H1 n( I( ?7 b# p: J2 t
h1,h2,h3,h4,h5,h6,pre,code { font-size:1em; }
3 } S& `5 Y- b/ ?* Q8 d& Tul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,body,html,p,blockquote,fieldset,input - K/ q0 U# G. h( @+ J& w
{ margin:0; padding:0 } * R$ ^9 D0 v- K: \* P2 j: {
a img,:link img,:visited img { border:none } # [* S7 p) g- u3 S; |7 ?; A
address { font-style:normal }
! K0 z$ K5 w. o9 e$ N9 A$ @十二.christian montoya reset css: q3 L1 c1 z& _9 A. `- h l
css code复制内容到剪贴板+ o- b) N$ v2 l, l: k8 a; m
html, body, form, fieldset { 8 m* C b. E- U$ ?
margin: 0; 3 M* M' u4 [& g; Z, l
padding: 0; 8 `) ?' a! X& U$ [6 [
font: 100%/120% verdana, arial, helvetica, sans-serif;
. j+ d5 K! S+ d0 M/ n}
8 t! e" n4 ^! ]# Ah1, h2, h3, h4, h5, h6, p, pre, . [5 \# X% [! }- B7 U
blockquote, ul, ol, dl, address { ) {$ U+ o9 Q9 I2 s0 Q
margin: 1em 0;
9 z4 T/ r- x7 Mpadding: 0; 7 [. K- n) G6 c, H
}
% i( A9 m6 f' w3 d1 S0 n+ k$ a% dli, dd, blockquote { : I8 \# y$ i5 `% e; R
margin-left: 1em; / D# z4 \ z5 }/ u W" A
} 3 s* _9 Y: A: h3 @3 ?
form label { ) N9 N) A2 a8 a
cursor: pointer; 5 W* Z3 f7 H: {: U; {4 ]; L7 M
} ' _5 O7 G* q) ]+ b$ k; n, I
fieldset { + F1 N3 c: u' b& u X- w0 Q
border: none;
- M M5 G7 H- D4 K0 {; n6 O}
6 `: o6 N* l7 \0 A* F, tinput, select, textarea { 1 d$ m, \2 J3 @4 O8 }5 S
font-size: 100%; * M/ \/ c3 A" {$ h, U
font-family: inherit;
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0 ~- T" d* R" ]$ F十三.rudeworks reset css
& ~# o) b4 j2 \3 i; \* [2 D' f/ Gcss code复制内容到剪贴板/ z% J a1 I" a9 x
* { 6 L( a' P8 {# L) u
margin: 0;
0 R8 `2 e% L) {0 N. \. O1 gpadding: 0; 3 T% `4 I: k" `! g2 T
border: none;
: z8 v7 J, R; a7 \! h1 I} " x# d8 |0 s, S, X/ |4 N
html { " w. B7 O' g0 R
font: 62.5% “lucida grande”, lucida, verdana, sans-serif;
* t2 t5 N) x* y4 z! X' Etext-shadow: #000 0px 0px 0px; ( V+ }# Q7 k2 v# {
}
6 o; R5 ~# M5 U+ f$ I* \ul { 6 A5 B. b3 P$ u' G9 G) u
list-style: none; 8 Q6 K: S9 h! ]! Q. \
list-style-type: none;
6 _6 Y j* r) h9 h. x% S}
* V/ h2 U% t6 P8 N+ vh1, h2, h3, h4, h5, h6, p, pre, , K" m- F ]& Z( |: m/ V* G6 T
blockquote, ul, ol, dl, address { " l- P! W! o1 E4 q0 ?& Q
font-weight: normal; 9 }% h, @1 N/ ~! H
margin: 0 0 1em 0;
5 f# a3 I# r1 X5 }& ?, B8 b} 2 ]# [, e" J4 p% U0 n
cite, em, dfn { : x9 s! |/ `+ m- u. t4 E
font-style: italic;
0 ^9 h7 p6 @; j d7 a}
4 l& j5 ~) O! P% Dsup {
7 ~: R1 q5 `. \) c* gposition: relative;
) ~. D8 `+ W! C$ ~bottombottom: 0.3em;
1 C0 K4 n/ I/ O& i5 }vertical-align: baselinebaseline; ; B( T( C5 y8 E& V) Y
} 5 w; ~6 b; l5 L/ M
sub { , y, ^9 F1 _( w) S, w' P
position: relative;
Z& |# c( |5 Y+ Hbottombottom: -0.2em; . N; D: P3 m& d8 s2 \
vertical-align: baselinebaseline; + K+ l- @7 r# _5 j+ R! B: f) w
}
. R; d6 A' R' h: s2 jli, dd, blockquote { . [6 P1 d5 `9 u" i' V
margin-left: 1em; p }3 @ y8 r! H, g: a1 O
}
" D% ]# U3 f! z% qcode, kbd, samp, pre, tt, var, input[type='text'], textarea {
8 }( O7 X& Y# P5 K0 pfont-size: 100%;
! |. `+ j- |$ }' X/ z1 x( Kfont-family: monaco, “lucida console”, courier, mono-space; ) o6 @5 L t% W) G9 o! N
} 6 w% O# S. F& b4 r( i3 T
del {
0 O+ d5 T; C- Y H9 s8 Otext-decoration: line-through; 5 {# v+ X# f# C( X0 z7 I- n1 q. a
} 3 `6 q0 M6 U& c1 c4 ~* d
ins, dfn {
, Z% |" a7 K7 z. aborder-bottom: 1px solid #ccc;
8 r/ W' B$ K9 Z$ l' `& g3 I} # M3 H3 E8 ?; O- {$ h' S
small, sup, sub {
# G6 `- C; ]! H% `font-size: 85%; * S/ d: c2 j- w/ C7 f- m
}
5 ~# X! I! z% e" n }abbr, acronym {
& z7 }7 {5 B; qtext-transform: uppercase; 3 t' t5 R' {/ A
font-size: 85%; ! R* B1 O3 V' h* ~3 `( R1 Y
letter-spacing: .1em; 0 C5 n. Z2 @" s1 N, d3 h
border-bottom-style: dotted;
5 P3 Z4 \ {/ Q% ?border-bottom-width: 1px; , h i2 @/ g' R( m7 L+ t. D0 u X
} 8 p8 L7 q- Z5 T2 j. k: ]- H- G
a abbr, a acronym {
0 i5 q0 _ {4 X& Bborder: none; : i8 [ S' B5 o1 V8 q7 Y
}
% ?* n5 O( }2 l( t$ g5 Fsup {
1 S7 d4 W* M" S6 [6 w3 Qvertical-align: super;
, G8 U! p$ k+ `- u5 P B} $ T0 f* M, u$ c
sub {
! v9 E0 k- r! n( R2 a4 |vertical-align: sub;
* ~7 y0 k( {- ?# i% |: U( k w- I}
$ l- o. x! e6 z! w6 R* G# c- ^4 T, mh1 { : D1 H% L6 i# {- f, [6 G( M
font-size: 2em;
/ \ V. Y* n" U. ^" [' a/ B}
! E8 Z2 I6 T7 Y2 y/ G& N s" bh2 { 6 ? ]& M9 J% E1 u
font-size: 1.8em;
% u" F. w) q( w5 b' N+ Q( d} ' s: W$ J e, K! v! x( K, c4 H
h3 { ! u! Y4 v! A! _0 o; `) w) g
font-size: 1.6em;
6 c+ j" G' B. P! d} c7 T( C6 C! l7 B! Q
h4 {
6 ]( |% L, h; ^/ v9 {) Cfont-size: 1.4em;
9 I% t7 Q5 o- U z% p- h}
7 z) |6 [. T% j3 W* B* zh5 {
& d3 d% B& f* @# W8 q6 b8 q2 {6 [ [$ Sfont-size: 1.2em;
1 p; {) C$ {; v} 9 n! H) y) l, t9 ^( H2 E
h6 {
+ _/ m4 u7 f* a0 ?" dfont-size: 1em;
4 q' F2 a0 t- }$ ~8 x2 b}
/ b: y9 w1 [( g% M4 va, a:link, a:visited, a:hover, a:active { " \' G: C }" H/ a2 p. C0 ?, N4 V
outline: 0;
" [2 {0 q) p# w. Atext-decoration: none;
. d5 z7 r, ~( n' O}
; a) k: a/ O' c4 @) q; va img {
, B. `# ~3 G9 i8 p/ Oborder: none; $ _2 F2 | A* R' a& f8 B& W) o: x
text-decoration: none; 2 |2 f! h; q9 ~# h% [0 Y
}
) M3 V9 }/ N r& z$ Dimg { & |# H, ~" ^$ K. m. ^7 g* G
border: none; ) v0 H5 }. n. e4 F& p
text-decoration: none;
- g) Z% W5 c# O: P' W} & T0 c* u' @1 u9 C8 s& ?/ @
label, button { ) e1 n a% Z( V ~9 z
cursor: pointer;
0 \+ f! p2 n. N$ }3 H3 r} 1 n, ^2 Z7 ~, T2 a& W5 L
input:focus, select:focus, textarea:focus { ( x/ k6 Q; A( @! P; b6 Y
background-color: #fff;
o; A9 M5 H$ H/ Y+ N; l} * i2 w. {% c9 @) O& z
fieldset { ( M4 o7 J) x( {5 K1 D5 q
border: none; 8 q$ |9 g5 r. T ~. U
}
3 C# D0 T! L/ l/ ]" |.clear { . p7 |1 T' W. E( d) h
clear: both;
# L, ~6 ?5 d- R) U7 w2 ]} ' N7 y+ b8 L- D5 W- w
.float-left { - j6 v- s4 ]0 o1 R
float: left; + |' e5 i. X9 T" H
} 9 a7 f# [- w# r* c2 M' o* c: B; z
.float-rightright {
# U( q J* |( q4 a/ L, _# wfloat: rightright;
+ a: b, ^9 t) P# l& O" Q} 2 k4 z# i+ x+ `& h/ I) L% K/ X0 x- t. j
body { 1 x ?+ G' a5 O
text-align: center;
7 L3 p5 L( y# }8 v; P( c}
5 h' y2 N& Z* U' s+ ~9 s' r#wrapper { / z. G& ?/ s* E ?, e
margin: 0 auto;
; Y* u/ t: ?7 q9 G" ]text-align: left;
3 ^: w9 N) d. B- o0 i/ e# x}
# h; [2 ^' Y+ @+ ?9 I5 t十四. anieto2k reset css
6 E) V: C9 p; f0 [* ?' r( H1 ^6 b5 ycss code复制内容到剪贴板0 ?+ C( ^5 I/ _5 X; ?/ J
html, body, div, span, applet, object, iframe, 7 V/ y) c% W E R8 s# N
h1, h2, h3, h4, h5, h6, p, ( k7 Q6 p! v U) K& D" v
blockquote, pre, a, abbr, acronym, address, big, L' n# v2 r8 Q9 r
cite, code, del, dfn, em, font, img, `3 C. \$ Z) A/ Y! R) v
ins, kbd, q, s, samp, small, strike,
. d, K V* ^3 d, R3 Bstrong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, 1 g v X0 h# M( y3 V
fieldset, form, label, legend,
/ ^. U4 X- U* [4 w/ i; ttable, caption, tbody, tfoot, thead, tr, th, td, & i" r7 b8 b( N- y- W& m
center, u, b, i { - d" e" \& t4 n1 L4 X# d; _
margin: 0;
1 _4 @( z, a. P4 q) h$ jpadding: 0; 1 s" b/ ~- S' @7 x7 \6 I+ M- V$ X
border: 0; 4 D& L& b5 Q. m( I! G7 l0 M! u
outline: 0; * s" f2 J' v E4 ?* W- ]
font-weight: normal;
+ g' Y" m* H! ]: b7 ]font-style: normal;
+ ^( c* O7 |+ m; J! gfont-size: 100%;
( a h/ }/ a- r$ Z m/ a( bfont-family: inherit; + r9 z9 A. y* y4 d
vertical-align: baselinebaseline " z9 [* g7 o$ H8 K& U4 E# G
}
( W8 V2 o4 l) |body {
l- J2 [/ |7 f1 Hline-height: 1 5 O3 h* z# B- f+ T; ]8 B+ k H
}
6 y8 x% ]! l; |' m" T2 j3 G:focus {
" [+ N [. r& l* Z+ k- Voutline: 0
+ u1 b/ o% A8 H1 s} ! ^/ ~ T& l$ ?) l6 Y
ol, ul {
: n! N8 h. c. A! a4 Zlist-style: none
/ i+ x2 v0 y% J7 ?7 C} 0 x, d- A: X& o1 p/ \( l) S
table { / _# U2 b" \. a8 x* P: L
border-collapse: collapse; 5 N' P( K! C, N) t: F8 K/ L+ G
border-spacing: 0 % }! H6 @* S% g3 b5 B k7 R+ E& H
}
7 `* l/ o, f6 w: Y* ]; h9 n2 z9 e( wblockquote:before, blockquote:after, q:before, q:after { 2 L4 U. L8 A! A. y
content: “”
! b! F( g1 W0 u' w0 v% B3 g- B}
2 V2 @, R8 n( [6 Q3 U! r' Y" bblockquote, q { ' b$ ]0 w- f, y- g
quotes: “” “”
3 Z0 b9 [1 r$ X! f4 V, c2 w}
- e4 I: k8 H7 B4 ]7 }8 J& Sinput, textarea {
+ q7 J; m: f4 E* ]margin: 0; + q$ q# x) o7 m% x$ j& P7 s6 _8 B
padding: 0 ; Y& y9 H z8 f" s$ {
}
* W; m* n* H; u; M- w! bhr {
& @8 E6 D# V! a; {margin: 0;
! x* e. p+ c% a& S9 [( u; Rpadding: 0; , E- r: B6 D7 E& [8 D
border: 0; , G4 i0 B+ f1 J& s0 A* i' }
color: #000; : z* k7 Z; e/ d7 h; B
background-color: #000;
& u6 b. [' y% ~2 r3 [: s' kheight: 1px % z, p' t. C: P
}
. L: ^5 v( h$ Z+ i l. b+ j! ^十五.csslab css reset1 L4 D2 o1 ~6 Z f8 y* F! R" ?
css code复制内容到剪贴板
0 O k& w7 G( u% k2 p1 C4 O! ahtml, body, div, span, applet, object, iframe, h1, h2, h3,
. N! @! X; D0 C9 Eh4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, 9 K! w4 \8 j9 S
big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, # t2 {4 [/ |% T% ~0 W3 u
small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,
% S! [4 v; H F( s* s8 Ffieldset, form, label, legend, table, caption, tbody, tfoot,
; h& b' f$ N+ x+ D) Athead, tr, th, td {
5 K+ y: j+ p* o; omargin: 0;
: f, w, r" H8 Q1 k6 _# c! J# epadding: 0;
2 Y G {. v3 g$ I+ H1 ]4 yborder: 0; ' O( r2 j- T: j
outline: 0; $ {8 D2 }# E2 P3 h- r9 {
font-weight: inherit;
2 t* T8 g% O: M: rfont-style: inherit;
: M- u+ f, Q# Y, u6 Y. d2 ofont-size: 100%;
9 \2 m: x6 H( k$ R4 h. xfont-family: inherit;
' T/ s" b; m6 J- d" M, Rvertical-align: baselinebaseline; & p/ {2 {8 ?5 Y& X9 g& K
} $ H1 g# }* C, X( F8 U
:focus {
: v" L+ m: @0 B6 O- K, aoutline: 0; 7 P! A8 ]5 O! w3 |
} / n' v" Z- z/ `7 X1 s
table { ( L6 P8 C. Z9 N' e3 x4 ?* c3 h
border-collapse: separate;
* A' f5 J" g) u% x" m9 `3 kborder-spacing: 0;
5 e$ \- p& P O/ c- R4 Y% U" t9 J} ; l% K0 v8 R) i# N3 P
caption, th, td {
; \8 a: L" ^, p! ^text-align: left; - Q8 G0 k- Y" q! K) @9 h
font-weight: normal; / k; W" e( r/ g" X9 s5 x D; n& v0 Q
}
4 m( ]% X6 ]7 H# ?a img, iframe {
. C8 O- j1 P# J$ q! r: `+ Jborder: none; 8 \) D0 o1 x/ v1 K
} 2 m$ V0 k6 \0 i9 W. L
ol, ul {
; t8 }3 P1 f" blist-style: none;
% ~3 @# Z2 G: C: Z0 ]8 \} 1 y, I, T1 `: {# z
input, textarea, select, button {
% U$ s" O# l% O" A5 x/ w5 H% ]font-size: 100%; 7 i8 o4 E$ I( E7 n2 y' {
font-family: inherit; ! C% ]2 H* k9 m, x$ s/ S% E9 Z
} * i+ `8 D: v$ A% k# s S$ d
select {
# a: H/ B* I- o* Z: ?2 H: l; hmargin: inherit; ; W4 L( W! Y+ |+ w
} 3 w7 z3 s+ y0 ^- }6 d' s
/* fixes incorrect placement of numbers in ol’s in ie6/7 */ ) ^! [* H$ Z$ B" k+ I" g+ b0 O7 v. z/ f
ol { margin-left:2em; }
6 d9 N2 k7 B3 `3 z" i/* == clearfix == */
. w! b$ K- w: Q8 E/ B.clearfix:after { 3 k* ? T; L/ l, _: W% S
content: “.”;
& c7 g" P0 y5 p8 S$ {) G0 Idisplay: block;
; a( O1 v4 x" b' x- G Oheight: 0; 7 Q7 | ^" C8 u
clear: both;
3 A s! G) V: o ]5 _ Kvisibility: hidden; 3 W- x5 Z# a7 _: U+ F% `& l
}
8 n6 ?, l9 y, M3 Z/ y+ I.clearfix {display: inline-block;} # T# d' d! h/ c4 j: u! ?
* html .clearfix {height: 1%;}
. Q, p1 v6 E- @- S/ W/ ~/ @+ T q5 m.clearfix {display: block;}
0 T% g! V" t% p4 R3 H5 c 好了,css重设目前先总结到这里,这15套重设方法其实都是有共同点的,也许有的实现方法不同,但大部分都是同一个目的,就是为了让
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