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。
. T( @# w6 Y) M4 L" Q% 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。
( c, J N8 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。
5 T) Y2 g' F5 _% s* j$ v h一.最简化的css reset(重设) :# j. h# v' C+ w* g& s$ d! O6 R0 A* W
css code复制内容到剪贴板
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padding: 0; j( U2 h- |* k u
margin: 0;
5 h; y Z( n/ y# a: z! R8 z: j" U' j1 N}
4 d. x# s4 i* B4 ?7 _+ P' r 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”。
1 B& k. ~# V5 \; f6 V3 `css code复制内容到剪贴板
# A& i. c" E6 p& ^6 s* { # D) `2 w5 ?0 L2 q
padding: 0;
3 E/ r8 u# f* T: U) N0 d1 Dmargin: 0;
! U @& K5 J+ j8 \border: 0;
9 i6 r5 X0 X7 u# R2 T5 j0 ?9 e& j}
% _/ A, E& T% |0 a; J- ]! w 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。
8 E% F$ D% o% e' Bcss code复制内容到剪贴板
$ J" E( C" @- A5 t; q* {
3 J0 w1 K5 [/ U0 ~outline: 0;
0 T+ }8 u& b# n( s B* Ipadding: 0; 5 C0 f' U: F( }/ q6 r: H5 Y: K
margin: 0;
* o- a0 f, r7 ] T; Yborder: 0; 0 S: y' `) W b5 Y! p2 k8 H8 ]$ z
} " j" _4 M* }) d& M `8 j7 k
在前两个的基础上添加了outline属性的重设,防止一些冲突。
8 m# n; G% K) C+ w8 ~二.浓缩实用型css reset(重设):
! M) F& G8 k- G7 F8 Ucss code复制内容到剪贴板
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vertical-align: baselinebaseline; # ~1 [# }1 H/ _* k2 q8 Z; }
font-weight: inherit;
* V8 y+ a" J# N, ^; `1 a! kfont-family: inherit;
0 u" [9 f1 R. Ufont-style: inherit;
& J1 D& y/ W0 X" v& D v4 z) Mfont-size: 100%;
/ O2 P$ s V1 Loutline: 0; 2 D7 N' a1 _1 c7 e$ o/ s9 d
padding: 0; 3 ?5 f5 l1 ?, ~! Z/ ^3 ^8 ^* S
margin: 0;
% w( T: V. J6 D1 Q) R& _% T( dborder: 0; 7 p7 {) [8 l; X
}
2 _$ a3 t# e1 R S9 `* s1 t- A 该css重设方法出自perishable press,这是他常用的方法。) [! F4 O- Y8 e+ M
三.poor man 的css reset:, v, R$ ` a; U, ~/ y1 H8 \
css code复制内容到剪贴板
+ k3 ^9 G( i2 b F7 ^html, body { . N8 }4 L. h, W3 g
padding: 0; & W% b& s. q. J# d! i& ~* J
margin: 0;
" Q9 `; M0 O8 O" c/ w5 T} / C: e3 L C+ p) K) b2 U4 _
html {
. }! c3 ]5 u j; [; r2 qfont-size:1em; 2 n. l3 z. O+ Y) X; Z1 W' \) r
}
' P' K1 h' `8 t" Mbody { 8 O7 R' W) Q) ] B' A% e) Z' a
font-size:100%;
; n8 o3 W; R9 n( }2 b8 q+ \8 X& H}
6 ^' e: h! _% qa img, :link img, :visited img {
8 }/ M8 I# @$ \border:0px; 1 n |9 `6 _4 ^$ h
}
M5 ^$ ?- n) }9 _, ` 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。: _! |6 B* m& V8 }9 @$ {
四.siolon’s global reset
( I: l/ p( l3 m/ `0 F9 wcss code复制内容到剪贴板, T# l6 X- F3 }" v
* {
- g: d# m. A, b: @" vvertical-align: baselinebaseline;
# O' m0 Q$ u8 `font-family: inherit;
. A- N. b; H+ I, e* E& ufo
& F/ Q: p9 _2 c& K+ F. R% K+ |. ^( |3 }
nt-style: inherit;
9 o( j5 Q l% ?$ e" Zfont-size: 100%;
3 A& M! I$ G$ c8 n6 m( P- gborder: none;
& g: q6 `3 _, N3 }- c, `: M" Spadding: 0;
8 i% {% B8 a: w1 Lmargin: 0;
) }# q5 @( v) ?* g) c} * l7 w! c6 e) z
body {
. I8 R4 @2 Q# t2 tpadding: 5px;
# e6 h2 l" b6 _: O D' T! [}
2 G1 r( Q n$ G% B+ _h1, h2, h3, h4, h5, h6, p, pre, blockquote, form, ul, ol, dl { # N4 N% \0 X& b
margin: 20px 0;
$ k6 V: l& x/ {$ ]} # I* C! Y/ _( _
li, dd, blockquote { " @( a+ K6 o' n. R# H4 b% c% U4 H
margin-left: 40px; + C7 u6 I8 [- @ Q
}
`8 _$ I: ~5 Y/ Ktable {
# R; |, u% Z0 D1 rborder-collapse: collapse; 1 P' j; m, t" x$ R5 i5 X
border-spacing: 0; 8 N, }9 d" e& M6 p
}
$ a6 F' g- r/ \" f4 |# h五.shaun inman’s global reset* E5 J) m5 f) N3 o: H% V# x1 W% O
css code复制内容到剪贴板
1 h. e+ P8 l+ s% M% W8 \# xbody, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, table, th, td, embed, object {
/ M G3 N7 _* gpadding: 0;
, a* [' f. e% D4 Y, ]margin: 0; . g- R! w% a9 D T, g
} 6 D" p% V; Q) C( n
table {
' |" p) M o' dborder-collapse: collapse; % ]& f& f4 ~7 v& S) K4 o! Y' \
border-spacing: 0;
: O! S% [) V G4 Q2 Z+ E8 R}
1 N3 _, r% K3 P5 [' B3 m/ x$ Kfieldset, img, abbr {
: b& D- J) c" m2 _6 B% mborder: 0;
" f+ \" u8 s- i4 _6 G* t, ]}
# u/ f& n: j9 laddress, caption, cite, code, dfn, em,
* w/ ~( P& P3 \7 Ch1, h2, h3, h4, h5, h6, strong, th, var { " I: s9 G" S+ T- ~7 N3 R
font-weight: normal;
' x1 g# K5 {- @& h* N: e' \font-style: normal; 6 a& {( G; j6 ~" X
} 4 W; m. r& J. c7 b
ul { / a, G+ h: S" r$ S! E2 c* C
list-style: none;
" y8 ?& f+ }& A, [$ q& O}
1 _" C. o' i+ h ?caption, th { 0 d) ^7 X* X$ M; f A
text-align: left; + ~' V. ~" h+ q3 n M
}
- i4 k h* Q: Kh1, h2, h3, h4, h5, h6 { 9 @2 K3 F/ Q. l) C3 U4 G
font-size: 1.0em;
) [7 {+ P4 d: Z}
1 @7 \/ Y; ]1 {( e, B$ nq:before, q:after {
5 t( u) p, x, K+ mcontent: ”; ' ~& C' y5 E# g+ g* I/ {- [
} - a' |3 m& a1 @: G) X6 V5 w2 `; Z
a, ins { , M3 ` V1 @+ H. X$ Q; I; T
text-decoration: none;
$ j3 G. e! u1 [% }} ; X1 B- z. C9 r
六.yahoo(yui) css reset:% V6 @2 D% C8 |3 M
css code复制内容到剪贴板' S/ ?: A, t8 v1 v1 ~6 Y5 X# X9 u/ x, t
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre, / T" X; ]) v& M4 a
form,fieldset,input,textarea,p,blockquote,th,td {
& o: b. `" w) npadding: 0; 3 |) S* }- D/ V( n) [/ ^; C) ]
margin: 0;
3 T |; Q9 X4 [& y" Q% A}
3 Q2 }6 c! {& A$ O" r' m/ ctable {
8 X. [0 f$ b2 ^ yborder-collapse: collapse; . K8 X% m+ u3 ]7 z6 k, p( }5 `$ W
border-spacing: 0; ' }# o# A6 A7 @0 z# z
}
! o- ~ r, q0 o1 S7 @! Hfieldset,img { : D, W# k: t# {8 {
border: 0; 9 D+ b9 p0 @, m4 U# n% S
} & s9 q( W0 M) J
address,caption,cite,code,dfn,em,strong,th,var { 6 A5 l- X7 P0 x/ U
font-weight: normal;
; A2 S: Z2 s) o5 k! d! g; Wfont-style: normal;
! C5 s7 f% J U, L; f2 ^}
1 J* y+ [8 B q _) Mol,ul { c7 W# }- d, p w v
list-style: none;
$ n4 N4 t! S# |( r}
1 d. @2 Z) q6 Acaption,th { C G% w* A" Q# k6 T- y6 e& I
text-align: left;
/ o$ J# l; Q* s( `0 \8 {. [}
& L2 u1 l: F1 c& r8 F' ]/ K3 Zh1,h2,h3,h4,h5,h6 {
?- z) k, z& v+ n* e1 Ffont-weight: normal; 5 R& j5 C, c$ Q$ Q8 t7 O
font-size: 100%;
* D) q8 Q8 b+ P9 j3 r}
- L- C: L$ p3 m' T; X1 Iq:before,q:after { . l* D6 j7 \# d. z
content:”; : s( j. Z6 q4 Y. w- i6 n
} 9 w1 k- C" f* G3 ~7 \8 u- Q: E( {
abbr,acronym { 5 N& ^$ Q5 x5 D1 o' k
border: 0; $ \5 C" m! F/ E' P
} ! o* h. t9 _1 n9 {- F
七.eric meyer’s css reset
& ~8 j2 {% |: L* r1 Tcss code复制内容到剪贴板
; G4 J* E0 T# i9 Lhtml, body, div, span, applet, object, iframe, table, caption,
$ Y) I/ j/ v5 ^- e e* E B- Btbody, tfoot, thead, tr, th, td, del, dfn, em, font, img, ins, ' A/ {: V4 W0 M. i5 x( C2 K7 R
kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, 3 ~; U0 J. A4 l9 d; U
h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr,
1 U$ A" }3 K& dacronym, address, big, cite, code, dl, dt, dd, ol, ul, li,
! T& N6 N/ \, D1 \- V4 I* jfieldset, form, label, legend { " M* [" r& w/ `. U4 I
vertical-align: baselinebaseline;
' K+ T3 f4 W+ m1 M H( rfont-family: inherit; 9 c/ T- D( c+ I7 [% w5 \
font-weight: inherit;
5 M2 N( j$ H2 u) w1 Sfont-style: inherit; $ r$ b7 I4 X- F
font-size: 100%; 8 ]' {, Y1 `: {+ U0 o
outline: 0;
1 g* V( E1 P' D, O; k% l0 Qpadding: 0; 2 }/ O6 |4 D* k' O% f: Z
margin: 0; * B2 a) F' K9 b* V
border: 0; 6 T7 F0 e, P) b& Q; T" L
}
9 Q$ p5 f) ~0 _+ p0 k# U:focus {
3 ~* S' e* |0 m; h, v! @outline: 0;
1 ~7 j8 P2 N+ g6 b7 p: N& U6 x}
+ n. F0 c5 O; _ Y ebody { 4 a: P) ? G* l: f
background: white; & y+ d. }6 s# n- p6 f1 X
line-height: 1; " q/ ^9 u" X7 @* Z% Y
color: black;
" D4 g3 l7 ]) |- K( n: U2 h7 n} 1 z% Z; |& v# w2 V0 s) d6 b4 Q$ \
ol, ul {
) y. ?" I$ j! N/ U! Hlist-style: none;
, ^% o. d, X( y! Q" @" g} 0 n1 ?6 F+ a6 M
table {
. Z- d. F( h" oborder-collapse: separate; . z5 M9 f$ K/ J, m9 u
border-spacing: 0; @6 ^: F8 B+ Z8 g
} 3 U1 o; c% y2 ^& ]7 k; U8 n r
caption, th, td {
# T. [: k2 s9 @, \; N$ o9 H+ b! K* vfont-weight: normal;
$ H" c6 N! _; p; {text-align: left;
' L0 V& _+ N' A( Y/ I" X} + M4 p% {$ g6 C; X3 \( Q0 ~) D" Q
blockquote:before, blockquote:after, q:before, q:after {
- \" {" x B; Lcontent: “”; 9 X, u2 G- z8 O% D3 S* ~: I
} + ^+ E. W5 _& ~" P+ j4 F6 P
blockquote, q { " W+ m8 c+ ~5 {. _5 B
quotes: “” “”; 2 J' A& j% U( Z2 j( t
} ) T5 O. Z" q& D" ?' _
八.condensed meyer reset:% }( D, |' m0 C. d0 I! S1 X
css code复制内容到剪贴板
0 ^2 v/ i- h$ m4 Hbody, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, 7 z+ m5 g* b; V4 U7 x
pre, form, fieldset, input, textarea, p, blockquote, th, td { & }4 ]9 @4 O; S3 K
padding: 0;
. }6 W. {( M( U* s" q* @. L8 cmargin: 0; / ^. `3 Y: Q: U' L5 t# C' Y/ \
}
/ s8 j% v+ p. s0 `% C* c5 @6 }; Hfieldset, img {
# ^. |9 K5 B$ a0 p: v: s9 o {border: 0; $ U+ l; g4 E X" {
} ' I& ~" z" h H* \1 k9 I
table { & y% e8 A6 b0 K" y
border-collapse: collapse; ) p* g$ |; u% k- H$ w' k# ^0 I
border-spacing: 0;
2 ]9 F2 e. @' N9 M9 M}
3 y7 e v+ X$ d! Tol, ul {
( ~3 ?% v9 v, h$ v/ wlist-style: none; 3 q, f. l8 H( ?, ^9 \% K' s
}
0 v, ?, P6 v! W; m3 zaddress, caption, cite, code, dfn, em, strong, th, var { . f0 \7 x9 [' ^% ~2 j0 }$ J# @7 c
font-weight: normal;
7 O, w* w* z' a7 }2 Z7 @font-style: normal;
& U6 S* v. _% _( e9 y/ u} 8 Z9 f7 x0 n( h9 c2 n& p+ F+ k
caption, th { ) m' E7 c' o- E; V
text-align: left; ) V; K n' Y9 u8 J* M
}
8 j; j W. H8 Y- yh1, h2, h3, h4, h5, h6 {
' |+ T0 l$ A& k/ I Afont-weight: normal; 0 M7 o ^' E; v$ ^4 f
font-size: 100%;
! w$ `- @+ O8 t' n6 ]}
2 ?- f+ E. ~+ o5 kq:before, q:after {
G# u+ }( j# P) d' y' \content: ”;
+ a% o/ j$ i$ N" Z' b}
4 N/ D ^: F8 [" Babbr, acronym { Y4 s$ e! ^8 z( v- B( a
border: 0; , J O7 x. w- b7 ^1 h
} ' s+ ^; z7 m5 y9 L6 }1 m2 h6 c
九.ateneu popular css reset
6 I H3 z/ I B' @2 Vcss code复制内容到剪贴板' ?7 y. a: \ k. u. M$ o
html, body, div, span, applet, object, iframe, h1, h2, h3, . c: F+ }' r8 y# h
h4, h5, h6, p, blockquote, pre, a, abbr, acronym, W* u- |3 }4 u5 X# c
address, big, cite, code, del, dfn, em, font, img, ins,
7 B8 k; _/ e7 ?! C% [) ~% S Hkbd, q, s, samp, small, strike, strong, sub, sup, tt, - y2 V! v3 A8 Q. j5 S0 e) c
var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, ' U' x9 E& e, P5 X [9 b
table, caption, tbody, tfoot, thead, tr, th, td {
' I6 l" t m& `" x6 R. tmargin: 0; 2 \* J4 _% s; \$ V, x1 l S) I
padding: 0; 3 g. |5 g: `! V) T6 A
border: 0; 2 X1 A# e; `/ n y3 }) f
outline: 0;
4 \0 |3 Z! _: B c* R4 w1 v8 Lfont-weight: inherit; L* H8 J; c6 L% I. W, B
font-style: inherit; 6 `5 }. U @$ P( A
font-size: 100%;
/ N( _- O6 C' K* @. k; zfont-family: inherit; , ~2 z! M! |, A( `, V% G
vertical-align: baselinebaseline;
4 U: g2 k0 j! x, y} 7 v% F$ x' K( }- T) E
:focus { & u6 Y6 x2 p+ C ?
outline: 0; ( S9 e9 l# O' x# k/ m7 v; C# H
} 3 c) F; i4 x$ l3 U9 B3 n
a, a:link, a:visited, a:hover, a:active{ * J6 ?' X/ C4 O* Z2 E
text-decoration:none
6 F8 ~! L+ @' k+ M' O# A+ M) x} `5 H. d7 x. e4 M' H1 Q5 {
table { ! E' }$ y B+ _6 f: Y, ~
border-collapse: separate; ; b/ p# @! _0 j& x1 {$ i( d B6 n
border-spacing: 0;
! ]7 q( @$ M$ [3 G* e$ U( p! ^- n}
! I& D3 D% ^, P8 K P# [) Uth, td { % p2 B M6 B5 [! A9 L( ~ H
text-align: left; ) W) c: W7 e1 B5 w
font-weight: normal; 5 ~& Y+ ~, @9 n- n6 j
}
% C7 P( q9 f ~6 I) f' Aimg, iframe {
* [0 C* c0 ?# b: a7 Xborder: none;
7 Z; V7 t) F% S" \' mtext-decoration:none;
# x* c4 Z' w6 d9 I$ Q} ) q! U; {$ `: e7 E8 n! W
ol, ul { 2 X# W, E" I( g. @- {
list-style: none; : ~4 d H+ X. e9 `/ p' G! k
} ; R4 X8 z1 h7 i3 ^: M3 [, T8 w
input, textarea, select, button { - U6 |4 K W2 r
font-size: 100%; ; g- q2 i. D7 V
font-family: inherit; , Q& e; j/ j/ U1 L8 y. `; s1 X4 b
}
% g0 g7 t) o( o- {7 k. Tselect {
4 `5 X+ ~; X. v6 k; m4 ?$ D% qmargin: inherit; 2 |0 m/ j6 D4 N# X: p) i5 B. y
} B2 C& H3 R% L9 q
hr {
% f: {8 [8 p. }3 Z+ Gmargin: 0;
0 B# U% G2 O0 E9 i( c% L9 Qpadding: 0; 0 r" N: R0 {3 a1 Z/ S
border: 0;
( I# O# j3 J& X" w3 ?7 mcolor: #000; , p5 }& l7 b; i' H' M( i$ X/ h
background-color: #000; + V9 Z' o- P1 p. o7 W
height: 1px 5 U* k# O2 l* C+ M5 C
}
" `$ C" ?" Q3 p' M8 h: v9 b+ x十.chris poteet’s reset css% g+ I, f5 Q* }* j+ b
css code复制内容到剪贴板
+ N, F+ G8 b& E* { 5 B$ I0 ^% a# A {
vertical-align: baselinebaseline; ' ?1 _+ y& K2 i7 Q2 ]7 i
font-family: inherit; 4 g0 R8 {! E- A5 R/ _$ P
font-style: inherit;
6 c. C- a# J% i/ M' x. Cfont-size: 100%;
! E- o% i$ f& d% `; ?" Jborder: none; $ _* A; Z' j3 K# v
padding: 0; 9 i4 T; U/ D5 `( V
margin: 0; 4 d3 J5 E0 E. t& F0 D4 l' E
}
: m' ~ u* f. ^$ T j$ Ibody {
3 s1 p1 N7 ~* I1 Q. g+ Hpadding: 5px;
( B& ], M. \: i% [ d; N} 2 Z! S# Y, m/ b
h1, h2, h3, h4, h5, h6, p, pre, blockquote, form, ul, ol, dl { ) [4 q7 D1 j, T6 K& r8 n- M: t5 C# e
margin: 20px 0; ' ?& m, `" p. e9 c* F! V
}
; R4 `+ W v: j. c" fli, dd, blockquote {
/ R' ~2 j5 I% y8 S' Amargin-left: 40px; 0 m* Z: G8 H+ k
}
) {- H4 u7 O' y% @3 A! s+ xtable { q9 k( p/ E9 E8 S- `5 Q
border-collapse: collapse; w' r# a3 O# h% o0 }* r
border-spacing: 0;
" n7 U& d8 M5 c8 i; W5 a1 i, {}
) X& o) _! q* [4 F7 P4 S* t十一.tantek celik reset css# A; h5 p6 L/ {. x
css code复制内容到剪贴板! I6 v8 j, T( {! v* V2 ?
:link,:visited { text-decoration:none }
2 V# h0 @% L. ~* bul,ol { list-style:none }
0 O% R/ p( J; b6 t1 b! gh1,h2,h3,h4,h5,h6,pre,code { font-size:1em; }
9 V4 v) R# D- ?5 ful,ol,li,h1,h2,h3,h4,h5,h6,pre,form,body,html,p,blockquote,fieldset,input 3 G% v. W4 o5 L5 V8 M
{ margin:0; padding:0 }
5 v R+ P8 ?& M: Ma img,:link img,:visited img { border:none } " J* B1 q3 j. R$ H) H# B+ V1 T8 f$ f
address { font-style:normal } . c* t7 u6 M/ r8 ~' w0 r! c
十二.christian montoya reset css8 N; H4 t2 ?2 Q
css code复制内容到剪贴板# x- I- P. u& C5 `& c* {) g
html, body, form, fieldset { - t1 W. j2 P1 C% f6 U
margin: 0;
) \! @! [9 @* tpadding: 0;
4 E1 G/ A0 ]2 M: Q# ^font: 100%/120% verdana, arial, helvetica, sans-serif; & E' k. i) A% d( V# W: c0 j0 j
}
9 l5 n! Q, `' ~3 f! G% eh1, h2, h3, h4, h5, h6, p, pre,
+ \6 q6 U! W4 b8 q3 |; ~$ yblockquote, ul, ol, dl, address {
+ s4 [! R! `. F1 P F* Tmargin: 1em 0; ( }% s7 z7 N5 \, v s6 ` e2 b
padding: 0;
6 a3 s0 p; J# h+ s) g, g% @}
+ f. U) ~7 W9 ]0 [8 d" d4 @& ?li, dd, blockquote { # f# }: s8 Y5 g7 e5 b
margin-left: 1em; $ z- x7 i7 p b- z9 _1 x* ]4 P
}
, ?# Y; I$ e* |1 pform label {
- h: R5 r) H% L2 ^& O4 X V) o, Kcursor: pointer; ! X% ^4 Y3 O8 L8 \4 U) m8 D/ A8 [! a
}
- E3 h& I& x! r) \8 x0 ] rfieldset { ) T! q. L$ Y: z. p
border: none;
6 R: C+ ^* |$ n$ K9 r1 d} * i4 f- l3 u- `) k) i
input, select, textarea { 5 G# p/ x% \3 u% l0 x) A; v0 ^2 [7 [
font-size: 100%; 3 O8 Z" }3 L3 [3 |" o5 j' o
font-family: inherit; & Q/ x6 X4 n6 a
} ( G7 R. A/ n$ o: p1 K
十三.rudeworks reset css
4 L, K& v7 L" p0 E2 Ecss code复制内容到剪贴板( F$ @6 e4 m) B. p: _- h
* { ( h+ A- B/ u8 \ Q
margin: 0; 8 M$ [0 O+ r: r% ~
padding: 0;
1 _' i. g9 b: \; \border: none; - a# Z( a- a' f/ J0 {
}
$ ?4 [" F. v6 [# ahtml {
) h8 O5 e( l. a7 w" c! Z+ k( Nfont: 62.5% “lucida grande”, lucida, verdana, sans-serif; / q3 y! s, ^+ u! P1 Q
text-shadow: #000 0px 0px 0px;
0 h9 H) Y1 `# T* F) W. Q7 Z} {% K% k+ H) d9 h2 X+ W
ul { : B3 X( i0 R: p$ O; ~
list-style: none;
4 h x- s: d- u2 Plist-style-type: none; ; `; N1 |8 n& M' ~9 m$ w6 `2 b9 |7 {
} 7 r% w! V$ L# F: Z+ J5 o
h1, h2, h3, h4, h5, h6, p, pre, ; W- |0 i7 h* e. t. O/ Y4 p
blockquote, ul, ol, dl, address { 0 k5 |% X/ J' r# Z
font-weight: normal; ; q$ ]% u G) w5 R- F
margin: 0 0 1em 0;
5 ~3 x; u* \# n9 {} ! m0 V5 }. Y0 Q# `( F
cite, em, dfn {
( N0 c/ p# h6 M) N+ W* b& S# ^+ W0 i- Pfont-style: italic; ' F) z, y, ?, {6 T
} s3 Q6 J3 [: T* w4 V" Y8 b
sup {
/ v+ o9 N% I3 {+ ~5 yposition: relative;
+ M9 R; q) ]$ ], l0 K1 ~% ubottombottom: 0.3em;
# o/ z G. A1 ~2 K" B' Kvertical-align: baselinebaseline;
$ R3 G0 o) |- Y, d$ v4 p- K- x}
& h% \- n" b& S+ S8 {) P" fsub { . s8 U5 r: u3 Y4 U
position: relative; $ R1 m& [9 ?! Z. S
bottombottom: -0.2em; , m/ t9 }$ h5 M
vertical-align: baselinebaseline;
' f- Z# i" p! |: E- t! O& ?} - V4 s# |1 J. J. r
li, dd, blockquote {
, O+ m7 U5 k1 lmargin-left: 1em; + @: W% O. K4 e& c5 i2 d' ^, {
}
$ Y6 [% H9 u1 C. n1 Ucode, kbd, samp, pre, tt, var, input[type='text'], textarea {
1 b0 {) {/ U; W0 A0 H# A7 E+ Rfont-size: 100%;
1 z2 k/ d: v, xfont-family: monaco, “lucida console”, courier, mono-space; 2 r) \- ]$ k+ Q" n0 R3 `) L1 U
} , c7 F4 _6 V% i1 g' \1 w
del { ) s4 T D" w% p3 z
text-decoration: line-through; 6 i! h. h& g( ~& y1 o8 g
}
}1 x& E9 Q9 |1 l5 t* j4 }* o* M7 xins, dfn { ! O: o: H5 A# Z) w- y
border-bottom: 1px solid #ccc;
: |# k f+ |8 @+ h7 r. H4 l, A) B/ T}
& ], a$ p# i; J$ {4 c7 Gsmall, sup, sub { - z' u) B B5 g( g& c5 G0 t
font-size: 85%; % _5 f# M. G# e* ]3 l
}
8 ~, z: \+ |( y3 w# |8 Sabbr, acronym {
6 F$ Q/ C6 U( r6 @0 ttext-transform: uppercase; 2 P, q1 y0 f$ b5 \! e; d* c* l
font-size: 85%; , p, W3 C8 a; s0 x- l
letter-spacing: .1em; % ]% W" G) v, F6 Y
border-bottom-style: dotted;
2 _4 v1 z; m! }; }+ \border-bottom-width: 1px; , {/ J) I* U, T
} A" Y$ r& m" y! L7 d# U9 G
a abbr, a acronym {
_; N) [- J& D( \0 D& W# F- Yborder: none;
O6 y" P- d1 K}
) T" H7 Y, t, N2 S# H% F, Lsup {
( {( j5 K* F3 e' Svertical-align: super; : v9 |7 r, K' [( S' T) K& b ?
}
0 v- a+ D: h0 _9 `, p Osub {
6 b0 y! }6 N* r5 a: n0 ]vertical-align: sub; 2 E) T. f: z4 f( J
}
. Z3 V2 a7 A! s: xh1 { 4 T" T- n# q+ E8 w, e
font-size: 2em;
3 ^. V( ~. a( {3 `; _$ h0 a( K}
# y0 |" {& ], a- q: Uh2 {
" V, k' I0 [$ C- ^5 J6 Ifont-size: 1.8em; ! ~% ^6 I. X6 b% j
} 8 T0 E' U0 Q; m7 I, {
h3 {
g( K8 E# n Y( u% z3 Dfont-size: 1.6em;
6 L- Y% Q0 e0 e( H% t}
2 j5 F. x4 _' q6 s0 \! r% G1 e" M7 Uh4 { * ]4 b. a( P. |0 j* s
font-size: 1.4em;
2 Q: j- z/ J( b} 4 K- K1 ~/ L8 I/ ]% ? f+ ?
h5 { ' w1 A$ D% ~) F1 q% ~8 {
font-size: 1.2em; ! f( k2 n4 `$ }, N; u9 g
} 6 d4 b* q$ `# S: \. c, Z# b
h6 {
; U2 k" r0 V/ T3 s3 u ufont-size: 1em;
9 r) e! o/ Y: |- Y}
- }* |/ L Y4 ~4 Za, a:link, a:visited, a:hover, a:active { / @( w8 z) a; `& v& {
outline: 0; 7 Z0 ~. r9 K# F/ e9 H- D# ?( V2 J
text-decoration: none;
. o3 {% s0 g( a) r9 y} ( d6 T) n- e2 l' w7 V/ h( Z, K
a img {
4 O8 e; b, O$ [, b7 kborder: none; ( Y6 Q; K, d" i$ s+ S
text-decoration: none; 4 m. S; L. Z& m" n
}
3 ^8 a1 V- d d' T% oimg { 5 o' t& Q2 V5 j1 }1 [
border: none;
5 [6 O9 m7 z+ u0 }text-decoration: none; ) ~% q# P& _( C) z
} ; P, h# B9 ~, c$ G
label, button { 4 e& V1 k) h7 g0 G0 H% s& ?
cursor: pointer;
M& u! F- m4 N; q; x7 `} ) m7 g' w% s$ M3 M: f5 X, v
input:focus, select:focus, textarea:focus {
( m7 r: p6 f* B) j* M5 y$ c. Nbackground-color: #fff;
& O$ A: N/ j6 f}
/ w/ {$ V) {% F& pfieldset {
2 A: N2 `+ P2 B/ I: e) Pborder: none;
( Q, F: }0 Z: u6 x}
8 F: W5 W! n) y8 Q4 U4 P.clear {
, @- C5 N' ]7 D; r0 P+ fclear: both; 6 h, h3 D9 a4 p* e' `
}
4 r6 X; I4 g6 q( N; B- J8 K) I0 D8 ?.float-left {
6 j" z* E, @4 {8 [float: left;
' `% g( B# Y# U" v% m2 `; M% j' ?}
; I/ E6 O) a+ Y6 ^9 z9 N.float-rightright { : _8 ^ V0 P1 h. \
float: rightright;
1 c% z- n4 Z0 ?5 l* e} 6 K! l( R8 o5 `) Y* q1 T8 q6 i% h
body { 4 ?5 w% e: l( o& V: g
text-align: center; ; H" H9 v- p1 k* j5 r! K( z! m
} 8 l3 ?3 J1 q. k4 a
#wrapper {
/ x- p/ t4 c }" Vmargin: 0 auto; 6 C3 L: u# e q8 ?8 }; W, t3 G
text-align: left;
& s8 m+ V5 U8 I; [# @}
5 G9 v) V4 a2 X W+ @6 ^7 u十四. anieto2k reset css* {$ _+ w3 c# j4 z3 A" i
css code复制内容到剪贴板; j+ X' w4 W7 w$ @1 d( A8 t! k& E
html, body, div, span, applet, object, iframe, % W6 P6 U" L( F
h1, h2, h3, h4, h5, h6, p,
1 E4 d$ l3 ]# y b* P7 Ablockquote, pre, a, abbr, acronym, address, big,
& y* k9 w6 u" ]5 z& M" R, Hcite, code, del, dfn, em, font, img,
% W4 E8 ^) k$ v+ Dins, kbd, q, s, samp, small, strike,
% W$ G& j! k& N% ]8 Nstrong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,
" H6 }/ i+ [7 G' s. T5 zfieldset, form, label, legend, % D/ D2 ?/ [+ z4 {: U
table, caption, tbody, tfoot, thead, tr, th, td, 3 g) ^" J$ W5 k+ ^$ r. l: `0 q: }
center, u, b, i { ! F, ^& z$ p( B; Q1 T
margin: 0;
; i3 d3 a( Q- y2 P. }padding: 0;
% c* w! s8 F1 v" M- Aborder: 0; ! s/ X) f: [" ]' o) ^4 x3 d& ~7 z
outline: 0; ( ]3 X4 P' o5 l; X, E. d
font-weight: normal;
( f2 B* y0 V5 O/ h2 I0 i- }7 vfont-style: normal; # K2 k$ K+ z- w' T
font-size: 100%; / e1 |3 u6 Y9 E( s
font-family: inherit;
6 I8 p& [' }' u7 E$ b9 V% U- tvertical-align: baselinebaseline
3 a$ D- T8 u5 M# K2 A p} 8 {8 N# x2 R: G1 \7 P
body { % x$ M: F- @( F. e( U" @
line-height: 1 6 `$ W3 C6 P4 u. U0 @ {
}
( e2 b2 G( n/ H: Y. J:focus {
5 c. r4 m. x6 O% V# _. f c* H7 xoutline: 0 . i7 ~) _' n8 o/ a3 X, V" q" R
}
( I/ g' Z h. k7 n! p8 X8 Ool, ul {
# L" J% n& K- k/ q7 p# ]list-style: none ! j Z: m5 v2 k
} " U2 h' b. H/ I/ I8 O$ i7 K
table { 7 j5 P S$ n% w- g7 _' P
border-collapse: collapse; 2 D( y# p8 w4 r$ ]
border-spacing: 0 : n& y) y; i I1 j
}
! H: Q# Z! v- o0 ]blockquote:before, blockquote:after, q:before, q:after { ! l( g) F- w J2 \6 W; o8 h4 O+ @3 Q
content: “” w4 F& D; Y% \
} & D9 B3 Z, U; N7 s! z. B" o
blockquote, q {
: }- V$ _( x; Gquotes: “” “”
' d0 v ]% S8 T/ X$ D} 8 S* W4 ~% m. V9 _6 h3 l
input, textarea { 7 T/ \$ H: T4 i( \1 g
margin: 0;
" K7 O8 f( D- Vpadding: 0 ) o l* i9 s5 t' h% Z) v
} ; c' }1 C6 C! F
hr {
. g* u4 \+ O7 D0 c$ h( M# g1 M1 qmargin: 0; 3 a f1 J! W$ a q# s" ^
padding: 0;
( ?2 o8 t2 C2 E1 t/ x# oborder: 0; & q2 V4 H2 y3 j% J+ v: T$ @( A
color: #000;
, x* R1 D0 ~' Sbackground-color: #000;
! ?' `2 I4 x A( N* q% nheight: 1px
7 o0 B) N6 d2 X" B5 Y' q} , B p+ Q) Z! h$ e1 B
十五.csslab css reset
2 K2 o% Y. f6 i, A; bcss code复制内容到剪贴板
* n+ X, z& o6 F6 q2 ?html, body, div, span, applet, object, iframe, h1, h2, h3, 1 M) B7 f3 n* f1 o/ H4 _2 J; B
h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, 3 Y, x1 \2 z2 H i: g( @/ _
big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp,
' H# ~4 x: f9 |. b9 V5 tsmall, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,
- q% g, d: n, Ufieldset, form, label, legend, table, caption, tbody, tfoot, 3 I# C' L; e# e$ Q1 [
thead, tr, th, td { % `+ ~ f0 `. k; _
margin: 0;
6 i2 q# r# D8 j9 z; y" {* p9 P4 opadding: 0; 6 J: r( N4 u4 p5 v
border: 0; 5 [3 i! G j' H
outline: 0; ! V2 Q# }/ N# y0 {6 m" M
font-weight: inherit;
) z4 Y) F7 L, Y: S& S6 Zfont-style: inherit; 5 I" a$ D6 A- p, @
font-size: 100%; 6 q. _, u$ Y9 Q0 f# r
font-family: inherit;
- R: v7 Y2 e5 A3 Gvertical-align: baselinebaseline; , E! K5 Z' U G% U6 I
}
+ g! G7 }& f7 k9 v0 g:focus { - x5 J; t% ], h8 g; S
outline: 0; 7 y9 @4 b- ^+ I6 T
}
, d! y6 ?- j k% c8 X# c2 Wtable { 9 I) V* s9 E$ C
border-collapse: separate; 6 {/ W: }, g! V
border-spacing: 0;
1 ]/ w# Y; P5 y: Q7 z} + Z8 h" ]- B. O
caption, th, td {
6 L2 D5 s I+ r( btext-align: left;
) Y9 h2 K7 m9 |# W1 s) d1 U5 F2 G/ |font-weight: normal;
" E( C' t1 C! ?# e} h7 ?* ?1 w6 b9 {6 `+ b g$ \
a img, iframe {
- ^; ]) I- ]! F- Q1 ] _border: none;
& ?8 X1 K h0 x9 ~% d! B} ' \& A& {! S0 N6 S& P
ol, ul { / F+ s" w+ I+ l; u
list-style: none;
6 ?1 b5 M( L1 K/ k- }}
0 _/ O5 z6 A( W: W0 x- j: Uinput, textarea, select, button { ; T- i- F+ h5 g# |" c% \
font-size: 100%; 2 |" t/ p0 M: P
font-family: inherit;
G& Z- P# T1 l o2 f} 5 s% Z4 h/ d' D4 G
select { 7 H, ?+ R4 k! I/ T1 V
margin: inherit;
" y# B8 l2 M0 W0 Y/ w}
* j3 |4 N; q7 M; z! H/* fixes incorrect placement of numbers in ol’s in ie6/7 */
" o: ~) T& q. f9 Y \: b4 Q8 lol { margin-left:2em; } , C9 I9 l0 _4 E, i
/* == clearfix == */
7 d5 e2 x Y& f( ?.clearfix:after { 7 d; p0 _( a# s j3 q( |! ~1 K* o
content: “.”;
+ D5 u; o7 K. T0 @, N9 u5 i2 Ydisplay: block;
* }, M' o6 G, M v$ \8 t0 fheight: 0;
8 H$ k6 E1 B! D- l5 u% nclear: both;
4 C& w: b% ^7 C w* Wvisibility: hidden; ! d: Y. ?/ ^& i* K+ `
} 2 m! q! D7 d" ~, T/ f! Q7 N
.clearfix {display: inline-block;}
( S/ j; H! `& O* html .clearfix {height: 1%;}
- L' v: r9 V$ c.clearfix {display: block;}
3 ]- p, F( j! v! L( S# x: D( @ 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# R# u) @2 s% y' m# v" }! c' @7 a
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