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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑
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: F. d/ U8 c* r7 j- G火狐插件，用猴子# ^. f0 E( }$ }! g6 N* S0 K
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var debug=false; 9 }1 M' K! ]* n' D
var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)/ b0 ~3 o# _, y
{
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; B3 {% P% @4 [& F if(id == 0)5 F2 h8 T& N! V- i! V3 W
{
; G, O2 [& t8 H% ]: E. ~ var page=/* document.getElementById("content").contentDocument */document;
. T! T- U: o1 F3 Y5 N this.RemoveHide(page,"span");
% s9 s, R) r) o# ]9 r H. g7 N" Y this.RemoveHide(page,"font");( \7 `% ?7 o" S% Y. {8 m
this.RemoveHide(page,"div");# c) u$ b. L9 Z; m: `9 |
this.RemoveHide(page,"p");
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}
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9 H% v ~/ `! p% f6 g2 g4 P this.getobjstyle=function(node,prop)
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try
8 ^7 o7 [* ^; c2 M0 i4 k$ | {
8 f& ]1 v; K* i5 t6 x9 l; i# N: D+ `- ^ return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);! Z% B5 U9 S0 J8 v2 y3 d3 r
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catch(e)
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+ _+ q" o6 C0 u$ x% V& L if(debug)% C4 U5 _0 F" @4 Z# X9 s5 r& G& s3 x
{
5 k1 s2 g" m M; H+ E alert(e.message); L6 q/ `) `7 a, D1 @
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return "200";; L; g* F- [6 o! ~4 y# @8 i3 Z
}
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, Y4 d) D& } z. C" l/ @3 | this.RemoveHide=function(page,objname) C' r2 Y$ f; ~! W
{
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var minValue=15;
; s0 z' X( |2 I' g var objs=page.getElementsByTagName(objname); + r7 J: L4 Y- q! S
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if(objs.length == 0) * X3 V. ]. V4 l5 ]0 W& s( b
{
* w' m. y; s! A4 H& Q A0 X& | if(debug)
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! R0 O4 [! f6 I5 x8 Z3 H0 _ V) O$ i& J alert("no object found!:"+objname);5 `# z3 l" e6 b, u2 K" c' ^
}
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else" `8 S/ i2 u- U2 c; _: s
{
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7 E0 U1 I8 U- Q1 H9 h, K for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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, {' j$ j3 a0 o2 H- O if(this.getobjstyle(node,"display") == "none" ||4 h" L, g, O! o( `: W* D# \4 q! p
this.getobjstyle(node,"visibility") =="hidden" ||9 `( K! d/ ^; R0 J/ t3 ^$ l' a
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)) ^7 _# X e! }1 V9 `
{
. r; ?$ Y$ D1 L$ C6 X4 U alert("remove invisiable!");
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2 u+ g4 i& P7 U+ Z node.parentNode.removeChild(node);
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/ y& L% B( i" q4 A else
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if(node.parentNode)
% ?8 e4 k: r; X: E {, l+ _ f8 A: ]) t2 A* K, D
var orgNode=node;: W- i+ g( ?5 A: E% U+ o
var orgColor=this.getobjstyle(orgNode,"color")4 _* x0 M7 ?+ [, U$ D0 l
var orgRGB=getRGB(orgColor); % z" y; m z3 i4 t
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var parentNode=node.parentNode
; c# ?, [ L, ~ O var parentBgColor=this.getobjstyle(parentNode,"background-color");
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var isLast=false;
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while(parentBgColor == "transparent")
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`% [4 E3 h7 Y; b/ E+ a2 S! d if(parentNode.parentNode == null): ~5 ^% L( ?2 N$ g! Z! l
{
" m2 n* S/ i& h- c4 W- r isLast=true;" O8 j" f5 N: M6 V8 w1 |
break;( x4 k; G r* |0 ~9 E
}
: N$ T0 c* v% U! |8 |$ v2 w; h2 i parentNode=parentNode.parentNode;
" I) @4 U$ Z1 d8 q9 [ parentBgColor=this.getobjstyle(parentNode,"background-color");" F* |) l- x& z: `1 Z
/ q R6 j; i# x( z if(parentBgColor != "transparent")
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+ ]% K' G% j% C5 a+ i2 v+ V break;
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}
% E* k3 x6 p; E( @ if(isLast) $ j0 O* H! k8 c* F7 Q
{
. L P% b8 z' Z; o9 I if(debug); k( k5 ]4 L/ N; b
{
7 X# d) x0 ]8 u' o alert("last!!");' b4 E# V' h+ X! y
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))) g) I l' t/ {8 h) c
{
: g4 @3 D" T, o orgNode.parentNode.removeChild(orgNode);
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else0 I+ U% q. T. o
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if(debug). A' d# r- y9 l: T b, w4 T* D- F/ x
{
7 D4 W% P$ E$ f& _" W3 s0 m alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);* s; l0 \8 b( y6 x& }" ?
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))( B' L/ {3 F% A- V2 Q
{
5 r# q' o+ Y* F" I- m orgNode.parentNode.removeChild(orgNode); , ?7 x1 d% `6 _* q
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}
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$ F, I9 A, F- g& v* j var itemFrames = page.getElementsByTagName("frame");
* P+ C* G0 ]1 h' U6 x" k& D! ` var itemiFrames = page.getElementsByTagName("iframe");$ p' m7 N" I2 S5 O1 u, y
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var frame, iframe;% z' z6 [' A% A+ G: U4 I6 X
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
( n7 T1 u& j5 q8 P# ^6 t {
( C& _7 E8 E5 s/ k3 ~ frame = itemFrames.contentDocument;
! ?* O9 q3 ?4 X y6 s0 | this.RemoveHide(frame,objname); , u d+ I) ?. X) V3 I4 o
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if (itemiFrames.length > 0)5 P1 M F' u- Z3 Q% p) U
{
! O9 J @% ]$ J8 v for (var i = 0 ; i < itemiFrames.length ; i++) 1 F3 X( D& b: `! N" k: J* t
{
; _$ X( K, O, R; W/ n. v7 |4 [3 E iframe = itemiFrames.contentDocument;
) q! B& R5 m- a5 @8 G. j, [ this.RemoveHide(iframe,objname);
+ P P& k0 K; f1 ~: I: o x }/ C4 L% e7 q% s6 l% D7 @* Y
}
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catch(e)" }/ J$ h4 T# m" e+ G
{
R2 a$ F |" I8 [& X6 H0 {; H if(debug)
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alert(e.message);/ v! x4 J( m& n' j0 ?" e& e
}
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}
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}; R* o! {2 ~8 k) |
$ d7 b% \ u; q/ J( b0 S+ `function getRGB(colorString)$ ?7 r8 Z% ~ I. o* o& p
{% T8 k# ~' e- W; H
var RGB = new Array;' t0 T; g" i; e3 q, j
var tempSting=colorString.substring(4,colorString.length-1);; p+ N2 j+ v( D) d, Q `2 K
var tempArray=tempSting.split(",");% G( i+ b" h0 [3 C) i
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RGB[0]=parseInt(tempArray[0]);. [2 A4 _1 e7 W
RGB[1]=parseInt(tempArray[1]);1 ]+ q% F7 c/ g0 C
RGB[2]=parseInt(tempArray[2]);1 E6 J) J) k- n/ F
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return RGB;
" X3 v& r$ P/ D3 u6 |}
! Q* }7 M. H% i9 |function keys(evt) ! l' k( O3 J4 I: G
{
( Z+ ]' h7 L# N9 `/ @! L) F% E if(evt.ctrlKey && evt.keyCode=="81")
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q3 K ]) M& i CleanHideObj.on(0,1);. |( Z3 I' q r. \* k M. `( D; y
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); . W$ L$ E9 q& v4 a) {. I0 ?
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}
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; I' s% W' `+ Q+ G: n5 z0 Z+ Odocument.addEventListener('keydown', keys, false);
* Q$ w: j3 K/ x6 S$ a+ I8 tGM_registerMenuCommand ('Clean Hide',0 C* d$ I* E! Z5 m1 X
function(e){9 D0 J) `) M) O/ H0 }* [
CleanHideObj.on(0,1)# @" r9 u0 P( R; v9 z' l3 T
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
8 N0 p! C' }+ X' F3 E' ^/ [});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25