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发表于 2013-4-7 23:47:38
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本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 5 B3 }6 J) X$ G% \; z: B- t
1 H! O9 C: l: i2 y9 H. ^火狐插件，用猴子* u( ^' X! m) m
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var debug=false; ! }: n, Z8 }) C, z
var CleanHideObj=new CleanHideClass();
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" M# X5 A& V4 l, x( x8 ~function CleanHideClass() + K. X3 p- R; j% {5 R, V) `
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this.on=function(id,bMZ)2 ~, p s2 ?6 d* T- }
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( G3 U+ [! W4 t* ^8 k; w8 L$ `7 d5 Q if(id == 0)( n3 P4 p, O% ]3 H0 L
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var page=/* document.getElementById("content").contentDocument */document;
; k* J; g$ `4 I" n# q/ S! d this.RemoveHide(page,"span");
% M, _" y& W7 m: A' q! o0 G+ b this.RemoveHide(page,"font");8 ^6 I; s# S5 [0 j
this.RemoveHide(page,"div");' ?2 b0 U' ]/ Z _
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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{
- \8 w0 I3 X0 G- e return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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( `1 Q$ }- Y) X/ W& }* f0 ~& H catch(e)
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3 \8 F/ r7 `' R if(debug)) E1 f: T4 o" `( O- b
{
- t3 v4 _- z4 Z4 L0 Q' l, F alert(e.message);
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$ @8 C& i" T! c' n: Y* ]4 D0 } return "200";7 F, W3 X7 s$ V7 u' L5 U1 g
}
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this.RemoveHide=function(page,objname)
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{
& @2 l+ Z% O# G5 J% X8 y var minValue=15;) e5 {8 G7 S# \) F1 [6 e6 ] e
var objs=page.getElementsByTagName(objname);
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+ V. J& M! E: T$ X& p/ u if(objs.length == 0)
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6 ], ]; n' M; ~3 }6 j if(debug)4 ^* _2 K3 R: z) Y
{
/ |2 v% j; U6 H! U; O+ w alert("no object found!:"+objname);
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else! Z. `2 U5 ?4 F& [, A9 {& y
{
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7 R4 O" J& s7 c; i for(var i=objs.length-1;i>=0;i--)
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1 D6 w+ T9 |8 d# p/ J* c( G var node=objs.item(i); 7 z4 E) y( r) h4 r
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3 b' h V" ~$ K% G. V if(this.getobjstyle(node,"display") == "none" ||
" r; `$ Y( o% p( _/ F. } this.getobjstyle(node,"visibility") =="hidden" ||
- V) j) g l* c8 \0 ?9 L7 s parseInt(this.getobjstyle(node,"font-size")) == 0)
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% q7 n" `) w7 m% D if(debug): r& n! N/ l3 }( O
{
5 T8 B+ E8 W7 p8 t6 d0 L alert("remove invisiable!");
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0 x3 E' ^' q ]! ~/ C t$ e node.parentNode.removeChild(node);& ] ^+ a* i: {% n2 ^
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{
" b; G" a ^& t! K9 o: ~5 M if(node.parentNode)
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var orgNode=node;/ s/ b; H5 @$ Z4 A ^4 r
var orgColor=this.getobjstyle(orgNode,"color")& T3 J* V) w- g! v: {& I' i
var orgRGB=getRGB(orgColor); / D9 }8 z: h( ~, i, Y
7 q' L9 B. \4 J# {0 Z# y- L var parentNode=node.parentNode3 V: B3 ^- ^* q; h; [" P- H
var parentBgColor=this.getobjstyle(parentNode,"background-color");1 B- W& c b) L! X! k
( M$ }! X# f E: ?/ T7 h5 u1 X var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)' \) ^4 [, C# Z* V5 \# U' {
{
0 h# N/ O3 Q# ~* q8 P3 b isLast=true;$ m# a) O5 I: Q1 [
break;
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+ {- v1 B [" M0 v8 L( s; ]! d parentNode=parentNode.parentNode;
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if(parentBgColor != "transparent")
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break;; ?) O/ ^/ H6 |' ~9 T$ Z
}
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' ?; d/ R) x0 V! i, S if(isLast)
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if(debug)
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. ] V% |3 O( G+ N alert("last!!");9 t% [4 B) ~! }$ ]8 M0 m, W
}
+ B& h8 _4 M6 l# K, d6 `( h if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))% E$ R$ c" b" y
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orgNode.parentNode.removeChild(orgNode);
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else9 M6 d" i2 c5 J
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if(debug)
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alert("compare color and parent bgcolor!");/ E( G6 f6 c1 ^0 a+ t
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parentBgRGB=getRGB(parentBgColor);" y; Z2 n3 z' L6 ^! p+ J8 _
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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orgNode.parentNode.removeChild(orgNode); 6 |/ E& B2 x4 B! p
}
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}
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}
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var itemFrames = page.getElementsByTagName("frame");
. }2 O4 U: M4 [$ ?$ ~: ^1 k var itemiFrames = page.getElementsByTagName("iframe");/ w, l/ [- Q3 n9 {* d4 |6 o
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var frame, iframe;
7 j! d& g; m6 Y- ^& v! U, W, B if (itemFrames.length > 0)
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, a, o' H5 h0 K$ o2 I for (var i = 0 ; i< itemFrames.length ; i++) 4 r" S* {( g5 I
{
" {" H8 Q' s2 B- w frame = itemFrames.contentDocument;
, y; S; {- y- v2 v$ J# e9 E5 u this.RemoveHide(frame,objname); $ q! u# H# \( g6 i: ~: ?' b
}
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5 W7 x2 m4 o# G6 q4 g1 n; F/ W if (itemiFrames.length > 0)1 M7 D2 P% u( V% v4 L: Q
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for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;' ~; \: I% I& O% v4 o5 |, i" T
this.RemoveHide(iframe,objname);
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}
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catch(e)+ Q/ m5 `) k7 v. |' a. |" t5 o
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if(debug)
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0 z6 x4 G& O4 h/ C( \3 G3 K alert(e.message);& G% I' a( I# X3 C/ r2 }- l
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% r5 T* I U2 V' U& A! t* o- gfunction getRGB(colorString)
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$ F9 Y8 j$ f3 [2 K& V8 K var RGB = new Array;
1 r% K% K6 K' n- a S3 ?/ E& y: X var tempSting=colorString.substring(4,colorString.length-1);% J+ Y) x# k- c9 y7 ?
var tempArray=tempSting.split(",");) |5 [; Y4 D# n+ J8 v1 P7 A/ p, W7 O
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RGB[0]=parseInt(tempArray[0]);% K, Y) O7 P! s% A
RGB[1]=parseInt(tempArray[1]);# B4 X) E6 T0 j& k8 k* ?2 E4 V
RGB[2]=parseInt(tempArray[2]);0 q# S3 [& A8 h4 e9 f. b) \
$ I, x! s" q' E6 D return RGB;
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function keys(evt)
8 _) A$ J& i% M& _* L* h2 ? {
& z3 V% ]2 X# q7 a# K if(evt.ctrlKey && evt.keyCode=="81")
% g0 l/ ]2 K* N7 y5 K& } {
7 T3 B. Q: M1 g3 y P1 x% D5 m" C CleanHideObj.on(0,1);1 _5 K! I6 `+ ^4 l% q- ?& d5 \
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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9 s: t' s# x: u; o% }& Edocument.addEventListener('keydown', keys, false);
0 m4 M2 |' n ^/ _GM_registerMenuCommand ('Clean Hide',. [/ |; j% d; a# L2 ~7 ]' a, [; o
function(e){+ C: \$ _0 C2 {- g- Q( k7 Z
CleanHideObj.on(0,1)
( K; c Q! w* X. ~alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
# N" i3 G: Y, f6 y, c$ e+ g& @});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25