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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# _ H% Q0 V; |+ @0 E火狐插件，用猴子
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var debug=false;
9 E% b2 V! h$ h3 m( w5 H& q, svar CleanHideObj=new CleanHideClass();
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9 u( A. i4 X7 b6 X. Pfunction CleanHideClass() ( U# f. @0 G) t: p5 p: i6 U
{
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this.on=function(id,bMZ)
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8 ^. x* x% x& i+ s4 b8 v if(id == 0)% L( r' ]" W9 y# f
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var page=/* document.getElementById("content").contentDocument */document;
) X3 v. I( t: N) ]. s this.RemoveHide(page,"span");) _8 B* F9 n" G9 J1 G
this.RemoveHide(page,"font");
9 i4 Z, s. D5 `8 j' D this.RemoveHide(page,"div");
% ]& x+ P2 s: Z9 e this.RemoveHide(page,"p");3 k6 K) T# R1 M- ~0 j) M
+ @- w6 z" v! W1 ] }
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E. } }5 y* C' L; f' c this.getobjstyle=function(node,prop)
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{
2 X- p L: B: Z% z return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)
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e0 k6 y. r' { alert(e.message);' Q# \; y) } }' M6 l2 \; L' B
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: X1 o. `+ I' Y( \8 z* x return "200";
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this.RemoveHide=function(page,objname)
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var minValue=15;/ H+ G1 K8 p/ R t
var objs=page.getElementsByTagName(objname); 2 O. M& F2 Q0 _# c
; X5 _5 i% [8 `3 g: T if(objs.length == 0)
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if(debug)
0 g w( ?% F& [7 F' P {
# P) X: U y; w5 a4 ? alert("no object found!:"+objname);' X, Z% T* S) A# U
}
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else
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for(var i=objs.length-1;i>=0;i--) / |+ U0 k! V' E$ _( E" A8 ^
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||" w- @* Y, _3 R
this.getobjstyle(node,"visibility") =="hidden" ||& ]- k! b6 h/ Y0 ?1 u
parseInt(this.getobjstyle(node,"font-size")) == 0) 0 G7 X* G8 A: C6 {
{
. n$ o6 H+ ~- f5 a: X8 W if(debug)
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alert("remove invisiable!");( I9 P: c2 E d# ^! m4 z6 j/ D/ I0 E0 t
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node.parentNode.removeChild(node);
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2 Q. x' x6 F7 ~' e+ ~ else
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if(node.parentNode)
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( a# \7 x2 m$ F0 P6 G; ~( U9 A var orgNode=node;' W6 t+ \ d# m$ M% w: r
var orgColor=this.getobjstyle(orgNode,"color")1 J$ j( a/ H$ x
var orgRGB=getRGB(orgColor); ! \9 t* p" L- H6 U# ]" h; O
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var parentNode=node.parentNode2 c( z' G! g' ]0 w5 y7 ~, L$ i
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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" S+ j: H7 J( s var isLast=false;
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while(parentBgColor == "transparent") 3 |3 C! L/ X: |) W
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if(parentNode.parentNode == null)! y" ?) A% J) k: I' K, E
{
. Y0 I& Y: C' v8 n9 j6 T- ]- z) D- ~ isLast=true;+ @8 I4 h& B: a5 L% G, E
break;: b7 ~" @6 v' i( S Z' t
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parentNode=parentNode.parentNode;; X7 ]# M* B. m! D
parentBgColor=this.getobjstyle(parentNode,"background-color");% | }* i [. A* j. F$ L
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if(parentBgColor != "transparent")
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}
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if(isLast)
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1 J$ o: X; [" J: W+ d1 B if(debug)
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alert("last!!");
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2 D4 X7 ]% v# S if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))$ `" x9 p- t3 d! u3 i
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orgNode.parentNode.removeChild(orgNode);
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else
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if(debug)0 ~" a0 Z! `9 D6 J: o4 ^
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alert("compare color and parent bgcolor!");8 n+ J0 z' h6 ]2 x! F& w7 [
}
9 b4 \2 Y8 W2 ^) _ W/ [ parentBgRGB=getRGB(parentBgColor);
) C1 N1 A% s- p7 y8 s# h, h1 G( U# K [6 B if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))5 Z/ Y9 w$ s4 k
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orgNode.parentNode.removeChild(orgNode); 2 {1 c" x: h, b! {. l# b3 ~! H
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}" |/ R2 X' j0 b1 K' Z
}
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}
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% u k" G& L5 Y; V8 s var itemFrames = page.getElementsByTagName("frame");
# A: N1 B% X1 j; {7 s var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
O. n3 K S6 j9 o5 `! l if (itemFrames.length > 0)
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* }* F& |9 p/ `6 H. ^# F3 B6 }, U for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;
3 C7 R/ {5 C$ ?% T: F ^ this.RemoveHide(frame,objname); 7 G/ Y) z8 a+ M2 W3 f+ e z, u! J2 R
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if (itemiFrames.length > 0)
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+ K- j. G4 j7 t8 p4 H" U for (var i = 0 ; i < itemiFrames.length ; i++)
* H7 ^- e$ S3 F: F W5 K$ R9 C9 z5 { {
* o; d+ \% e; Y8 m4 J, A0 J7 v iframe = itemiFrames.contentDocument;
5 K1 f! O3 g" h8 D! } this.RemoveHide(iframe,objname); " D# D& z: d. a5 y9 T5 [: Z) m
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}
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catch(e) ]* R' F. `5 [* e4 c
{( |0 w0 j8 a- x$ ^: ~
if(debug)- `2 g( W; @$ b0 N! f1 g0 t
{
2 Z% l0 b* Z. e alert(e.message);
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}
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3 z4 f0 H2 l6 g# Ufunction getRGB(colorString): u6 [8 [& \7 Z1 N/ I F% g
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var RGB = new Array;$ b4 o0 {5 c' @# d
var tempSting=colorString.substring(4,colorString.length-1);
& J7 b6 U1 {6 B var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);/ F0 D: c$ w: a9 X3 S2 g
RGB[1]=parseInt(tempArray[1]);' ?7 J: q9 ?8 C4 V- Q( s
RGB[2]=parseInt(tempArray[2]);( a" x- E0 R/ k& @' C
4 }; |& P$ ?5 i" N return RGB;& I R9 ^, r, L$ |
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function keys(evt) 9 P* K- d. e$ z/ O/ N
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if(evt.ctrlKey && evt.keyCode=="81") ( A( m- k2 f$ U @. y: z( d
{
7 g! U! ^. l6 Q, N7 v' h CleanHideObj.on(0,1);
0 `; R% m I7 F3 V alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); ! a* w, s% U5 V6 ]7 ~: H' x
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} 3 l2 T" J- G; Q3 Z- r: m3 o5 I
document.addEventListener('keydown', keys, false);
- |0 Z v' W5 E& P+ g: gGM_registerMenuCommand ('Clean Hide',6 r& ~- K6 J: \$ M/ w, M
function(e){
" `7 i H$ T) m5 KCleanHideObj.on(0,1)6 H9 {, }: i+ Y5 U+ X. u
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
7 B) p- g# p5 B4 e});! E& D) P; R, H3 Y6 k
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25