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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 $ U9 Q7 ]% D! [ R% f
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火狐插件，用猴子0 C/ G+ j; Z0 J2 ~$ U% K
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var debug=false;
+ b6 [4 @ r ?0 `8 j* s# Gvar CleanHideObj=new CleanHideClass();
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7 |1 L R* N& sfunction CleanHideClass()
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% |. [; P) p8 \' B! E
this.on=function(id,bMZ)
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: S/ D6 c. a) w d( Z0 Y if(id == 0)- K. \1 R! ^1 m8 ^3 A( n% X
{
1 n6 X8 c; M: Z5 @) [2 f+ O var page=/* document.getElementById("content").contentDocument */document; , v' O# k6 N9 a4 B. O8 b& w! J
this.RemoveHide(page,"span");
9 u& X5 S* P& `6 n/ ]( m this.RemoveHide(page,"font");
3 p0 k% S( N0 V% v0 b6 u" h this.RemoveHide(page,"div");
1 Q2 G6 d5 W T! ]& J3 T' E this.RemoveHide(page,"p");$ S2 W6 P8 k5 G* j
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1 |2 C5 k% ^, O- C2 u/ ^ this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)/ z4 b4 r+ T. ^- E! [+ O! y9 _
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if(debug)
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alert(e.message);0 n3 i3 b1 E2 l; O
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return "200";
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9 a8 ` {; `. m7 R; U this.RemoveHide=function(page,objname)" e- N$ K+ M/ z7 F& N. W
{
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var minValue=15;
2 R8 k$ P+ k8 l; {5 b# S var objs=page.getElementsByTagName(objname); & ~) x( H! o* V) E$ F8 Q. m0 ], H( u
2 l* b0 i! }$ w$ X if(objs.length == 0) ) \3 w! D' ?% e* y' d M: Y
{
) j$ ^, L# [# E# C2 D. S if(debug)/ ]6 c* q5 S7 f/ ~: T) }7 M* L
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alert("no object found!:"+objname);6 y( Y; ~1 G7 ?) ]$ Q+ `$ W9 _
}
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else
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$ Y. G6 w% P7 ? g7 I( `( d# h7 O' ] for(var i=objs.length-1;i>=0;i--) 3 S; U. e$ a& {; f! n; d
{, C8 ^6 C' N0 [2 O; H
var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||" o5 ?( F d) v" X
this.getobjstyle(node,"visibility") =="hidden" ||
6 K5 K4 k+ l, X! p, L parseInt(this.getobjstyle(node,"font-size")) == 0)
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& M. }9 {/ b4 k4 j0 T if(debug)
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alert("remove invisiable!");" E9 d; b! s3 a7 S5 Z2 P
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node.parentNode.removeChild(node);
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else ! O4 u( ^7 M) u( Z
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if(node.parentNode) 2 v, _# K$ \% t! O% [; }4 G
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var orgNode=node;3 h# C5 v1 E7 ?5 c: z$ Q* G
var orgColor=this.getobjstyle(orgNode,"color")8 I# j# i$ s( P ]" G
var orgRGB=getRGB(orgColor); / A. Y' |4 T% `& j2 Q# z% S; A
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var parentNode=node.parentNode
' m7 _% p$ T% B; K# n var parentBgColor=this.getobjstyle(parentNode,"background-color");
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. F2 y2 E0 r8 T var isLast=false;
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) {+ d, t2 U' i9 @& o8 M while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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isLast=true;
( A4 M. K- V/ T9 @# ] break;
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parentNode=parentNode.parentNode;
% |. K7 {) }5 L/ J7 T6 Z7 Y parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") + l: |( D% X8 z8 v" T* n- m ^! q
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break;
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}
4 j! m" N% l0 v; y q if(isLast)
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if(debug)
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alert("last!!");$ V4 @ j& j, V5 H
}
5 b! @8 ]9 L: W3 Y8 y$ m9 } if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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" v, V+ t" I$ j orgNode.parentNode.removeChild(orgNode);
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else
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if(debug); m5 c4 ?% a, V( C
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alert("compare color and parent bgcolor!");
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: L/ T4 |- p* z" i# ?3 M9 g7 y/ W parentBgRGB=getRGB(parentBgColor);
! {5 e9 k' ^0 M3 X' r if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))9 y: _/ Z+ h2 S+ V4 M5 {
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orgNode.parentNode.removeChild(orgNode);
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}
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* O9 y: @2 v; C+ `8 a var itemFrames = page.getElementsByTagName("frame");: h- R4 r, ^5 j# |) [
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;+ i& [: C2 g& I: N8 F1 D& Q0 }
if (itemFrames.length > 0)
7 H. S4 D- O+ h0 K {
# G. ]! R: C* S9 W, o/ K9 u, } for (var i = 0 ; i< itemFrames.length ; i++) 1 C; P7 i0 l, p* v+ m
{
8 s) B" R0 H+ I% v frame = itemFrames.contentDocument;$ R! J) V" O3 A( D# w
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)$ _8 R! M6 Z- x% R4 Y# C& @: [
{
- O4 q4 P3 M: \& R! w7 Y/ I4 E+ | for (var i = 0 ; i < itemiFrames.length ; i++)
; R% p& f; h0 C. s& m; X" M {
( j; h4 ^0 D2 {% h, [9 D iframe = itemiFrames.contentDocument;; A- o; [- l [! D! d: _
this.RemoveHide(iframe,objname); 5 `7 P% Z2 L, ]/ h7 l) Q# z4 b
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}; L5 I( f6 T* Q a, ?3 f, p
}
- V# {( z0 y7 p/ K: ^! S& T( `9 H3 H catch(e)
, ^; P+ L6 P1 T* | {
4 @* Y0 }$ |: M$ R5 b& \8 H if(debug)
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alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;5 k6 j) V* t5 X7 i2 g' h# z
var tempSting=colorString.substring(4,colorString.length-1);
/ Q" _* ]8 T6 H! \: h* d var tempArray=tempSting.split(",");& d9 w o% F' r
' z# n0 l, z, m$ M$ K/ H6 L3 b RGB[0]=parseInt(tempArray[0]);' L( \7 J6 c" {& S9 E; o
RGB[1]=parseInt(tempArray[1]);
' S/ B$ P8 F; ^# ]& b& s RGB[2]=parseInt(tempArray[2]);( w& i7 B$ R2 e, t0 c$ h! x ]
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return RGB;
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6 y2 W' I1 o# Y) d( {" {( F afunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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0 C1 A* B- x0 ?2 c/ u CleanHideObj.on(0,1);4 p4 k: }/ u O# H% o i
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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# j, T9 O Y5 ?9 s/ J/ u' f3 i7 Ddocument.addEventListener('keydown', keys, false);
- E+ E* \( }/ n9 ~+ X1 bGM_registerMenuCommand ('Clean Hide',
# K6 G& i6 Q, H1 g- X ]8 W0 Bfunction(e){
; R1 s$ C" Y- K2 UCleanHideObj.on(0,1)
3 j; y" k0 K; A- V9 Halert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");: w: E; U; f0 h
});) `1 O' d D5 e1 x9 |; H
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25