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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 1 q( i4 V2 T* O! m& w9 d, E7 V- n
3 H) x) n! _# b4 b火狐插件，用猴子& ` {: K$ }! D
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var debug=false;
" a& Q. u- X# Lvar CleanHideObj=new CleanHideClass();) f/ \/ T+ @/ M0 } g3 Y
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function CleanHideClass() / f9 o1 ^) ~) c! r
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this.on=function(id,bMZ)
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if(id == 0)
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- |$ z$ {1 e: I var page=/* document.getElementById("content").contentDocument */document; " @3 z+ I% d8 p/ ^$ u+ |7 U& ~
this.RemoveHide(page,"span");- k1 P3 Q; e: Y3 \
this.RemoveHide(page,"font");
$ Y# _; X0 ^% a7 u this.RemoveHide(page,"div");
& o2 |) q- J7 r+ t8 G: u6 U this.RemoveHide(page,"p");! k& y% J) [7 X8 I4 a1 c
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this.getobjstyle=function(node,prop)) s" w+ O' g; G8 ^3 c
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);8 e) G0 ^. T- t& u
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catch(e)
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alert(e.message);
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return "200";0 W x3 p }& b/ Y' P$ F
}
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7 r2 R2 ~* S) X5 o, I% e$ ] this.RemoveHide=function(page,objname)
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try
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var minValue=15;
- g/ K$ Y: n8 b/ h0 M var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) # I' o, J% i5 t# W8 A9 w
{
2 E5 ^' f+ O2 Z# ^, Q" o: U" }3 M if(debug), G. [: U* \1 G$ P) [, D# O) v
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alert("no object found!:"+objname);
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# e" W9 c5 G4 Q1 L0 f1 L else
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. T% L$ J9 x& l for(var i=objs.length-1;i>=0;i--) 0 h) H) J) T$ U# C- @: a* U- [- u8 Q
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var node=objs.item(i);
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- q7 x7 D& B' X, p. H) h; v if(this.getobjstyle(node,"display") == "none" ||
' p/ z' ]% ~/ h/ k8 P- W3 j, S0 o8 t this.getobjstyle(node,"visibility") =="hidden" ||
9 v. h1 ^! _5 i( `0 C7 f parseInt(this.getobjstyle(node,"font-size")) == 0) & M1 X6 E a0 Z% E# A* [
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if(debug)( U, C7 e9 G9 O# b
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alert("remove invisiable!");
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% e! y& p" T0 m" J node.parentNode.removeChild(node);. w) Y+ d. l2 D- Q% g6 E
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{
- h; P( d* x0 E0 f4 y if(node.parentNode)
, W; t5 o2 \! Q) V5 t6 b! o {
) ?! _: S- N! U y8 K; | var orgNode=node;0 T m0 J1 r: P/ I/ D
var orgColor=this.getobjstyle(orgNode,"color")0 P; Z; }1 O# m: W2 T; i+ S" G
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode/ e! R2 [+ O6 G) x" ~
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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# W' N0 }! B; F$ \ var isLast=false;
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while(parentBgColor == "transparent") 3 N9 x; a- s- D0 u6 j; |* G- y
{
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if(parentNode.parentNode == null)
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9 Z9 s5 z; A" O- Y* D isLast=true;
! k8 q& p+ Q4 h# X U; e m# Z9 Q3 r break;
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6 w* J, b) j3 s5 J" i4 Z" q parentNode=parentNode.parentNode;
6 M" m9 R# b0 \* u parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") : }* Z) K+ D! y. Z* p. ]% ]3 \
{
6 l! U1 i t) f; N break;
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if(isLast) + J- c' B. l4 Y& z2 C
{
- p% M* m9 m2 A3 O if(debug)
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+ Y- H1 f9 D$ m$ F( E c alert("last!!");* z# F- t+ `$ X$ |9 a& B
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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orgNode.parentNode.removeChild(orgNode); ' l! J7 x1 m7 }2 d
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}
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{
, n! U8 C: W9 G& h if(debug)
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alert("compare color and parent bgcolor!");
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& g$ C& B& U P" _1 a+ l parentBgRGB=getRGB(parentBgColor);
3 v# p" X/ o+ J6 S. v6 o7 I; X/ n if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)): P$ K' j f+ k' q. p
{
) Z3 [' f* }8 E5 c orgNode.parentNode.removeChild(orgNode);
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}
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var itemFrames = page.getElementsByTagName("frame");
& _' @9 H. i( F var itemiFrames = page.getElementsByTagName("iframe");" b! h- |) R$ U! W& _2 q
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var frame, iframe;5 c7 b n7 q/ c) [' E4 q) L
if (itemFrames.length > 0)+ q& @5 K' W, `1 s7 C7 l
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for (var i = 0 ; i< itemFrames.length ; i++) 7 }0 |. T& u9 t
{
' F: g% S |5 N1 q1 c: i$ | frame = itemFrames.contentDocument;
2 [$ w p$ }; M- {. o this.RemoveHide(frame,objname);
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}
4 `( s* n" C0 M- u1 C if (itemiFrames.length > 0)6 O) V, t! q2 C/ Y4 o
{
! J& r( |( N% b2 C+ }( I& }# W; Q8 L for (var i = 0 ; i < itemiFrames.length ; i++) # B) Y8 O. B- ]2 h$ S% Z
{
" ^# @& k* ~7 B `' A& m5 O iframe = itemiFrames.contentDocument;- T( S) v# m* S, R/ {/ U. p# T
this.RemoveHide(iframe,objname);
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% w7 B3 H" j# I catch(e)
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1 I7 v/ o8 _# Q5 B if(debug)
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alert(e.message);' u, c% F: `& \
}
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1 i2 t' R& W3 b2 t! Gfunction getRGB(colorString)
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7 {" r$ t! p% A var RGB = new Array;1 k0 G5 p! Y# x9 b' O
var tempSting=colorString.substring(4,colorString.length-1);' z) @% V: `' a2 @0 D
var tempArray=tempSting.split(",");
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" N: p8 G; @7 t9 y Y RGB[0]=parseInt(tempArray[0]);$ Y K# p+ H3 W
RGB[1]=parseInt(tempArray[1]);
9 e5 G- y7 S" Z$ {/ G: N RGB[2]=parseInt(tempArray[2]);( Q! i4 u0 h2 B4 }) j: d* q" f
; j, W& q: V- ^( @2 G return RGB;
4 m+ f% K7 s( j$ }' }}
( N5 u; v# g, ^- lfunction keys(evt)
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; @0 m2 j! I& j! Q) `# A! \9 c9 P if(evt.ctrlKey && evt.keyCode=="81")
+ @, \3 Z* ]( I g {
$ _' |0 k; i; I CleanHideObj.on(0,1);
' C8 ] `) S" U; v7 h, m3 }! o alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
3 L+ r+ n! B6 F; H/ q" S3 T3 rdocument.addEventListener('keydown', keys, false); 8 x) D& J8 c; `& `* H
GM_registerMenuCommand ('Clean Hide', U) S- d- p; m* h, E$ a1 O, v0 {7 D
function(e){
# ~+ r/ @% P% D) u1 DCleanHideObj.on(0,1)
8 ^9 [; \. [# q) Ialert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
5 [% ?4 }6 N$ P5 c});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25