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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
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; c, }0 l7 \$ |% L% O火狐插件，用猴子$ O6 }8 k5 X9 q* F$ Y
4 A$ {/ i! r& Yvar debug=false;
7 d- m5 t }/ \8 ` _) Hvar CleanHideObj=new CleanHideClass();! @8 N% c+ c8 ^7 D/ H. e0 X. k+ ^
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function CleanHideClass()
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t5 ] [5 Y5 C this.on=function(id,bMZ)
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$ ^, p5 B- b& T1 U if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; : P7 K( o2 B- k( F1 i$ v0 h! |
this.RemoveHide(page,"span");
" ~* d |6 H" I. b3 y1 F) d9 m0 n this.RemoveHide(page,"font");
6 t5 H) m8 i8 ?- E6 w& w this.RemoveHide(page,"div");' a0 c( P. S" k; R& t& ~
this.RemoveHide(page,"p");) d0 Z9 T* E2 L) t' ?$ ~
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0 p z/ a1 N7 P8 f+ @ this.getobjstyle=function(node,prop)
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try
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);( M. d8 \1 K+ p5 P7 B* _- t$ A
}
4 K1 K' g+ o8 l2 D5 A catch(e)7 S6 x& d9 {0 l0 n
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if(debug)
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alert(e.message);# b. D2 x2 o/ M
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return "200";
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2 o8 i7 O* ~% G6 H* B8 I this.RemoveHide=function(page,objname)
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try
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var minValue=15;; j. B' V" p5 U( Q
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) ( C7 ~4 z; R& P
{
- ~3 K |, F) h/ J8 ?, I: H if(debug)4 P4 ~1 Z$ B$ m3 v% e5 Q7 V2 Z* E
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alert("no object found!:"+objname);) |- x+ a) V# ?9 d- ^
}
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; O, F* h6 y0 o else
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for(var i=objs.length-1;i>=0;i--) 9 o. U2 q# h! J" v; T
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var node=objs.item(i);
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9 L7 Y! o: S6 B& F& | if(this.getobjstyle(node,"display") == "none" ||! ]7 B' S* ? K) a
this.getobjstyle(node,"visibility") =="hidden" ||* X) `7 Y$ Y% y* d( z
parseInt(this.getobjstyle(node,"font-size")) == 0)
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# Z v M8 L9 ^2 w if(debug)
+ A6 Z" V$ j0 K; | {
: f" k v& S" P+ X5 f alert("remove invisiable!");" J/ B) p" g" G. M
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node.parentNode.removeChild(node);9 I3 I% g+ Q, u
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2 l$ t0 i7 m. q9 K5 y! y G else
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/ [$ W- g; Y1 w if(node.parentNode) 8 G6 m! d; p2 a* H( m5 |/ x- ^7 @
{
! X2 j( y1 T! u& l+ c# \ var orgNode=node;0 i5 c/ Q9 B# ^+ H/ C9 T; o3 N" _# W u4 J
var orgColor=this.getobjstyle(orgNode,"color")
5 f5 G7 E( k+ J5 |: [ var orgRGB=getRGB(orgColor);
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' d: y+ w- P* J8 } var parentNode=node.parentNode% N5 x8 l' R0 P
var parentBgColor=this.getobjstyle(parentNode,"background-color");/ F9 D, j( b4 i1 q7 m* P
( ~ E4 Y1 e" ^% q* `- z' g6 A var isLast=false;; o! E, l8 T# y5 c4 G+ F
. ]: D" |( X# o, y, }& E while(parentBgColor == "transparent") 0 T% K& X$ n* A" ^6 g% S
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if(parentNode.parentNode == null)
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+ l g7 }& L4 j9 G: G. U* ^8 j isLast=true;
9 Y$ Q) \ ]) Q+ Z4 X- s break;
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parentNode=parentNode.parentNode;0 }. |' b# b" f% I, p' O
parentBgColor=this.getobjstyle(parentNode,"background-color");% P; r4 v4 m" Q3 }" H
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if(parentBgColor != "transparent")
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' D6 b* R2 a- z2 U9 W break;
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if(isLast) $ K! N6 u9 m, W, b' l' ~! H$ v7 ]
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if(debug)
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alert("last!!");1 F. G$ j# _7 y- R( N; N
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
8 I4 Y6 C6 y5 ? {
1 b0 W# o( C, J* \, z8 G' w& O: E orgNode.parentNode.removeChild(orgNode);
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{
1 n" j* q' _0 c' o" Q if(debug)+ T4 _& `7 D* x/ A: _& e5 L0 n9 ?: z
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alert("compare color and parent bgcolor!");- v) L4 b/ y1 ~6 e0 a$ X
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parentBgRGB=getRGB(parentBgColor);7 P; h; X; c b6 c8 }* z
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)), H* R6 B3 @5 [" U
{
- t# b0 c/ g: D2 y7 ] orgNode.parentNode.removeChild(orgNode); % _6 h c. w4 O' }
}
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}
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' B3 J& F" X" @ var itemFrames = page.getElementsByTagName("frame");$ l' ~9 z* \5 k( j1 \) ^3 } Z
var itemiFrames = page.getElementsByTagName("iframe");& d' E8 _8 u: l1 D- k/ H; w
. s- w. w, O# c, b, i var frame, iframe;) Q# w" f& m5 H
if (itemFrames.length > 0)% G5 o# H+ L( S, C0 k9 U
{" o. ]1 x* A( d; s
for (var i = 0 ; i< itemFrames.length ; i++) # s U1 r& C! _4 Z l6 x- ^
{
8 i/ j" f1 j. H frame = itemFrames.contentDocument;
1 g4 n: S: M+ J! h7 c, A$ b5 p this.RemoveHide(frame,objname); ; P7 L. t. {, O, a
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}
; U8 K' a$ }- h, z8 ^% x% s if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++)
+ g9 F! W( j- A7 W {
4 M6 F5 m: g4 R9 l) s! Z iframe = itemiFrames.contentDocument;
( U. W# S6 n. i% C- \ this.RemoveHide(iframe,objname); : q" g6 M7 [5 m" \
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}" z$ a8 Z6 K$ E4 r5 A( p9 n3 X0 q
catch(e)
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0 @5 b$ F# u" _' I5 S( O if(debug)
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alert(e.message);
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% F2 s# @- V' U& m% N4 k% zfunction getRGB(colorString)! ^) \- Z/ y" I9 N/ r. U- q; \( w
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var RGB = new Array;# t- Y5 l7 w' [. |, R0 [
var tempSting=colorString.substring(4,colorString.length-1);
& i- j; Z8 q" L# V5 f# l var tempArray=tempSting.split(",");
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1 C' s% ~) H. K9 _* O/ _ RGB[0]=parseInt(tempArray[0]);& ?" g9 |+ X1 u2 e" N ^
RGB[1]=parseInt(tempArray[1]);
7 m& v j; H' g2 B+ n+ ?& d RGB[2]=parseInt(tempArray[2]);
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* x, H! ]. r$ g9 _ return RGB;8 }+ P* s* r7 e( z/ `
}
2 z/ O) _% k9 `8 _. rfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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" F) i( f" e+ U0 o* P CleanHideObj.on(0,1);
; s* k# C- }% O' M alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); # r9 x/ R, g! D* h5 H& P' m
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} . z4 O9 U% W# ?* N+ {
}
* R3 B( M; h9 I7 z( ?document.addEventListener('keydown', keys, false);
- N2 X' k7 T7 f$ Z! {( qGM_registerMenuCommand ('Clean Hide',
4 @5 {6 g) @: Y/ j: X" w# Hfunction(e){
* e* P! q+ R& K. o) v! t( WCleanHideObj.on(0,1)
7 i3 E- y& L0 |7 b7 }5 s7 Ralert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");. k& k% y' r2 d; w+ g2 p. a' E
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25