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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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' T3 n4 ?- e3 }- ^火狐插件，用猴子% D/ H/ F/ h6 C# [( x
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var debug=false; 8 s5 n: g# v0 m: ] V
var CleanHideObj=new CleanHideClass();
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function CleanHideClass() ; A2 [7 {% H- F% n! ~+ I
{
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this.on=function(id,bMZ)
" P6 v6 A' |9 c/ b( i5 X; p {1 z5 F/ T$ k8 M$ j
5 F4 C1 e4 K7 O3 |8 t* m6 n* S; | if(id == 0)( J- n/ w. a# B
{
6 L- L! }* @, r7 Z- C4 G, s var page=/* document.getElementById("content").contentDocument */document; 7 M( F$ G v% p# q' L
this.RemoveHide(page,"span");
" w* c3 b1 f2 F( W6 R this.RemoveHide(page,"font");8 s4 m& W" w5 n2 _" s4 Y7 V
this.RemoveHide(page,"div");$ a2 ^0 F, B. Q! t. m* q3 ]. A
this.RemoveHide(page,"p");! q4 p3 G+ X, o, [
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this.getobjstyle=function(node,prop)* Y2 f! `7 _) l. m% d5 [/ g
{
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);$ h$ `0 C* ~7 i( M! `" M
}
% N. }7 j$ m! r' a catch(e)# V; J/ E& Z* |% m- Q+ o
{
3 d" d" n4 F2 |4 o' e0 L1 P if(debug)
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i r4 b. h' W& Y, X$ G alert(e.message);
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& O+ ^9 }8 S: s% R% A- V$ z return "200";
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! G0 w1 @; h3 g# a this.RemoveHide=function(page,objname)
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{
: v8 o2 Q" i' w2 ], r var minValue=15;
; v* Z2 o) O: |0 L1 I* n# C var objs=page.getElementsByTagName(objname);
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if(objs.length == 0)
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if(debug)7 K2 H; k3 Z3 A" @6 _
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alert("no object found!:"+objname);. m- C- Z: H4 e! \" H
}
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else1 V/ t5 a/ `2 c3 E
{
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for(var i=objs.length-1;i>=0;i--) . {6 E+ I, A5 S; k1 n# r- c5 E
{
) V; y$ n1 f# j% f% g/ [' m var node=objs.item(i); + u1 E9 B6 Y% B8 M
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/ N& ^ X( x, K! l5 }6 ^9 ]4 q% {2 l" n if(this.getobjstyle(node,"display") == "none" ||
. r# D9 ~0 n8 }7 p/ O# t this.getobjstyle(node,"visibility") =="hidden" ||
# A) Y" [9 R* @4 V9 f K" F parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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9 z Y: U, ?( W% m2 ~3 A! R alert("remove invisiable!");" B/ _7 X2 ]$ h) ]" f
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node.parentNode.removeChild(node);0 ]! h$ P( x' }9 q }3 g) P
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if(node.parentNode)
1 }7 w* l: u9 i& S6 r {
" [8 i" D; L9 k2 C9 G1 u var orgNode=node;* e8 w9 m# \, p( r' P
var orgColor=this.getobjstyle(orgNode,"color")3 T( G1 }3 J( N
var orgRGB=getRGB(orgColor);
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: Z& a' _$ a9 {. H3 r var parentNode=node.parentNode
7 M5 Y) u; _% H var parentBgColor=this.getobjstyle(parentNode,"background-color");
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% H& {+ A2 U* { var isLast=false;
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while(parentBgColor == "transparent")
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, r! ^/ H& B0 ]( f ]9 I/ i if(parentNode.parentNode == null)
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4 {3 L: R# V: Y: `7 o S isLast=true;2 O2 B6 } S/ ]/ Z R; Z! O
break;* a6 m5 B' H6 ^/ `# S5 x
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parentNode=parentNode.parentNode;
# J" P/ X2 U% {; \ a parentBgColor=this.getobjstyle(parentNode,"background-color");
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8 ^9 H! t) b/ `9 j if(parentBgColor != "transparent") 4 B9 |# D1 z0 T8 a c
{
- r) S5 g3 t+ `3 f. O2 K- T break;
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* d+ W# Z6 k2 D7 R' o8 V }
3 ?* ~) p' V* q7 `# _5 S9 w2 D* k: p if(isLast) # }3 ^; ~9 B* c8 i
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if(debug)
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alert("last!!");+ Y5 U8 z5 i0 C6 p; d4 O
}
* z" G9 A2 s3 _7 K* a 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);
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else( v- F) m1 K& ]$ O& U
{
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alert("compare color and parent bgcolor!");
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parentBgRGB=getRGB(parentBgColor);
* X' _; k% r! s! ?) r4 o% W if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
6 Z2 c& L1 J8 F {
9 U- E5 ^% O5 Y Y9 u orgNode.parentNode.removeChild(orgNode);
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}
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% G( {# r6 {, u0 I, \' b 2 Q" _* }" h/ N9 W) F. g
var itemFrames = page.getElementsByTagName("frame");) n+ j% y6 h4 f: `( J. k
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;
+ s+ [1 X9 B0 N if (itemFrames.length > 0) k: A, h& d) F* x) A
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for (var i = 0 ; i< itemFrames.length ; i++) & [5 Y9 X2 n! H8 g6 z8 ]. G
{
4 |" U- q/ E3 p& q frame = itemFrames.contentDocument;
) g2 ?" S7 W) O4 _0 g( l2 D: O this.RemoveHide(frame,objname);
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$ \, V' i, c+ k if (itemiFrames.length > 0)8 ?$ {3 d1 D+ o, A' Z% G
{+ ?) e" w8 n8 F/ Y/ M0 j, V9 }- r
for (var i = 0 ; i < itemiFrames.length ; i++)
0 }$ P3 m9 Q$ z5 q/ h {
: S4 d! }0 a. k: o* V$ J" p" _9 I0 J iframe = itemiFrames.contentDocument;
J3 ?, d: }4 ^! `) ? this.RemoveHide(iframe,objname); % J! z) q' W1 } i" c9 @* t
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}
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! s [; C1 c; c7 d9 E% O catch(e)6 J- n+ O& j. a( g
{
, o) m7 Z( m3 k' r3 y if(debug)
; |2 J: ~. Y% Z9 h' k! e {
2 y2 J6 I, y1 m1 g+ W- x( N alert(e.message);
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}
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+ |2 J( ]. d- Q+ L2 d}
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G. i, F) f+ C1 }0 s) y% \) Z4 C2 Ofunction getRGB(colorString)' v) R" s3 e5 Q& m- m
{
# E |+ f1 x6 J3 } var RGB = new Array;- k! q; L$ f) ]2 X
var tempSting=colorString.substring(4,colorString.length-1);
- \% [+ K+ J S7 E" a var tempArray=tempSting.split(",");+ t- p9 |3 |# @' T
h; q4 z/ x0 m/ D5 B* C2 o/ \ RGB[0]=parseInt(tempArray[0]);
1 h- [% A- o e( ^& i RGB[1]=parseInt(tempArray[1]);- L8 K' h! ?) q2 W* }
RGB[2]=parseInt(tempArray[2]);0 L1 B! R+ x" N3 r: d! Y7 i
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return RGB;
. h T2 `7 t' R3 D}
4 L$ V1 w0 S. }/ t) d& dfunction keys(evt)
0 W6 Q: H, Y* Z7 G0 k: h {
v4 I f& X5 O" W if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);! T' f% s ^9 |. x9 B
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 8 Z+ i0 {' J. L1 _9 m- T
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document.addEventListener('keydown', keys, false);
, i' i( \4 l) G$ `3 P; qGM_registerMenuCommand ('Clean Hide',3 k O9 y( y+ h3 a" o+ ]$ E
function(e){
! s$ l. t+ C U6 h& X0 ]! wCleanHideObj.on(0,1)/ }2 F/ P' B, x1 @- u- v
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
: m6 l& f" W! W8 a, _8 J});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25