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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 ! e, }' b7 }* d0 t
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火狐插件，用猴子+ _8 Z ^8 w' m, H. e) K# {
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var debug=false; 5 O# R5 W& z J9 l6 H' a# J
var CleanHideObj=new CleanHideClass();
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, P+ k/ R. w3 E, [& u' [. |. L& Lfunction CleanHideClass()
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this.on=function(id,bMZ)9 t1 E1 S' K6 F1 {+ x8 ~' B
{
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if(id == 0)
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5 ]& d9 n3 @1 J* B9 \ var page=/* document.getElementById("content").contentDocument */document; 2 L4 v" a8 c' D3 T* o9 j- S( A
this.RemoveHide(page,"span");! I/ J# }7 N7 m6 I( q
this.RemoveHide(page,"font");9 n3 ~& C8 H3 ] ~1 T/ R
this.RemoveHide(page,"div");" C' m# i+ N$ ^% \1 G
this.RemoveHide(page,"p");2 H+ I1 W5 h, t' [% L6 J
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}
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}
% e/ x4 y) _% }$ H" \1 i this.getobjstyle=function(node,prop), e6 M# `" F3 W$ R4 ?% E
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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" }) `+ Q+ M- D catch(e)
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9 R- j0 P# o" B" e$ B2 S9 y' i if(debug)
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alert(e.message);! Y% S; B5 x+ P; z3 W5 G! O
}
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return "200";
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this.RemoveHide=function(page,objname)
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{
& B% _, w$ F# J9 N' f+ q var minValue=15;4 I6 B, Z% p, E1 ?/ A% ~4 L
var objs=page.getElementsByTagName(objname); ' |( x9 I" G' \& x$ i
9 z4 K" m6 b; C* w, j/ p8 f3 m" [ if(objs.length == 0) $ t* W6 B& y' o/ B
{
3 s$ S- v- p0 Y6 c if(debug)
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9 t! {) d) E, u; N( t alert("no object found!:"+objname);+ Q8 I, O+ u7 y5 x+ p, y
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}
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{
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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! Z1 [( T2 y1 P8 q if(this.getobjstyle(node,"display") == "none" ||
7 _ J9 J3 Y+ I2 ^ this.getobjstyle(node,"visibility") =="hidden" ||8 {. m. c* b3 b: |( c
parseInt(this.getobjstyle(node,"font-size")) == 0)
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$ U$ H1 T7 ~ n2 L; F: y+ H9 W if(debug)% X4 j) O9 p$ r9 b9 x) ~: B2 `
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alert("remove invisiable!");0 t, }* H9 F! b) _5 v4 C6 D2 E
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node.parentNode.removeChild(node);8 l2 A5 N3 A7 Q. F
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if(node.parentNode)
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var orgNode=node;
8 R% m0 {' Y0 E var orgColor=this.getobjstyle(orgNode,"color")
0 ^; E0 D1 U% s& |' E5 c6 h1 A* V% M var orgRGB=getRGB(orgColor);
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7 G& v( Q* y$ o+ j( |+ q+ h9 p var parentNode=node.parentNode
/ M# g! R+ a& n! [- V var parentBgColor=this.getobjstyle(parentNode,"background-color");
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! {8 _/ ?) u, {( R. s1 K var isLast=false;+ R: h; z( l3 u7 |
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null): g' s# o) D# g" g6 [1 a( g! [: [
{
6 ]+ Q' C) O$ X1 `. ^ isLast=true;7 u$ o4 _. N$ B
break;
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' e! i# A: S4 @; t9 D parentNode=parentNode.parentNode;+ [+ [8 E1 X$ v0 G% _
parentBgColor=this.getobjstyle(parentNode,"background-color");9 ?, a$ _: {) Z$ ^4 X9 ^ ~
! A% Y$ X; n9 S if(parentBgColor != "transparent") " B W& @; D) K+ A% [' M0 K' M/ B
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break;
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}
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{
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alert("last!!");
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) p8 o) k8 R' g! Y) n0 n2 i+ j# W if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))5 D, q9 o: E9 h* ~
{
- M+ l. s0 T! @" l) K orgNode.parentNode.removeChild(orgNode);
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if(debug)
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alert("compare color and parent bgcolor!");' P. k" M6 [# P
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parentBgRGB=getRGB(parentBgColor);" p" N! k5 V, h9 x) x$ d
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
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- _& F. m9 n! A8 ?) N" C+ g- h0 | orgNode.parentNode.removeChild(orgNode);
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}
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3 x- G; G# h0 U, q2 Q& y var itemFrames = page.getElementsByTagName("frame");
$ A+ D7 `! _9 I. V C var itemiFrames = page.getElementsByTagName("iframe");$ b: E0 q% }; T# M- i. E
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var frame, iframe;. ?: H6 ~) @& g' m- M& |! Q. X
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
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) {' j( G2 _0 z' u/ r+ i frame = itemFrames.contentDocument;
& o# w; l- l% j- t& B+ ~' d7 u this.RemoveHide(frame,objname); 9 l/ S" {8 }' Z
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if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) % S- D4 {) \" B! A
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iframe = itemiFrames.contentDocument;
9 r+ L' Y$ J" }& H, R% k this.RemoveHide(iframe,objname);
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}
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if(debug)5 W3 v/ i. E6 d: s) b1 p
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alert(e.message);
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}
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}
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function getRGB(colorString)4 \; I+ f% c$ \6 H
{
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var tempSting=colorString.substring(4,colorString.length-1);
2 i( g4 k# \( V- E var tempArray=tempSting.split(",");- X) u \' N+ M, O" B0 |! Q% u
+ t9 i' q6 f- X# E. m, B RGB[0]=parseInt(tempArray[0]);
$ b# h: b5 J" b2 z1 O& |* \$ b RGB[1]=parseInt(tempArray[1]);
6 E4 ~5 \7 V% {9 s5 { RGB[2]=parseInt(tempArray[2]);. p4 L) X t$ p1 j, T9 C) L. w
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return RGB;0 |9 ^/ j- f7 V5 H% b
}
$ B6 I& h4 Z$ k7 ~function keys(evt) # ~" v+ S- |$ a5 m; ~
{
5 L4 |6 M$ F2 i( B0 }" i+ ` if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);& |3 h6 Y' D4 C7 S* E7 u) D
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
4 t/ L0 a. O! F8 ?7 T" G9 Rdocument.addEventListener('keydown', keys, false);
5 Y6 `( R4 ]2 C( u" X2 WGM_registerMenuCommand ('Clean Hide',* ~' i/ u5 m, i& A6 F; F7 f
function(e){
$ d' H$ R* x. ?# D0 aCleanHideObj.on(0,1)
9 Z' }2 e9 k7 w' E3 walert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
+ y5 F1 B1 R) p& W$ J});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25