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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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6 C+ _3 u) D7 m: a火狐插件，用猴子' O) [) j: u- X( i
/ X @9 U" f% F# A% {
var debug=false;
. [9 s( }6 ?; a6 [5 V/ }var CleanHideObj=new CleanHideClass();! Y* p$ \ L& H' l
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function CleanHideClass()
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this.on=function(id,bMZ)
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1 h' @4 e1 R; L9 T. f4 }, Z if(id == 0)7 l4 d2 Y! E; z: W2 i
{
( s* w2 Y2 [$ E2 C9 u5 M& K( @ var page=/* document.getElementById("content").contentDocument */document;
9 e z* d: @% g, R5 z% ` P8 c8 z this.RemoveHide(page,"span");
0 F" \$ H; P: K1 ?" l this.RemoveHide(page,"font");8 c+ d' S; J; h; H0 ?* f
this.RemoveHide(page,"div");
; }5 E; Z* g; Y+ m# _3 O# T v. ^% d this.RemoveHide(page,"p");
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}
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this.getobjstyle=function(node,prop)" N8 N0 d4 p7 x s* L3 w; z
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)' J, _( @" }4 Z; m+ S; C6 [
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if(debug)' n8 z1 U. V E+ s- l" m. S2 r
{
0 T. ?" D" Q3 {' { alert(e.message);
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2 @4 a" u- _9 r; d return "200";
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this.RemoveHide=function(page,objname)
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var minValue=15;1 A' |- L8 ]1 S! ]6 a! r6 q% w
var objs=page.getElementsByTagName(objname); % h& c; ?3 P/ T# @2 g& ^7 k
# T( p# D! M4 p5 n8 M1 Y2 W if(objs.length == 0) : o, C1 c$ X6 M- c' W
{
0 d4 f" z! W) w# E1 g; c if(debug)
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alert("no object found!:"+objname);3 _4 T: I" k! O) W ?( `3 X( b
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}
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z; U, {' g$ W1 y
T$ Z) i1 W+ F! a for(var i=objs.length-1;i>=0;i--) 5 Z& M/ X( r; m
{
1 k6 M3 w. ^( }) Z$ k( {7 p' Z! ^5 T var node=objs.item(i);
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5 S9 r; _0 T- c+ w6 F: T$ g! z if(this.getobjstyle(node,"display") == "none" ||
$ I5 i) K$ a- U this.getobjstyle(node,"visibility") =="hidden" ||5 d+ f( p" P5 \& t% p
parseInt(this.getobjstyle(node,"font-size")) == 0) : m; D" { X/ {4 @6 A* {3 ~8 f
{
9 o& O; J1 e9 \/ Y! d& |8 W if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);0 s1 C* L; q# G$ a N, L
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else % G3 n+ C, i2 z: B( f
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if(node.parentNode)
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var orgNode=node;0 [& X' t8 ]' ?* h# q9 r+ q
var orgColor=this.getobjstyle(orgNode,"color")
$ D' N+ o7 g( [" c' W1 B, ?* X* p var orgRGB=getRGB(orgColor); + d9 ^; I5 o( ^7 s# ?
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var parentNode=node.parentNode' f8 j1 ^: S* }, E: Y' |, v
var parentBgColor=this.getobjstyle(parentNode,"background-color");) _6 r1 Y8 M9 b0 Q
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var isLast=false;( d+ o/ i( @$ Y. X- `
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while(parentBgColor == "transparent") , i$ {: j, X3 y/ x6 ~ B5 x
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: I6 T: U* C( i& o if(parentNode.parentNode == null)
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isLast=true;
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parentNode=parentNode.parentNode;" F# V J3 u2 \* F( P1 ^
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") 5 E. `. e/ i0 H- l) n' M# @1 ~
{
% d5 r3 [3 Z5 z! t7 Z break;% w5 M- N; j7 ^! h- I5 e+ I6 }( ?
}
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+ G1 g7 n; y( L" n# k if(isLast)
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+ I* I9 q2 o! C( z4 _7 Q& @ if(debug)1 j R! r- \7 g0 O6 g* N
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alert("last!!");! M3 o8 l6 m# x \8 t: p, ?% B8 q/ z# b
}
- j- e% T$ z8 c5 o6 s: _ if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
6 [3 m$ u# i! T4 v% X/ V {
% v8 \" b& z! i$ u orgNode.parentNode.removeChild(orgNode); / {5 d3 Y5 ~; Z. K* @
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else& J: l* k" D0 k2 c5 h T
{
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alert("compare color and parent bgcolor!");
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' L/ f0 Q7 H$ M2 v1 Z$ O% n parentBgRGB=getRGB(parentBgColor);
8 {$ D" J& i' H3 w$ O# m! o 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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orgNode.parentNode.removeChild(orgNode);
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}
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}
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var itemFrames = page.getElementsByTagName("frame");; I6 _9 y& q! K: M0 E, L- \5 W
var itemiFrames = page.getElementsByTagName("iframe");( w2 ^7 B1 p( `$ V. _9 a
1 `* u9 H: X# b& s# j( ? var frame, iframe;
q/ x8 @, c8 g4 ~! K1 m if (itemFrames.length > 0)
2 B8 v; s& T Q% `0 D, [ {
! P3 x# v9 A3 r k$ b6 H) _! w for (var i = 0 ; i< itemFrames.length ; i++) 7 k% H1 t3 \+ Y) D8 i, v$ \ O" D
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frame = itemFrames.contentDocument;9 w0 n; ]3 ^7 T4 C |* f& n
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
" Z5 ~" Z0 w% C2 \! P {
4 |6 p) g" o1 [ Q for (var i = 0 ; i < itemiFrames.length ; i++)
% x" ~2 C: K. G {
* k7 J% f; W6 G/ o0 X& [& F" ~2 z/ h iframe = itemiFrames.contentDocument;
# o7 \# Z0 n3 @ this.RemoveHide(iframe,objname);
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catch(e)$ d8 B3 a0 g8 W, W1 \+ q `. X# A
{
, z4 g- `- z6 B$ B3 P) l7 O# q" w if(debug)# Z a* Q7 B# J% I" N
{
}8 x/ [0 o3 F: e( A4 R# d- a$ b alert(e.message);
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function getRGB(colorString). X) Z% `6 ^' z6 ^" j9 {, z
{
3 {: u6 O0 q0 w7 J var RGB = new Array;2 X C4 J* Z0 R5 a
var tempSting=colorString.substring(4,colorString.length-1);
* k* `8 d* D; ^) ? var tempArray=tempSting.split(",");
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; A. P5 ~) w- i: g% m4 C+ S ` RGB[0]=parseInt(tempArray[0]);
* k/ _0 p: k' P RGB[1]=parseInt(tempArray[1]);5 ~' x4 b0 q% P" V# u! @* f9 e
RGB[2]=parseInt(tempArray[2]);+ P* c+ ]- g4 _
- a" x8 `+ O2 g5 v return RGB;
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function keys(evt)
+ ^; H) v) M9 V! A" E" J) B. g, X {
' \8 @+ J% Z" O) p) x( J if(evt.ctrlKey && evt.keyCode=="81")
# U4 |0 c; m, U; i0 b+ q {
4 H' v2 ]; C0 K0 o CleanHideObj.on(0,1);2 D8 l( S% Y1 V# z* ~+ N. p( j; u
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 1 ^- Q8 h$ s; @) q% T3 L
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document.addEventListener('keydown', keys, false);
/ I! V9 o3 x# R+ `2 [7 ?6 I5 UGM_registerMenuCommand ('Clean Hide',( u' {; Y- y9 m& y6 }
function(e){
0 i, Q' b& n& E$ cCleanHideObj.on(0,1)( s( I+ X( d+ o$ y( G6 Z
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25