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发表于 2013-4-7 23:47:38
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显示全部楼层
本帖最后由 chenmeiyuan8 于 2013-4-8 00:01 编辑 9 v% y. a5 m& j8 R
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火狐插件，用猴子& P+ {- G3 p+ }2 H- J2 y0 X
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var debug=false; + t: W. |9 H" n8 v
var CleanHideObj=new CleanHideClass();, y4 c$ Y% K! y; Q' t! H
- B6 B) x- R+ c4 p; Y# sfunction CleanHideClass() 1 ?, h2 ?; Q" D* K# w
{
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% r) J- P6 ~! F- o6 B8 F$ g* J this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; J4 l" N! H' K- Y2 j& f
this.RemoveHide(page,"span");& M% ], [+ T$ L; K- j0 S, H* C3 E
this.RemoveHide(page,"font");
4 ~" U7 r% O9 W2 [! y this.RemoveHide(page,"div");
/ A, a: N( h+ s0 y8 V# m this.RemoveHide(page,"p");5 S z4 L: n" ^: x+ ^" a. G
+ W" O( Q5 `4 B- j% X' ]7 x }; b: [ R7 ?9 D
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}
$ l5 H/ |' b" C this.getobjstyle=function(node,prop)3 P9 v% N2 ~4 v; u
{
8 B6 K( P# b# Y$ H; V6 |& O7 |% @ try
" w; _/ u# O% M3 X+ x+ | {
! c y. [' ?+ D9 m! b% v return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);7 R! E2 C8 f4 ^& _) Y! D
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catch(e), N5 U; E$ a8 K" q1 U3 l8 \- f
{
" t% I6 `% O) X3 L if(debug)+ e9 b7 c+ ?0 F' u# G& n8 v
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alert(e.message);( t* p p8 i# y5 T' o- K6 ?
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3 G" j `! v ?/ c/ f! u; ]: U. F return "200";
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5 `) r4 ^0 p# @ F; {( k. i3 Z0 j this.RemoveHide=function(page,objname)
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try
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var minValue=15;
) ]/ {- r6 Y7 J var objs=page.getElementsByTagName(objname);
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# S, R. f* d- _; [$ y$ C if(objs.length == 0)
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3 X0 {+ `0 f# t0 X! V9 _! m6 K if(debug)9 d1 b& R# Q1 U
{
+ O _: t1 J+ k! x& s+ q1 @3 G alert("no object found!:"+objname);
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else
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6 e% M% I0 i% X for(var i=objs.length-1;i>=0;i--) % `! ~: U) T' @, w2 E
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var node=objs.item(i);
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! P! D2 M) a$ i& E+ G. f; V) y if(this.getobjstyle(node,"display") == "none" ||/ a: i. L" S9 ]8 D' ^8 p
this.getobjstyle(node,"visibility") =="hidden" ||
& R2 i$ u6 t& i3 P: ^ parseInt(this.getobjstyle(node,"font-size")) == 0) ( \8 H' w" H- z! h; b
{
7 j2 }! c7 L6 H/ r- N if(debug)* s" a7 l. g" R* y0 K8 E0 z
{; [/ ?6 S" Y2 ], {
alert("remove invisiable!");
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5 m9 y6 O8 `6 ]# Z0 d. j0 Q# v node.parentNode.removeChild(node);
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else 7 A; D4 E$ m' Y; @ s O$ g
{
2 ~# M$ |# m9 ~- d& f$ x; u if(node.parentNode) 7 a4 h( W" M% k$ W5 e1 p5 [
{
' M" w9 G3 k1 n- d" ~# R% O var orgNode=node;. h7 K j. a6 u3 p: q
var orgColor=this.getobjstyle(orgNode,"color")
3 ~; h& Z5 {4 b# I# K5 Z3 m& q var orgRGB=getRGB(orgColor); # s0 O% c" m: N7 \7 Q" \) }. u/ m
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var parentNode=node.parentNode
8 X, y; q2 c. f' L3 S var parentBgColor=this.getobjstyle(parentNode,"background-color");- E) ~' ]+ x8 j. W* v
8 {, O9 X3 i' q, g% m var isLast=false;
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while(parentBgColor == "transparent")
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+ a# d9 g) j# \, ` if(parentNode.parentNode == null)* V `9 ?( g) }7 V0 X; e ~
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isLast=true;
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parentNode=parentNode.parentNode;9 _- Z5 ]) l" k$ |8 N6 ?4 g
parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") # ]2 I- I# @9 [/ r% ~, g) B0 P
{% F& F2 m4 S9 U4 `% e' [
break;
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if(isLast)
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if(debug)" r, O4 i0 T: e
{
! l9 b5 N. Z! e8 `! p alert("last!!");
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))+ q0 ~6 o4 R/ E
{
0 S: U/ N: H3 d1 Z" T" a orgNode.parentNode.removeChild(orgNode);
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# i/ P5 Z& r2 y# I) R: ]3 N# w& {: \ else
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0 \. d6 C( x m6 M if(debug)
' X4 V& i" [( C {
+ V& g* G; x3 I* L# W* v alert("compare color and parent bgcolor!");1 J. y& W% s0 X' A) g( ]+ b2 f1 T
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parentBgRGB=getRGB(parentBgColor);
1 b1 ?1 e9 k7 {/ Y* A$ P 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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; \3 [# O ~0 ?) ]2 |, p% y var itemFrames = page.getElementsByTagName("frame");
( C) b: `& \& ? var itemiFrames = page.getElementsByTagName("iframe");# i) t9 q0 B6 ?5 P' [
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var frame, iframe;5 a4 T9 |$ p; P3 s6 X
if (itemFrames.length > 0)
+ k; R* O3 y; j2 j- ^ {
+ d& ^* u3 ^* d for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;! w, G) }+ _9 |& v4 x1 i9 E) L3 n
this.RemoveHide(frame,objname);
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4 q1 \, P4 {0 G8 W, F- Q0 o }
3 N6 h. }+ }! I9 c' p7 _3 ?7 _( | if (itemiFrames.length > 0)1 ?1 }9 U A3 z# N! l
{, c" I6 G" F h( p7 R
for (var i = 0 ; i < itemiFrames.length ; i++) 7 x( I. R- j. O, G% u" f" a: Q
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iframe = itemiFrames.contentDocument;8 O/ G1 _9 s$ m
this.RemoveHide(iframe,objname);
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: x4 o- P% U C" w }
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catch(e)
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if(debug)
: m! Y4 g6 R6 q% t' A7 ^$ I {
( |. T' o0 Z) ^3 [6 U2 b/ m# b, s5 W alert(e.message);
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}
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, {( \9 D: a: N- f: | [' ] 2 E8 d" T% O1 t- [! Y8 P, o' A
}
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function getRGB(colorString); `' C8 E1 \3 M" w& `* V
{
* E& x! b. L2 D0 h9 s2 V var RGB = new Array;* i+ a9 R! \3 c# H$ u
var tempSting=colorString.substring(4,colorString.length-1);% V: i$ c$ T/ R+ x$ F- n' H9 z+ ]
var tempArray=tempSting.split(",");
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7 k2 M/ L% T3 w: k+ _+ u RGB[0]=parseInt(tempArray[0]);1 P/ r# h5 h+ p/ _# Y3 e& r
RGB[1]=parseInt(tempArray[1]);
: W; h8 b6 G" U6 r$ Q( W1 k RGB[2]=parseInt(tempArray[2]);9 x- e. C- G8 `6 I( ]3 {
! A& P( A8 A. V9 ^* x+ n return RGB;; N: m7 E8 s7 [" z* C
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function keys(evt) 9 ] e4 q+ v7 M) R
{
- n0 ~( x9 I4 t: q: Z Q if(evt.ctrlKey && evt.keyCode=="81")
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5 Q# z0 W, M0 d5 s, M CleanHideObj.on(0,1);, O2 @8 H* y, w8 y
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); # Y% @, _: i& q( Q& K
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document.addEventListener('keydown', keys, false);
+ J* a' l: }+ iGM_registerMenuCommand ('Clean Hide',
; o: X( `; D5 v# Yfunction(e){
, l5 H' p5 T, sCleanHideObj.on(0,1) w" Q, _0 K; t& }$ Z6 E
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