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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 ( B" u; A% [0 o$ _* `2 a
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火狐插件，用猴子1 o, ?# J8 V3 x& F8 q
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var debug=false;
4 ]0 J; w/ {, [) q9 v# J ^- V7 uvar CleanHideObj=new CleanHideClass();
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3 k: f3 X1 P n+ I. e( O* Ofunction CleanHideClass()
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this.on=function(id,bMZ) F9 [+ \6 {# D
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" _( R; N* u7 s' ? if(id == 0)/ b8 x7 J- ~1 _$ U3 x% }1 ^
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var page=/* document.getElementById("content").contentDocument */document; 9 s4 N: ^2 e5 J! [9 u/ e
this.RemoveHide(page,"span");
: J; J2 i# r# C4 q4 n: j this.RemoveHide(page,"font");
- Z2 s8 @( A- u6 ]4 f8 L this.RemoveHide(page,"div");# X% K9 z% H4 i
this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)2 h' i. w) X2 c/ }2 s
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try
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( o$ E5 [& z: p/ R return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)- y9 M" ?$ q5 s3 @# w4 L8 u
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if(debug)& U# y; e6 b5 a3 r! b, N" R/ o
{
8 N# `& X& l2 ^0 H( \( f' u$ f alert(e.message);
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, \1 I) C7 p5 `! D3 s return "200";
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}
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this.RemoveHide=function(page,objname)# i: L$ u5 o3 j7 t0 B2 q0 }
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try
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var minValue=15;7 M3 @/ b- `% N, k
var objs=page.getElementsByTagName(objname);
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, X+ N/ p8 G; A/ Z! l, {4 b5 H$ B if(objs.length == 0)
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9 a2 K- t6 Y; l6 P% A* t7 { if(debug): _+ Z0 P) f) {8 P
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alert("no object found!:"+objname);
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{' H) B& J/ ?+ \- M
6 q T# w! H, Q4 x' M for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); * R; c8 M! E6 i% S% h3 A
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if(this.getobjstyle(node,"display") == "none" ||
1 ?) c k7 S+ l+ I this.getobjstyle(node,"visibility") =="hidden" ||. O R9 k/ f) g- X5 u$ K
parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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4 {% X# R2 C1 ~" i2 V9 r9 H alert("remove invisiable!");0 } ~* i( p7 w K
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node.parentNode.removeChild(node);4 E; b* r7 ?6 T9 p- x) q
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}
0 U$ g! G. ]. z/ K' e else
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if(node.parentNode) + B4 f7 a% b2 g. n
{
W$ p4 u) C' H5 z2 S# z var orgNode=node;, R0 {! ]) k9 V1 O# x. L b
var orgColor=this.getobjstyle(orgNode,"color")
1 Q% W; C' `0 f4 f2 a" \1 G var orgRGB=getRGB(orgColor);
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- n8 C1 Y: _ L3 K, |9 U var parentNode=node.parentNode! o/ I! n/ R" N0 V6 I" |5 j+ c* p
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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) N$ g. ?- @2 ?" S8 { var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)3 |0 @' e( s/ V( W. x
{
& G$ i8 b+ }/ [/ r) O isLast=true;% u8 i+ o! U( w7 u$ X- @
break;6 J4 _! R+ [6 N) z8 A' Y
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parentNode=parentNode.parentNode;
% ]+ H% k* K* F parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent") . D0 \4 [3 b0 C) D
{
$ `( B8 O- x) v1 l+ d1 ? break;
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if(isLast)
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* N1 N# X& C2 p3 x+ F if(debug)
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9 K4 v/ \7 e- ~7 l6 w alert("last!!");
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3 M6 @: B+ `! q- e1 Z! \* F/ y! [) w4 @ 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); . u2 o5 d( n1 n# I2 w7 G0 k0 v# C
}
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else
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if(debug)
' c9 f% w% o5 f+ p9 k: f3 { {
6 w" l& e' e! M+ g Z alert("compare color and parent bgcolor!");* V7 G1 P- E9 K. i! c6 h# M9 D- R
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parentBgRGB=getRGB(parentBgColor);' s: \( ]. e% M) U0 k# ^
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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# p. `1 q: Q8 n* V6 Y" @ orgNode.parentNode.removeChild(orgNode);
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}
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}
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3 _ a9 z( p6 v, C: t, s7 a var itemFrames = page.getElementsByTagName("frame");% C! G+ T/ S+ J( t% f
var itemiFrames = page.getElementsByTagName("iframe");* _" z2 \- D' n1 H
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var frame, iframe;
( h# f" i& A: a- r- A if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++) 7 u7 U8 ~+ Y5 Q) V/ V
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frame = itemFrames.contentDocument;
$ Y/ `" q' X/ s9 X this.RemoveHide(frame,objname); ' L: U; Z4 a3 O
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}
$ N5 l# }$ a5 ^$ p; x if (itemiFrames.length > 0)2 G. m0 o" N- X- U
{
" r* n! ?/ @) i% N; | for (var i = 0 ; i < itemiFrames.length ; i++)
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iframe = itemiFrames.contentDocument;: g# v0 y6 n! t s
this.RemoveHide(iframe,objname);
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}
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catch(e). P0 D. w! w, v% s3 v' i/ [
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if(debug)
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9 z# e, p$ r/ G3 U( e1 S$ _" [, X( O9 l alert(e.message);9 z7 Q( v6 _- x
}
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function getRGB(colorString) P w. W9 w) ^6 s) T
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var RGB = new Array;; D- a* A3 Z! U: V9 J0 J
var tempSting=colorString.substring(4,colorString.length-1);/ Y4 C, h: Y( ^, A) v/ k( z
var tempArray=tempSting.split(",");8 T2 e) ?0 @ i- |6 \: _
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RGB[0]=parseInt(tempArray[0]);
' V- p) I: k7 O; q0 } RGB[1]=parseInt(tempArray[1]);
- S# D. L1 }5 z1 p. z0 \; ~# A RGB[2]=parseInt(tempArray[2]);
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return RGB;
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function keys(evt) 8 ^! r4 o) c3 q' a
{
+ q; f& R" z! o if(evt.ctrlKey && evt.keyCode=="81")
# D; P$ k9 A+ A2 | {
9 h3 z: v7 w) d8 O: H CleanHideObj.on(0,1);% R$ s- o9 U1 m- A8 I
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 4 z* K+ A5 N7 U' {
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}
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4 t9 u' u; Q4 O) {document.addEventListener('keydown', keys, false);
# ~. @4 g Y% [6 l2 dGM_registerMenuCommand ('Clean Hide',* @! y& e- l, ^
function(e){
$ ]9 l# i6 h2 i% z: Z# OCleanHideObj.on(0,1)
; N6 n u1 X0 V3 d9 p' I' M F ]/ Qalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");- v1 q& @" c, a; s6 C' G
});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25