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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 1 k/ m" {. c! Q$ ~2 f5 U% x
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火狐插件，用猴子
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var debug=false; ) N& t1 i, C! `' R% J0 {( \
var CleanHideObj=new CleanHideClass();- y; ^8 ?& y+ Q
?+ H$ b; W5 n' J, yfunction CleanHideClass()
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1 C! Y$ o7 V. e' O+ }% H" ~; i this.on=function(id,bMZ)5 z! w5 ?# S) ]9 G: j
{
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5 q M$ s: Z5 y8 F( C if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; 5 w D* H: o3 e7 v6 a5 F
this.RemoveHide(page,"span");
3 K2 ]6 G7 x9 [# U/ P! s& H$ U5 O this.RemoveHide(page,"font");0 q: m5 E; J2 Q8 a5 Y2 l( M- z
this.RemoveHide(page,"div");
$ C, J" x, H/ w+ ~3 v* @* a this.RemoveHide(page,"p");; u( i+ q1 m1 u0 W1 x
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this.getobjstyle=function(node,prop)
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{
2 N, `* L% G2 p0 g* h0 J return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);) g4 l( R9 L4 B
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catch(e)
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* g- O6 y9 [2 J8 r5 o if(debug)" e8 s- B- A- o$ F
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alert(e.message);
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5 J4 X( E; b$ v* G; P$ J' o% V9 H- E return "200";
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this.RemoveHide=function(page,objname)
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var minValue=15;! M5 e. x1 k% A2 T7 r B+ b
var objs=page.getElementsByTagName(objname); 2 L& T) q9 Q% c
9 `. H, T2 v; [9 f8 U: } if(objs.length == 0) 9 V8 z7 [: h& h S4 B' c
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if(debug); s: n" m6 O& S' N
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alert("no object found!:"+objname);
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else8 ?& r. L% L2 D- T" |$ C9 u
{
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, l$ V4 u" H" ~7 T for(var i=objs.length-1;i>=0;i--) 4 Q, O) C# X5 Q3 ^4 e! S
{
7 v. f, x$ ~/ F var node=objs.item(i); ; P. o4 h0 n3 `
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if(this.getobjstyle(node,"display") == "none" ||: g& \: y- O' ?9 w( z8 T
this.getobjstyle(node,"visibility") =="hidden" ||4 Z m9 L7 p& l6 s# h* a9 I% b
parseInt(this.getobjstyle(node,"font-size")) == 0) , D8 Z7 x6 c" H
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if(debug)
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alert("remove invisiable!");
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node.parentNode.removeChild(node);
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5 j7 X% @3 C/ g9 A- f5 ?) H$ o1 Q if(node.parentNode)
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var orgNode=node;
* [5 i1 D4 E* U! W var orgColor=this.getobjstyle(orgNode,"color") p. [7 i" ?) t
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode0 N+ n( u$ M* u- z u5 o, U! D
var parentBgColor=this.getobjstyle(parentNode,"background-color");
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9 M' X* N6 p8 a2 D$ K+ f var isLast=false;( ^( W& U* A3 m, F5 C& o, g
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while(parentBgColor == "transparent") % o0 @9 C' l" w- c
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8 m3 f3 u) t l0 R( j if(parentNode.parentNode == null)
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isLast=true;. ^$ ?' J8 e# j; U
break;
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1 l* s) L5 B. ~$ D parentNode=parentNode.parentNode;
1 l, u: q s% U9 v& \' h parentBgColor=this.getobjstyle(parentNode,"background-color");
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if(parentBgColor != "transparent")
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break;
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if(isLast) ; w9 Q2 b4 J W' T! \* Z
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if(debug)
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alert("last!!");
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2 d9 [# f8 u( u+ r8 U if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))
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, t% [7 m8 `5 l8 K3 g3 B" r! S orgNode.parentNode.removeChild(orgNode);
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else2 x! }6 ?- _1 _7 _0 G' ?( c. x4 s
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if(debug)
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alert("compare color and parent bgcolor!");
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7 I3 f; C0 c9 D: b parentBgRGB=getRGB(parentBgColor);
6 Q" Q+ [2 [& ?- |% j if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))! S' G2 u3 x- }* H# L. A
{
5 J2 [7 r4 ^/ g orgNode.parentNode.removeChild(orgNode);
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}
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}
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" y! B8 D; q& V P var itemFrames = page.getElementsByTagName("frame");! ]* g7 U* X9 X8 y2 Q
var itemiFrames = page.getElementsByTagName("iframe");
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1 W {2 u; q# \4 g5 ]4 D var frame, iframe;
z( A2 b( a g5 l |0 U+ } if (itemFrames.length > 0)
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) h4 U, _' g- t/ H! ~ for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;1 P" A# {) R7 t1 g- c: v2 ~
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)# C5 c/ d) g2 J" L& [* e
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for (var i = 0 ; i < itemiFrames.length ; i++) . Q6 v, t! b# `" X9 _9 \
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iframe = itemiFrames.contentDocument;5 e0 G2 V$ R& `7 g
this.RemoveHide(iframe,objname);
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}
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catch(e): {) P- r* P4 u9 F- `$ O2 z# r
{
) c1 E% o7 j" z. g if(debug)
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alert(e.message);
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}
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2 _' U- ~) S1 h+ V2 B, tfunction getRGB(colorString)
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var RGB = new Array;; z" q( ?" W4 L
var tempSting=colorString.substring(4,colorString.length-1);# B" V) c4 g: l: `& E) ]
var tempArray=tempSting.split(",");
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6 t0 i' c( \% }% v' ] RGB[0]=parseInt(tempArray[0]);2 t" u: Z2 \# e1 ^2 B9 F4 }
RGB[1]=parseInt(tempArray[1]);
' S9 `& v2 b$ x2 w RGB[2]=parseInt(tempArray[2]);. j* h/ d2 d! w; ?% P5 _
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return RGB;
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function keys(evt) " z4 E! s3 L' n( U1 ]
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if(evt.ctrlKey && evt.keyCode=="81")
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6 X; T3 b8 A/ ^) M+ Y# T CleanHideObj.on(0,1);
8 m% b+ r0 v) j5 S2 t alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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document.addEventListener('keydown', keys, false);
- U. {+ G [6 ~/ A& bGM_registerMenuCommand ('Clean Hide',: G. q1 `6 J+ ]$ m- B2 w: {, p
function(e){
4 T3 W% X. H- e6 e- x- g9 z$ pCleanHideObj.on(0,1)
6 j& w5 X( ?* [3 Y, Balert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");+ j; g2 D Y: `
});1 y5 c& Z! L4 o+ `8 }7 c' d1 E
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25