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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 , Y% g; U1 @$ U
! h0 Z1 j2 s5 P3 k7 T, Y5 Y1 x# v火狐插件，用猴子
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var debug=false;
9 z) J+ L$ L0 X+ W6 mvar CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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q5 r1 B: w3 n: _7 i! { this.on=function(id,bMZ)
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0 j" _0 j) W% v" `
. e8 j& |' W# _) ^: W6 e @ if(id == 0)+ P2 x& D! u- m; q6 I2 _
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var page=/* document.getElementById("content").contentDocument */document; 2 R; Z& H5 i6 _& s8 ^* t
this.RemoveHide(page,"span");
! e$ M4 V* Q8 C; b5 g# [ this.RemoveHide(page,"font");
( H3 } S3 r+ E8 o. n6 v; \ this.RemoveHide(page,"div");
2 b) E' v- H. w8 ? this.RemoveHide(page,"p");8 [) J$ |1 x+ G# P Y
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}
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}
9 T' s6 t F& A& J4 h" k' L2 ~/ t5 @ this.getobjstyle=function(node,prop)! @$ |7 \/ s9 W1 b2 T/ s0 T6 E
{
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{
. P9 z9 | s$ P+ {8 Y) ] return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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2 `- ~! \% \2 ] catch(e)$ @9 z- e; h* b' E" m2 `
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if(debug)8 i& |- {7 q! @: @& q6 c) z8 H N4 W7 D
{% o4 f1 o3 C3 Q" G
alert(e.message);- y" J6 n/ _2 `4 f/ Y% ?
}
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0 C5 x j1 i0 h$ m! _# R5 H9 m return "200";
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# c" h6 m3 [; t$ U G! e this.RemoveHide=function(page,objname)
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try" k3 U" S5 C* s/ W7 d0 A& h6 v2 t
{
) J9 x, I% Z8 P* h1 b3 F1 }, t. Q+ n var minValue=15;
; E& p5 v3 @& V3 U- G: p var objs=page.getElementsByTagName(objname);
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4 H; }# H+ z- T if(objs.length == 0) 3 o5 C7 A- X, e; K% A# {- | M9 N' P3 }
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if(debug)! b5 J/ e* _' `
{
( ?9 Z5 u- X# P- a, b( a alert("no object found!:"+objname);
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- B7 N" I0 S. h2 l: Z5 G }
( H& n: z& z" s' \ else
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* a& I' h) j" h# y l3 Y8 ~ for(var i=objs.length-1;i>=0;i--) # X* k8 b4 c( ~1 u; e
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var node=objs.item(i);
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: j6 ^) r. Q9 I/ P5 g if(this.getobjstyle(node,"display") == "none" ||
! n& D8 f% ~7 q9 M: e& r) b/ E this.getobjstyle(node,"visibility") =="hidden" ||
) f- b" d* J+ y/ S; c5 A: V parseInt(this.getobjstyle(node,"font-size")) == 0)
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if(debug)
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alert("remove invisiable!");
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! K, z/ a. v, N& v: q5 _8 S: g node.parentNode.removeChild(node);4 e% U4 h$ C1 Z- v$ s
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else : D9 t6 x/ ^( w3 B# k4 d9 V
{
; C2 c: @' Q ~! f* t$ v' x if(node.parentNode) - g5 Z8 Y. _; S9 L# \& d
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var orgNode=node;
7 Y: B: i+ r* d! U# j8 h var orgColor=this.getobjstyle(orgNode,"color")
+ F5 \3 {+ p* f var orgRGB=getRGB(orgColor); 7 B' I: F" w: K) }
- k6 t/ [; I8 i3 b var parentNode=node.parentNode z# \# q# F; L2 k% ?8 Y
var parentBgColor=this.getobjstyle(parentNode,"background-color");3 L( C0 y. t# Z) G$ V4 S. h
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var isLast=false;
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: U3 Q1 e" ~6 k3 y6 b6 [. u while(parentBgColor == "transparent")
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if(parentNode.parentNode == null): h5 A8 z4 u4 K
{
4 c0 o, A1 R$ L9 C1 I2 T! a5 `2 @5 B isLast=true;) [3 [" }/ t* e( ], P3 l4 \6 Q% Y
break;$ b) ?. q8 t; f) | t! Q( {- X9 [
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parentNode=parentNode.parentNode;
; R" U- ~) @3 {0 B; [3 X parentBgColor=this.getobjstyle(parentNode,"background-color");
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# j& S* [5 A# X/ p' }2 ` if(parentBgColor != "transparent") 5 V# ]% d X1 X4 V
{
5 G: F1 d _1 R4 ] V9 | break;3 u2 y7 r$ n N" Y
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if(isLast) : f1 ~+ V/ S+ ~! D% Q( q
{
, M$ [# c0 S% [ if(debug)/ A, m% I5 A2 |* q. U e
{
5 n9 ^3 a6 ]2 I# I O: Z) Q7 U% ]% V: F3 v/ n alert("last!!");6 I6 N8 U. ]7 J2 N+ g1 x4 U
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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); ' Y) s& h+ k- G& i4 y
}
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! i/ u+ l5 U3 K else
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if(debug)
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alert("compare color and parent bgcolor!");
% {- Q$ [& T* n2 L9 U8 V% c/ Q( ^! ~9 m }, j' T" K* W* i+ B* Y! @7 F' \
parentBgRGB=getRGB(parentBgColor);
. x, @- N: S7 z4 n if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
5 [- h+ {5 r( ~4 R" C/ } {
' d/ N* J |* D orgNode.parentNode.removeChild(orgNode);
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}
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}
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# ^6 e" a4 `7 Q var itemFrames = page.getElementsByTagName("frame");
8 L b& G+ Q, ]. h6 v# ] var itemiFrames = page.getElementsByTagName("iframe");! t8 X, v9 o. e/ P) \* N+ |* d( f( f
' l. Y" B6 g# x$ ] var frame, iframe;. {! p# j5 R6 }. w" A
if (itemFrames.length > 0)
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for (var i = 0 ; i< itemFrames.length ; i++)
4 |" p: K. m. J( r {
# o6 F7 v1 l+ m frame = itemFrames.contentDocument;, N( L3 J& V$ F+ ]0 ]* X$ K6 @- u# B+ D
this.RemoveHide(frame,objname);
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}3 }" R4 Z9 [! B' {
if (itemiFrames.length > 0)' H) G7 ^3 r- j, z2 [$ u; }. O/ ~9 Y
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for (var i = 0 ; i < itemiFrames.length ; i++)
9 b9 V4 e4 }: S5 | {
' B. E7 b0 s i$ c; s3 H3 ~6 E; L iframe = itemiFrames.contentDocument;
' x0 t V1 ~6 k* l; x this.RemoveHide(iframe,objname);
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}
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catch(e)+ o/ g& l/ I! D' K
{
4 C; ]1 {- q4 T9 _, K if(debug)
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alert(e.message);
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6 ^; ^: [4 A' {; jfunction getRGB(colorString)
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var RGB = new Array;
- I4 `" d0 \' ?( H7 J ^& k var tempSting=colorString.substring(4,colorString.length-1);
/ L" S V* j- n# ` var tempArray=tempSting.split(",");
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RGB[0]=parseInt(tempArray[0]);' {( D h- C7 @; Z/ ~, d: p/ m1 P
RGB[1]=parseInt(tempArray[1]);7 Y4 w5 j8 ]% V" t; V* M; w
RGB[2]=parseInt(tempArray[2]);3 |3 l/ x! U$ v1 L. A& C
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return RGB;
) ~ }& U2 N, E! u3 x) p1 Y}
5 N2 m/ l6 k) ?% m: [$ k, U6 bfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);; j, A1 M3 ?0 ^+ q/ s
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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}
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8 W' @; S/ P. D/ k# ]( Ydocument.addEventListener('keydown', keys, false);
; N7 Q: Z7 A8 S/ D/ TGM_registerMenuCommand ('Clean Hide',
+ U0 V; S1 P M/ ~, D+ r+ I) m- O0 Ffunction(e){4 Q. ?" t2 H$ I6 t( E1 b
CleanHideObj.on(0,1)
9 H& k! s, Z! U; t' J/ q8 X! ealert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
4 B! F. H5 k8 K) q1 f% ~4 @});
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25