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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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; i; h' m F9 y# G$ [/ c% u% t火狐插件，用猴子( }0 Z" T E( [4 e7 \
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var debug=false; 9 M* X a; E$ a! p" \
var CleanHideObj=new CleanHideClass();+ `7 r6 w- f9 E* H5 {/ T
1 k( P/ x8 i }& efunction CleanHideClass()
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this.on=function(id,bMZ)( o, o# v3 f. f R
{
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if(id == 0)
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1 q2 r$ V( ?4 _4 u ^* b. s/ s var page=/* document.getElementById("content").contentDocument */document; 9 D' O0 E5 Y, \) V) `1 c2 h$ `
this.RemoveHide(page,"span");
+ |* k$ V; l$ _8 ] this.RemoveHide(page,"font");
& U& @% L6 j. t; |$ S+ w this.RemoveHide(page,"div");
) x/ @. Y7 s1 y6 E+ Q5 i this.RemoveHide(page,"p");
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this.getobjstyle=function(node,prop)
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return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);, y' Q0 k/ k; B9 n' g6 x1 y4 j
}; t% f: E3 o* [/ p, }* h. _5 i, C7 n% D
catch(e)
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; q* `: I: v+ J if(debug)- l% L: L- F+ o7 b! o
{
4 G) a6 \9 B: G/ g: K2 V alert(e.message);" w+ V. @( X! x9 b# i
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return "200"; ]! H( z& v" ?9 L8 h$ O
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}
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this.RemoveHide=function(page,objname)
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var minValue=15;
( m( c' ?% y9 X: _/ E var objs=page.getElementsByTagName(objname); - j9 y2 M: N- t2 \2 s# c. z$ Z
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if(objs.length == 0) & D6 R# E6 l' A* v
{
/ [$ S) C X+ O if(debug)
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alert("no object found!:"+objname);! T" E7 Y) T0 f, f, F- R
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else: N% _! o( r, k' @3 F0 X
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for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i); 6 K" ~3 G# t' `
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& z1 z/ |5 S, g' p& E" c if(this.getobjstyle(node,"display") == "none" ||
# B) ]/ _0 u0 r this.getobjstyle(node,"visibility") =="hidden" ||+ A5 Y k% J/ I* d/ i- A( c
parseInt(this.getobjstyle(node,"font-size")) == 0) + `8 Z5 M1 i) n" i
{
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# h5 z- j: I" p alert("remove invisiable!");3 x: `# I9 {* H
}% s2 Y+ P0 f/ K' E) {
node.parentNode.removeChild(node);) q, w9 P3 x8 a3 _' M
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( |5 D2 c$ L' ~5 Y! U else
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if(node.parentNode)
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var orgNode=node;
7 r' k9 I, n7 R H var orgColor=this.getobjstyle(orgNode,"color")- m' Y8 D9 q- `, \7 W9 R
var orgRGB=getRGB(orgColor);
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$ G# b" I4 h6 f& G var parentNode=node.parentNode) \* t8 V/ D6 g+ H
var parentBgColor=this.getobjstyle(parentNode,"background-color");8 J8 S6 v- E' y& h. `
0 l% O2 e1 Y& g. s! q var isLast=false;4 T2 W/ X0 A) }3 I( u# D' u" h8 U
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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" x+ K( p% D0 M" n2 U2 h isLast=true;
0 A( r' A4 v) T/ j4 o break;
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3 a4 m k6 o4 l& U! o8 ~3 X' ^( v% ^ parentNode=parentNode.parentNode;
! L' `% Q- C; _+ Q5 R parentBgColor=this.getobjstyle(parentNode,"background-color");& T0 R* ?, f, g' x' R3 p" ^
# Q& Q! ^3 z- ^( q if(parentBgColor != "transparent")
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break;+ M) T" w8 _- w" M% |
}
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if(isLast)
+ K7 ]) W: s+ N {
3 n. Y( {: s- F if(debug)
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4 s( S4 G1 E+ q alert("last!!");) o; ?! ?" w9 m; r" k6 y0 e" X: w
}
. T( m- G+ d% p5 ^* M- q, i 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); " ]3 Z! m$ M# c) K( W. \. A
}
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else
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1 d. O8 @( ?% z1 G. ?' z8 U! ^* n W if(debug)3 C( z! `2 M* H
{
2 m3 w6 X6 A0 g, W+ L5 B% B# n! F, n alert("compare color and parent bgcolor!");
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3 `0 H( x1 \+ G% b+ q) @ parentBgRGB=getRGB(parentBgColor);
& s- P/ t. z/ V 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); 1 Z& L4 M) v* x" H2 Z
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}
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}
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+ e/ Z' `. I* U1 f$ ^& _) p2 O8 d3 i var itemFrames = page.getElementsByTagName("frame");
3 o W) H- n5 d var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;5 Q5 h N1 B& y) D* z
if (itemFrames.length > 0)
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5 V/ k2 \! g' X! `1 n1 r7 o9 \ for (var i = 0 ; i< itemFrames.length ; i++) 1 _: W+ N3 y/ x+ m' E) D
{
& K3 {) c1 E2 A" y% E, @3 `/ m [ frame = itemFrames.contentDocument;+ R% v4 I7 _9 D# L4 u
this.RemoveHide(frame,objname); 6 @, J2 M+ q9 ?- @$ r+ m W! J
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}
; y5 x1 Q. u4 D3 E1 s6 d8 {$ ` if (itemiFrames.length > 0)
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for (var i = 0 ; i < itemiFrames.length ; i++) , s q8 }' p* \7 c$ p* x
{
* ^6 {' W) Z8 i- ]- \- I iframe = itemiFrames.contentDocument;
3 N+ G$ L8 ]9 o3 X! t% ]$ y this.RemoveHide(iframe,objname); 6 V6 t- j! L5 m) e& d' }+ o( Q
}: K3 S/ a( I4 D
}
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catch(e)0 B! k& j+ P+ h6 f4 h
{
9 f( _$ w! ?% J8 ?+ j& K7 C if(debug)
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alert(e.message);
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}
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function getRGB(colorString)
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var RGB = new Array;0 S5 F- l: W3 I- V2 U9 n( r4 ^: ^
var tempSting=colorString.substring(4,colorString.length-1);' N( I1 ^' ^% i. R' M3 r+ p
var tempArray=tempSting.split(",");
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0 b- Q& }3 G- k) `* l; K- V: m RGB[0]=parseInt(tempArray[0]);' i4 m, t, e: }) G- L. r4 V/ p, R$ r
RGB[1]=parseInt(tempArray[1]);$ E- _+ Q/ q! r7 q
RGB[2]=parseInt(tempArray[2]);
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, n9 p) l( d8 H6 j4 L return RGB;
" H6 Y- d; f6 P$ T( b* M" X8 ^+ l}
0 m1 |$ {5 R D# y3 }function keys(evt)
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5 w' U5 w D; ?: y& U if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);/ U$ T/ y$ F+ o6 S. @
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); & }- {; p W/ a
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}
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document.addEventListener('keydown', keys, false);
& _5 {0 I$ d& s) A* N) yGM_registerMenuCommand ('Clean Hide',! M7 l @0 I3 A2 T8 y
function(e){/ m$ S" v" M: U& M9 [, f
CleanHideObj.on(0,1)
7 Q% F7 T1 l% ]% S0 @1 yalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");% j6 W+ |9 b6 n" Z* b$ o
});3 M7 F- M6 v2 v* ^( {. {
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25