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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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火狐插件，用猴子
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var debug=false;
* a. U# o$ t/ x$ S" @9 Tvar CleanHideObj=new CleanHideClass();- B5 }: |: B7 t8 f) c/ Q: n) O
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function CleanHideClass()
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; |* D6 ?( Q8 D3 H7 h this.on=function(id,bMZ)
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if(id == 0)
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var page=/* document.getElementById("content").contentDocument */document; 1 k* j" ]/ T3 O6 V/ c
this.RemoveHide(page,"span");. u& y1 Y6 J. R3 \& W. v
this.RemoveHide(page,"font");/ U6 O- r4 M$ z) U t ^& e8 t
this.RemoveHide(page,"div");
6 J3 g# K# N' x3 A |$ f3 J this.RemoveHide(page,"p");, @9 W0 Q5 |4 O
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}
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}
0 `# ^) y4 @2 n; s4 H& ? this.getobjstyle=function(node,prop)! r. s$ u% H$ L3 o/ {1 y0 Y* V2 ?4 F
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try; |, J* j; y7 w7 Y& j% T1 Y
{
" b; e$ Z4 d/ g9 x6 Y$ O return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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% H8 T6 N2 d" f3 H if(debug)% ~& {- B& V u' @ ^+ N9 G3 R
{
" l$ ~0 N& ?( [9 I7 `' ` alert(e.message);
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# c( L, N! K! B; Z return "200";% i5 s4 g: N* w
}
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! a4 [; p& a' \- c3 S( M- G this.RemoveHide=function(page,objname)
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try
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var minValue=15;
6 x D1 M4 E S$ R var objs=page.getElementsByTagName(objname); 8 f1 x4 S/ C$ W. p5 N$ t
& d g3 C1 h; Q6 ^6 C2 @ if(objs.length == 0) ! ^, E" j% Q9 H7 `9 Q. v7 B
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if(debug)7 b$ g2 t9 L6 g" q0 P
{
) x6 O1 ^# Y* b* a9 p alert("no object found!:"+objname);
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else
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" o2 R0 Q; w! R% P& h2 E p for(var i=objs.length-1;i>=0;i--)
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var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
& M2 H. L6 v; h5 l2 _0 ~ this.getobjstyle(node,"visibility") =="hidden" ||; S* @0 G& i; Z) b' j
parseInt(this.getobjstyle(node,"font-size")) == 0) " `7 p) [2 V+ J" J
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if(debug)
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alert("remove invisiable!");: k$ o% M5 k* s7 w
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node.parentNode.removeChild(node);0 h7 \; d6 {( S) a( @& p
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% |9 X. u. b# o else
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if(node.parentNode) 6 k, s. G# B; s. T
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var orgNode=node;
& v4 L" B" v/ v var orgColor=this.getobjstyle(orgNode,"color")
- {; u* `) d$ w: t2 V: }% V, Z var orgRGB=getRGB(orgColor); 0 r1 n- k1 p% }! a
+ U7 m {/ D0 p( @& q( w var parentNode=node.parentNode" c/ }8 V$ q& V5 B' O9 A
var parentBgColor=this.getobjstyle(parentNode,"background-color");# M9 R" [4 r$ H% A9 M
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var isLast=false;& v) [2 M& A o: i
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while(parentBgColor == "transparent") 1 k* w- P( `1 |! c. |3 a
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if(parentNode.parentNode == null)/ L3 z) m! G9 d$ L) T5 `0 k* k
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isLast=true;
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}
# B5 J! p5 H, h parentNode=parentNode.parentNode;5 a! }7 @* A: }* ~4 \6 z! O
parentBgColor=this.getobjstyle(parentNode,"background-color");+ @# f0 N/ J# e6 L0 \5 b
& \: F: a4 T* m: V2 g if(parentBgColor != "transparent")
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5 ~ r- F6 s' ?- h) Q6 l break;! F7 v5 g, p1 r. S# a/ \" t
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}
, }# r: @* A7 T4 m) w( L if(isLast)
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if(debug)
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; W1 P7 X( f8 y3 o# T 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))
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) ~% b1 K8 h% | orgNode.parentNode.removeChild(orgNode);
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else
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if(debug)# v' X4 E) u# K4 }( g
{
' ^6 V4 `$ T+ V$ U" W" F' P6 q alert("compare color and parent bgcolor!");, r0 a. t8 B5 `/ Z5 t) V0 D
}
1 l/ D8 V1 Z" }; ` parentBgRGB=getRGB(parentBgColor);7 ]' P7 Z4 E" P- j1 l: {
if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))! H5 w( Z% Q9 D6 `7 U
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orgNode.parentNode.removeChild(orgNode); ' O: X" P4 e' j. S
}
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}
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4 l& B! ~1 Y1 N: ^" I Z4 k; ` var itemFrames = page.getElementsByTagName("frame");! {' D9 r; H8 V* ]& y
var itemiFrames = page.getElementsByTagName("iframe");, n \9 S( c7 x# _( @2 \
1 k+ S; {* l m% b: U2 c var frame, iframe;
+ a e" P$ @1 X if (itemFrames.length > 0)- R5 H3 l( n, {3 M' i! }
{: W8 y1 l: w6 i. x! _
for (var i = 0 ; i< itemFrames.length ; i++)
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+ ~) z1 [5 C* L. s$ l frame = itemFrames.contentDocument;0 x( w8 s3 n. M( D) {7 X# V
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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. s! ^1 F+ H3 l7 S4 @. @6 ] for (var i = 0 ; i < itemiFrames.length ; i++) , v' J; ?( w! x. @, N
{; }) Y- }) u3 s
iframe = itemiFrames.contentDocument;/ H( N! i$ e f0 C
this.RemoveHide(iframe,objname);
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catch(e)
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if(debug)
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alert(e.message);; i4 U3 L) @* b v
}
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3 a- P3 s* _3 M+ _1 gfunction getRGB(colorString)0 [- V7 [& S! l _
{: f3 t0 q& X, R9 j3 Z: {
var RGB = new Array;2 g% T5 q2 t* V7 `/ D# n
var tempSting=colorString.substring(4,colorString.length-1);0 }" p9 Y) t- r) ` x: [. b# s
var tempArray=tempSting.split(",");
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7 ]! \; V5 |' K6 D* r# F RGB[0]=parseInt(tempArray[0]);% h9 _6 t [7 r0 H, _, W* o _
RGB[1]=parseInt(tempArray[1]);" t7 D. K0 W4 }# W% z
RGB[2]=parseInt(tempArray[2]);8 Z( A& f7 P \3 |& s8 s2 ~8 K
% w2 e+ z$ }/ A: |8 [- N return RGB;9 O. P! V8 y% \; V
}5 A6 c w. E+ _" {
function keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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CleanHideObj.on(0,1);. Y4 I* P, ^- H" X
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); 9 Y4 V( ~' Y1 j, A0 a' }
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} - T! U3 F0 j# F6 `2 [
}
: R# n) n+ b4 Y0 U) N" H1 m1 Ldocument.addEventListener('keydown', keys, false);
) i3 L1 W; ?3 x% yGM_registerMenuCommand ('Clean Hide',5 B' o6 E' r4 ]/ C$ z
function(e){$ i& y6 A) s$ U" k0 t. X) x
CleanHideObj.on(0,1)# L6 e, h4 u" _) v
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");6 ]" p4 C/ I- v f, ^7 @- j9 O9 ^" z+ l
});* Q, c6 P1 t7 [" Q& ]! r4 [0 B
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25