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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 ) J" _( g5 |) [6 n, R
$ F9 W: d. [6 ^' R8 J火狐插件，用猴子: {3 d: Q) \. _, Y! n
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var debug=false; + D7 G- w& n" X* G& T
var CleanHideObj=new CleanHideClass();
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- o7 w# \* }" f, Tfunction CleanHideClass() : S U) F0 X, O9 K1 l( b
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2 r" j; Z+ m1 p, {1 W4 U this.on=function(id,bMZ)
+ J) x" h8 g0 U. U {
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if(id == 0) g( B& r5 @: T ^' b
{
1 U) r7 M3 N1 G! k5 W var page=/* document.getElementById("content").contentDocument */document; / A& p- A+ ^9 c/ j
this.RemoveHide(page,"span");
9 Q8 l+ q: n, k4 e2 w3 N( D5 i! Z/ b this.RemoveHide(page,"font");
& @' |9 L6 @: f$ A& k$ Z this.RemoveHide(page,"div");7 P; H, r) |. L0 s( g: [: `# p4 \
this.RemoveHide(page,"p");
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}
$ N" h; g o" R M$ A/ V, L$ \ this.getobjstyle=function(node,prop)4 ~! c3 J$ [. c3 Q! J3 s% U. p
{
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m5 T/ ~2 X! P) Q2 Q! M return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);. {; F! O% J2 D& l
}
0 B( M; G" r6 g/ `( m# f: y catch(e)2 \+ J4 ~" ?( @: S7 o V7 S% m* ]
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if(debug)
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alert(e.message);( `9 v$ j* r0 e
}
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& R5 I6 s; ]7 S; j' n return "200";
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this.RemoveHide=function(page,objname). s' z: n- K- O/ X @& N# U
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{
9 R* ~/ k3 R% T var minValue=15;
) a+ L5 E) O% c var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) / f0 Q. t4 W$ r
{
# d! z" Q$ F* Q if(debug): i& ~) @( r) v6 } x) G: t
{" q8 w7 s, F4 C" s3 h L
alert("no object found!:"+objname);
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{: n! s2 b4 Z6 ?- W3 h% n J2 _
# o- @1 x! [, P# z! Q for(var i=objs.length-1;i>=0;i--) 7 k' q J! }7 H) Y2 Z+ ~" E4 b3 n- K
{
( V$ m' ]- I3 i8 R" M var node=objs.item(i);
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if(this.getobjstyle(node,"display") == "none" ||
: H8 {. `. W# m5 q this.getobjstyle(node,"visibility") =="hidden" ||3 E* x3 h( C% A; c% {
parseInt(this.getobjstyle(node,"font-size")) == 0) 4 m U# W: x8 i. z) l
{
8 i5 P5 t. z& x8 a* u6 b3 x6 n if(debug)% \' ]# W% O! f% A* n- f
{
4 Q3 D2 a5 o M/ ]2 q% g alert("remove invisiable!");
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node.parentNode.removeChild(node);+ Q, O% N0 K, Q, U* S
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else
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if(node.parentNode)
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+ x. f, I% J2 m2 H5 L' v ?! w! S var orgNode=node;( g" N: s; A" e* y- T( b
var orgColor=this.getobjstyle(orgNode,"color")
* ~6 E" L2 q2 Z var orgRGB=getRGB(orgColor);
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: G2 Y* w- r6 G7 C" H var parentNode=node.parentNode
7 K) T( w! P4 `) K var parentBgColor=this.getobjstyle(parentNode,"background-color");" P6 t) x) S! D7 k9 _9 K! m0 K
! s# }5 b% h( d# _' a var isLast=false;. C& ^* @$ k, q
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while(parentBgColor == "transparent")
& j* h0 X& P. ^+ E& S) W {
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if(parentNode.parentNode == null)
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isLast=true;
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parentNode=parentNode.parentNode;: @, g s) _1 `( h# N
parentBgColor=this.getobjstyle(parentNode,"background-color");1 ~% L; K: }* G$ W2 O/ C5 T a. H! b
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if(parentBgColor != "transparent")
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break;
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}
* s2 [5 O- y5 d9 w: R2 k if(isLast)
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: o" Y; o0 g+ O3 M. w if(debug)0 `9 D% \& Z* K6 d; D% R3 m
{- Q( d* l/ J- n6 t- [- R' O7 k: H
alert("last!!");0 o8 `( L$ C, |1 |7 o
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))1 W1 w, S$ ?+ e, Z
{
z/ `" y" M3 j. A& j2 b orgNode.parentNode.removeChild(orgNode); / w: F3 e l" p' B
}
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else# S0 W" h H1 e* X
{
3 m) |, m a, @$ [4 I0 Z" ` if(debug)2 [& }$ P; Q7 ~: n" _6 ~8 O4 R& j+ s
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alert("compare color and parent bgcolor!");: l1 V# D/ Z5 w9 y @/ O
}
/ U9 x) {6 @& B: n( [ parentBgRGB=getRGB(parentBgColor);
! M" l* }* a7 {, ~ T" y) x4 h if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue)): s% `/ _8 I( I% y
{- _& h& M ~6 b" R) A
orgNode.parentNode.removeChild(orgNode); ) |) U0 g) n; i) w( E& W
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}
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}
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1 L, u& k# N" ?/ \- ]1 Q5 Z6 z var itemFrames = page.getElementsByTagName("frame");& g. U' c+ D6 i
var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;, _, P6 h) H% L& D, C
if (itemFrames.length > 0); y7 [7 l3 r3 k2 E7 J# @8 z* E4 A
{
) v* T S+ d0 L! e# X6 W for (var i = 0 ; i< itemFrames.length ; i++) 3 J, _8 G, ^/ X
{
[4 S% Z' q$ h+ Y2 l2 @ frame = itemFrames.contentDocument;
, D' d" K( V9 d this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
0 L2 \% ^; {" j {
* s0 I* n- Y3 x2 j% h" T- u' } for (var i = 0 ; i < itemiFrames.length ; i++) # _) ^+ z7 }6 k" O
{
. _1 T; l3 v8 r iframe = itemiFrames.contentDocument;' }) a% Z( Y2 @% R8 [
this.RemoveHide(iframe,objname); - Z( D# I$ I! \& d$ k% N# a
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}
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catch(e)
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if(debug)) Q; |0 k4 ~- _ i' Q
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alert(e.message);6 ]+ L3 {; `" H: k
}
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function getRGB(colorString)
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7 l6 x' x1 [& `0 I7 |/ [% ` var RGB = new Array;, `+ F$ x+ @/ Q6 @2 O
var tempSting=colorString.substring(4,colorString.length-1);
; U$ s$ I: I. g/ u! _ var tempArray=tempSting.split(",");% i0 R t7 N5 u# H
# q" b* D# L, m6 i, k8 h( J3 M F RGB[0]=parseInt(tempArray[0]);1 A& \/ B. V# J& M- p1 Q. T3 u
RGB[1]=parseInt(tempArray[1]);
. ^! m- K+ ?0 I7 n% k2 b RGB[2]=parseInt(tempArray[2]);
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: Q4 {7 [$ O: K5 @8 Q6 O3 O% f( ^ return RGB;
% r- y' ^1 A/ w3 Q8 k}
2 l! X" T& X6 Z& }6 q7 H5 gfunction keys(evt) % l* p' Z1 J5 z. Y5 u9 W
{ 7 O, P* U8 Z$ T/ i6 o
if(evt.ctrlKey && evt.keyCode=="81") & Q# A# D, ]1 _4 n1 i, `
{
0 e1 z! Z$ j, n+ f2 n D$ \ CleanHideObj.on(0,1);( l" J$ J, ~5 y) ]0 C) i5 X
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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document.addEventListener('keydown', keys, false);
: r- V2 t$ _9 P7 {. |GM_registerMenuCommand ('Clean Hide',. q& ^2 }+ @7 I- G0 u
function(e){$ T# K, d, t7 E0 Y* Q: x- O& N. B
CleanHideObj.on(0,1)" p6 p* @5 \" ?" c/ H1 M
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25