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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 - b! h+ s3 ]% j
- i2 H6 F7 i0 ^9 a/ h y火狐插件，用猴子
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9 C6 k1 B5 A+ pvar debug=false; . w" N. x" d/ v4 A
var CleanHideObj=new CleanHideClass();: w6 @9 m) R7 D: f6 h9 z; {4 F
& L( Y" D5 N+ V R7 Z. K& Y @' ifunction CleanHideClass()
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this.on=function(id,bMZ)% [1 V7 E& A& O9 F5 q. n/ @- M
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- [; Y& j5 |+ Y8 E. A- I if(id == 0)
' r% D+ G. W6 J# X$ ?) {3 `8 u {
$ H$ c5 p8 h3 F/ _ var page=/* document.getElementById("content").contentDocument */document;
+ W# ~1 J" \; f this.RemoveHide(page,"span");
5 \- u3 M. m& U9 p/ v! T this.RemoveHide(page,"font");
" I C: p9 b! g8 u2 m$ \ this.RemoveHide(page,"div");
% i6 o( W7 r! a$ D0 T$ V this.RemoveHide(page,"p");5 |, k. h4 Q0 g2 D% ]1 q
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}
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this.getobjstyle=function(node,prop)
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# ^3 `; @& a/ w& G1 M3 S( {# Y {
) ?' v5 O1 F# `: ]! }. Y return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)
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if(debug)% ~- e$ T% M0 N
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alert(e.message);
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( G: D8 A% N0 {! p5 q5 b, w; k return "200";) ~( C9 g" j2 C/ a
}
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this.RemoveHide=function(page,objname)
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var minValue=15;3 N5 Y' R1 Y8 U% ^# w4 W8 p
var objs=page.getElementsByTagName(objname);
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if(objs.length == 0) 2 e- d. `% y: u" o2 @, ?& D0 l
{
3 @+ Z) g1 W: h- N$ _ if(debug)
4 s7 P- h3 B9 O* k3 s {
' g: P+ q/ W1 J Z/ Z. a alert("no object found!:"+objname);( o/ |5 {( `* i0 L% G; k. F0 A
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else
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for(var i=objs.length-1;i>=0;i--)
6 U. M0 J2 ?0 N) b0 L; }2 k {
0 a! @6 B- G- [) y4 @+ i var node=objs.item(i);
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7 s; f L& w/ w2 ]/ h6 c) w1 O) R if(this.getobjstyle(node,"display") == "none" ||
" n; @; P, [, Z; F this.getobjstyle(node,"visibility") =="hidden" ||3 W1 u! b" ?! w
parseInt(this.getobjstyle(node,"font-size")) == 0) 6 }" c" J" {9 L3 B
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if(debug)
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alert("remove invisiable!");# U. [7 A5 ? R* N
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node.parentNode.removeChild(node);. _- i: L* d X% `
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else
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6 e' g" ^. r7 N0 z) I1 O if(node.parentNode)
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var orgNode=node;
" N) ^3 R+ H4 ~. v% O. Q var orgColor=this.getobjstyle(orgNode,"color")
( B9 S. ^/ E l$ D4 N& G var orgRGB=getRGB(orgColor); $ t0 H6 M$ j# R8 J; `- k* d* @
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var parentNode=node.parentNode* H6 s" W @ D- h0 X, L
var parentBgColor=this.getobjstyle(parentNode,"background-color");0 u, t7 ^: o7 l5 W( Z* U; Z8 D
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var isLast=false;( Z5 t) L! Y) G3 E7 u3 g
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)+ c( z0 B, q4 \/ Q$ g& N" d- q
{
. `& ?6 x, f6 z7 E isLast=true;* ~- e3 Z$ \7 f
break;
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parentNode=parentNode.parentNode;
6 K; D4 _7 G/ [5 E. E8 c parentBgColor=this.getobjstyle(parentNode,"background-color");
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7 p7 X/ s* v0 V if(parentBgColor != "transparent") 1 E. l& `0 U( e
{
" d; R( N" `3 Q* O7 U& ? break;: G( N2 @1 e; w/ U
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}
- H4 y7 I9 K/ K6 w. d if(isLast)
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if(debug)# z& {* r% A$ v" t7 q6 x7 u# X# Q
{
. `3 U; `# q5 }2 l8 J alert("last!!");* s, m) k3 @( h+ S- @
}
$ M( @/ `2 G2 ?. c; }0 N 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); 1 w; b. u7 P3 m, r, v
}
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else. M# ^: h7 c4 ?6 m
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if(debug)4 H8 {3 |( {( |3 D
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alert("compare color and parent bgcolor!");
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! T0 ?& a+ t4 O6 R/ V5 [ parentBgRGB=getRGB(parentBgColor);
8 Y" w4 G ]& o( I- M if((Math.abs(orgRGB[0]-parentBgRGB[0])<=minValue)&&(Math.abs(orgRGB[1]-parentBgRGB[1])<=minValue)&&(Math.abs(orgRGB[2]-parentBgRGB[2])<=minValue))
- {0 y j! L( T% B( j {
$ D5 G/ k) j3 w6 R7 t7 c orgNode.parentNode.removeChild(orgNode);
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}
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. {. [% n& {$ b/ h0 |$ l$ t* k var itemFrames = page.getElementsByTagName("frame");
: e( @5 p9 R& g Q4 R% k5 G var itemiFrames = page.getElementsByTagName("iframe");
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var frame, iframe;3 o1 r" O% b* A; a
if (itemFrames.length > 0), |$ s* U$ i& a& |9 H
{
6 n) s/ ^4 G0 W5 s6 [* j8 D for (var i = 0 ; i< itemFrames.length ; i++)
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frame = itemFrames.contentDocument;; B* J) E; J& [
this.RemoveHide(frame,objname);
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}
" C- P- \8 x+ v# b if (itemiFrames.length > 0) w$ J# r9 F! R
{) y2 v, U' c! h' p: F: w' {
for (var i = 0 ; i < itemiFrames.length ; i++) # K y" d. s0 r! ~7 G' `
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iframe = itemiFrames.contentDocument;
+ v3 y/ h5 H K5 U( V2 m! I this.RemoveHide(iframe,objname); ! m C9 X7 x# `/ c0 g/ u* v
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}
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: |/ Z/ n& a) I2 @6 ` catch(e)
- j$ Y1 z) H2 y {
8 ]% m+ U. ~- {# M) c if(debug)
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+ K4 |. p0 D6 k3 B alert(e.message);
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}
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i" L6 f" X. g9 Gfunction getRGB(colorString)) f& j g1 u* P' d* @2 O
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var RGB = new Array;; l7 B9 B" \# x V# m( Q
var tempSting=colorString.substring(4,colorString.length-1);
5 i* q2 v" p( z var tempArray=tempSting.split(",");' i; r- c5 w. e, e$ w) R9 X
* x! t/ @) b/ m4 ^ RGB[0]=parseInt(tempArray[0]);
) h. L8 r1 _* \1 j$ }: h RGB[1]=parseInt(tempArray[1]);
3 P# o, T7 W* o w {- [ RGB[2]=parseInt(tempArray[2]);
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$ a2 q0 I2 v( p% J. i: c return RGB;6 Q$ S+ n/ Q3 R5 C4 ^
}
% s% n! t0 m) K2 p: M4 gfunction keys(evt)
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if(evt.ctrlKey && evt.keyCode=="81")
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! g& a6 }' Q4 k9 _/ m CleanHideObj.on(0,1);
0 r# ]; q: H. J: B alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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6 |+ r+ h) I9 F! n3 ^$ ]) } M }
& k: _0 _9 B b; f* M. {0 cdocument.addEventListener('keydown', keys, false);
& \/ m8 F( [+ ^. rGM_registerMenuCommand ('Clean Hide',& p, y1 T8 B5 ?" Y" A* L: U
function(e){
' ?5 ? l1 Q4 Y: Y7 k+ t- `CleanHideObj.on(0,1)
' }7 I9 A* l! ^! l. n- j4 I! kalert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");
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发表于 2013-4-7 17:56:06
楼主
发表于 2013-4-8 08:11:25