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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 9 y0 A& o+ n" b1 ~& R9 {
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火狐插件，用猴子; k' B; ?& u" w
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var debug=false;
: o/ ^/ q0 ?8 g6 ]var CleanHideObj=new CleanHideClass();
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function CleanHideClass()
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this.on=function(id,bMZ)8 Z& T S# O" u$ _8 D( j9 S
{% s( w# [" ]* O$ @9 k9 ?
1 [" @ G& E/ W& e0 z# ]7 o( G$ ] if(id == 0)% n% a, o2 F/ V" N/ o8 \, w
{
4 X0 u: D& a0 P: i var page=/* document.getElementById("content").contentDocument */document; ; f5 ^$ P+ V5 f9 e% }6 o* {
this.RemoveHide(page,"span");
2 ]) \7 J$ X2 `: _! E- w this.RemoveHide(page,"font");/ L/ R) z. m8 z* F1 Z
this.RemoveHide(page,"div");7 ^$ g l8 Y/ m K# w j, v
this.RemoveHide(page,"p");, G) M5 k8 W: O
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this.getobjstyle=function(node,prop)
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try% E$ [, w+ A" g- A8 o/ @
{
1 `: h/ Z# ?3 d! z8 S5 M8 U# h return node.ownerDocument.defaultView.getComputedStyle(node, "").getPropertyValue(prop);
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catch(e)7 X8 r O5 Q1 w
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if(debug)4 _+ y4 d' Q5 t6 B
{
* `0 X" R3 ~+ {9 c alert(e.message);
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return "200";% R# V% X9 q- `8 l7 j; V
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! i' x- D8 |4 q7 t2 k9 t this.RemoveHide=function(page,objname)1 H: E1 w$ C* _7 M3 v. N* L& W
{
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{
' l1 S1 j" {2 D6 x var minValue=15;
$ v3 ~$ S) i, {+ r var objs=page.getElementsByTagName(objname);
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; b3 Z( O/ N5 I) K if(objs.length == 0) : _- G* h+ F1 y- h" |: V& L5 r
{
2 _, Y9 k! q6 H8 | if(debug): b& L5 Q- D( n, M+ I( z& p
{% ]* m6 ~+ F1 D0 X. X! b
alert("no object found!:"+objname);
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{
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for(var i=objs.length-1;i>=0;i--)
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+ A; X) ]: F+ b5 t# r1 `4 v var node=objs.item(i); 3 a) A( z+ L' `. a
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if(this.getobjstyle(node,"display") == "none" ||9 ^4 w& T6 g: ?+ \6 q
this.getobjstyle(node,"visibility") =="hidden" ||/ H w7 Z, h6 Q* Z H2 f
parseInt(this.getobjstyle(node,"font-size")) == 0) $ p; ~$ o% a# {" u
{
- [6 U/ Z8 i' J$ R* F/ r0 k. ~ if(debug)
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alert("remove invisiable!");" \1 X$ T6 F+ P% C
}
+ \, ~: G+ E% K* _# ?% K4 a$ a Q node.parentNode.removeChild(node);
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}
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if(node.parentNode) & s+ h( q0 N" b* h: Q% j' c
{
3 ^8 {" L0 w' \3 `2 [4 Q8 u var orgNode=node;# D$ N5 H& f% V% G
var orgColor=this.getobjstyle(orgNode,"color")3 ^& {& U; M6 N/ U4 R
var orgRGB=getRGB(orgColor);
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var parentNode=node.parentNode
6 J3 a: q) U1 E t4 S var parentBgColor=this.getobjstyle(parentNode,"background-color");
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8 l4 ?( |6 L' ^& t var isLast=false;
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while(parentBgColor == "transparent")
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if(parentNode.parentNode == null)
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& }% A- D( ~8 Y( T2 l isLast=true;
# I4 S; R, j7 [& \/ w7 `! ^ break;
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parentNode=parentNode.parentNode;) g5 W; y" v2 ~. `+ m K4 u
parentBgColor=this.getobjstyle(parentNode,"background-color");
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+ s* N# X2 o; B if(parentBgColor != "transparent") " A) `; {3 i; H% C/ N4 H
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break;
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}; x! W4 r$ V' u9 O
if(isLast)
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+ x! N4 x1 T. B& z `+ u, R if(debug)5 c; y; Y3 V8 D; w
{
7 W/ F" { q3 q% b alert("last!!");1 A& T, j# O& ^* j
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if((Math.abs(orgRGB[0]-255)<=minValue)&&(Math.abs(orgRGB[1]-255)<=minValue)&&(Math.abs(orgRGB[2]-255)<=minValue))2 [% J; k" S: R3 s0 b/ Y7 y( ~( H, ~
{
# w1 J! ~. C3 i orgNode.parentNode.removeChild(orgNode); 1 X9 [0 X0 ]) p9 g! o3 ^
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}
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if(debug)
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alert("compare color and parent bgcolor!"); A- M2 `$ [; ?9 A* w# p2 ~# D
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parentBgRGB=getRGB(parentBgColor);
/ @; _* z2 R ?% d 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);
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}
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var itemFrames = page.getElementsByTagName("frame");
) V9 o. V2 w' b2 Y' z1 V var itemiFrames = page.getElementsByTagName("iframe");
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7 I! J8 C. s: i! q* n2 Z, R var frame, iframe;
) `; R+ H- B" b; u5 I6 m if (itemFrames.length > 0)+ D4 d2 N# N" Y' ~1 w" L$ r9 u/ N
{
- y2 E: Q6 x! e" V for (var i = 0 ; i< itemFrames.length ; i++)
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5 F1 U0 v3 N4 ^/ y: h frame = itemFrames.contentDocument;' J$ x3 v* I$ c5 H7 v& \
this.RemoveHide(frame,objname);
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if (itemiFrames.length > 0)
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/ t {) p1 ^4 a$ \ for (var i = 0 ; i < itemiFrames.length ; i++)
+ |1 s) H* m6 o& |0 s% N2 D1 M {3 \+ b+ |3 E8 R q; A5 p7 z
iframe = itemiFrames.contentDocument;" c. T6 u) `( l5 }" S7 K% M' f
this.RemoveHide(iframe,objname); ' R' V4 d8 s' O8 b
}
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}
: u" \" z! W2 F# I# c( o5 g catch(e)
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if(debug) z6 V+ r! c: A) ?' G
{% v* g* M% w) |8 H
alert(e.message);
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}
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8 R1 I" I* P. ^0 |" @ qfunction getRGB(colorString)
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var RGB = new Array; K# f- u. d" e$ O% D4 ?) [3 ?! z
var tempSting=colorString.substring(4,colorString.length-1);
0 G: z; A9 \' \2 @: e var tempArray=tempSting.split(",");, A% z0 k6 `* I( g
# N% L6 ]2 s# {, }' T RGB[0]=parseInt(tempArray[0]);7 q8 K$ l" j. }, [1 k
RGB[1]=parseInt(tempArray[1]);. T3 \8 W% E; q* a
RGB[2]=parseInt(tempArray[2]);- l3 h6 [! V* k; I
" |0 C; A8 L' t0 H8 N return RGB;
* B) g$ T7 ?( v* L& N}
8 |* \ B2 X A3 G! }function keys(evt)
! j( C2 L* e- U5 s& T' X: x {
( f1 ^0 x' o& S if(evt.ctrlKey && evt.keyCode=="81") & j {5 x7 y% E
{
; N* n2 G7 `1 P, A8 v4 q CleanHideObj.on(0,1);% I/ o0 y6 Y4 M9 a
alert("Clean Hide successfully! Remember Hotkeys: CTRL+Q"); & `0 R: B2 H: a( P! e( u
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$ g+ q" L* ]1 w; G, F% rdocument.addEventListener('keydown', keys, false);
8 Z/ o1 P' n* B9 V, W! BGM_registerMenuCommand ('Clean Hide',2 \8 h0 U( |, l# [
function(e){
. f3 h4 D- w& g, o' n3 q& ^8 hCleanHideObj.on(0,1)
9 q+ F& W2 ^* E8 g. `$ P4 b- N! ualert("Clean Hide successfully! Remember Hotkeys: CTRL+Q");% C6 Y) d3 H3 V
});
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发表于 2013-4-7 17:56:06
发表于 2013-4-8 08:11:25