netscape 7 von Marko, 25.03.2003 22:39

netscape 7

Marianne 25.03.2003 16:58

javascript

Hallo, ich habe bei einer webseite ein frameuebergreifendes menu benutzt, dass normalerweise immer funktioniert, nur bei netscape 7 nicht. Der Quelltext ist folgender (leider kenne ich mich mit javaScript nicht richtig aus, ich waere also dankbar fuer jede Hilfe!):

var _isIE4=false,_isNN4=false,_menuTimer=0,_menuOffset=0,frameOffset=4; var popInstance=-1,popRegistered=false,mapRegistered=false,mapX=0,mapY=0; var instanceValid=true,instanceReady=false; var frameWidth=0,frameHeight=0,halfWidth=0,halfHeight=0,contentWidth=0,contentHeight=0,scrollBar=0; var lastInstance=-1,lastIndex=1,holdOn=false; var yxI=new Array(),iCount=0,yxS=new Array(),sCount=0;

function getInstance(_name) { for (var i=0; i<iCount; i++) { if (yxI[i].name==_name) { return i; } }

return -1; }

function setDIM() { if (_isNN4) { frameWidth=window.innerWidth; frameHeight=window.innerHeight; contentWidth=(frameHeight<window.document.height-frameOffset)?(frameWidth-scrollBar+frameOffset):(frameWidth+frameOffset); contentHeight=(frameWidth<window.document.width-frameOffset)?(frameHeight-scrollBar+frameOffset):(frameHeight+frameOffset); } else { contentWidth=window.document.body.clientWidth; contentHeight=window.document.body.clientHeight; }

halfWidth=Math.ceil(contentWidth/2); halfHeight=Math.ceil(contentHeight/2); }

function resizeFrame() { if (_isNN4) { if (window.innerWidth!=frameWidth || window.innerHeight!=frameHeight) { document.location.reload(); } } else { var oldWidth=contentWidth,oldHeight=contentHeight; setDIM(); var dx=contentWidth-oldWidth,dy=contentHeight-oldHeight;

if (dx!=0 || dy!=0) { for (var i=0; i<iCount; i++) { if ((yxI[i].position==2 || yxI[i].position==3 || yxI[i].position==4) && dx!=0) { yxI[i].holder.xx+=dx; } if ((yxI[i].position==1 || yxI[i].position==5 || yxI[i].position==8) && dx!=0) { yxI[i].holder.xx+=Math.floor(dx/2); } if ((yxI[i].position==4 || yxI[i].position==5 || yxI[i].position==6) && dy!=0) { yxI[i].holder.yy+=dy; } if ((yxI[i].position==3 || yxI[i].position==7 || yxI[i].position==8) && dy!=0) { yxI[i].holder.yy+=Math.floor(dy/2); }

yxI[i].moveInstanceTo(yxI[i].holder.xx,yxI[i].holder.yy); } } } }

function popMenu(e) { if (!holdOn) { holdOn=true;

var menuX=0,menuY=0; if (_isIE4) { menuX=event.clientX+window.document.body.scrollLeft; menuY=event.clientY+window.document.body.scrollTop; } else { menuX=e.pageX; menuY=e.pageY; }

for (var i=0; i<iCount; i++) { if (i==popInstance) { menuX+=(yxI[i].direction==0 || yxI[i].direction==3)?-_menuOffset:_menuOffset; menuY+=(yxI[i].direction==0 || yxI[i].direction==1)?-_menuOffset:_menuOffset;

yxI[i].moveInstanceTo(menuX,menuY); yxI[i].showInstance(); } else { yxI[i].hideInstance(); } }

holdOn=false; }

return false; }

function mapMenu(e) { if (_isIE4) { mapX=event.clientX+window.document.body.scrollLeft; mapY=event.clientY+window.document.body.scrollTop; } else { mapX=e.pageX; mapY=e.pageY; }

return true; }

function _hideInstance(_instance) { yxI[_instance].timer=eval('setTimeout("yxI['+_instance+'].hideInstance()",'+_menuTimer+')'); } function clearTimer(_instance) { clearTimeout(yxI[_instance].timer); }

function _checkInstance(_instance) { var holder=yxI[_instance].holder;

if (_isIE4) { holder.style.pixelLeft=holder.xx+window.document.body.scrollLeft; holder.style.pixelTop=holder.yy+window.document.body.scrollTop; } else { holder.moveTo(holder.xx+window.pageXOffset,holder.yy+window.pageYOffset); } holder.dx=top.getLeft(holder); holder.dy=top.getTop(holder);

eval('setTimeout("_checkInstance('+_instance+')",'+_menuTimer+')'); }

function _registerPop(_instance) { popInstance=_instance;

if (_isIE4) { window.document.ondblclick=popMenu; } else { window.document.onDblClick=popMenu; window.document.captureEvents(Event.DBLCLICK); } }

function _registerMap() { if (_isIE4) { window.document.onclick=mapMenu; } else { window.document.onClick=mapMenu; window.document.captureEvents(Event.CLICK); } }

function _initMenu(_scrollBar) { window.onunload=delFrame;

_isIE4=top.isIE4; _isNN4=top.isNN4; _menuTimer=top.menuTimer; _menuOffset=top.menuOffset;

scrollBar=(_scrollBar==0)?0:20; setDIM();

buildMenu();

if (instanceValid) { instanceReady=true; window.onresize=resizeFrame; top.showMessage("Menu activated"); } }

function _openMap(_name) { if (!holdOn && instanceReady) { holdOn=true;

for (var i=0; i<iCount; i++) { if (yxI[i].name==_name) { mapX+=((yxI[i].direction==0 || yxI[i].direction==3)?-_menuOffset:_menuOffset); mapY+=((yxI[i].direction==0 || yxI[i].direction==1)?-_menuOffset:_menuOffset);

yxI[i].moveInstanceTo(mapX,mapY); yxI[i].showInstance(); } else { yxI[i].hideInstance(); } }