menu.js

ZK 基础介绍 功能操作 模块 结合数据库操作

zkMenu={};
zk.FloatMenu=Class.create();
Object.extend(Object.extend(zk.FloatMenu.prototype,zk.Floats.prototype),{_close:function(el){
zkMenu._close(el);
}});
if(!zkMenu._pop){
zkau.floats.push(zkMenu._pop=new zk.FloatMenu());
}
zkMenu.onover=function(_2){
if(!_2){
_2=window.event;
}
var _3=$outer(Event.element(_2));
if($type(_3)!="Menusp"){
zk.addClass(_3,"seld");
}
var _4=$parentByType(_3,"Menubar");
var _5=!_4||getZKAttr(_4,"autodrop")=="true";
if(_5){
zkMenu._shallClose=false;
}
var _6=zkMenu._pop.getFloatIds();
if(!_5&&_6.length==0){
return;
}
for(var j=_6.length;--j>=0;){
var pp=$e(_6[j]);
if(!zk.isAncestor(_3,pp)&&!zk.isAncestor(pp,_3)){
zkMenu.close(pp);
}
}
zkMenu.open(_3,false);
};
zkMenu.onout=function(_9){
if(!_9){
_9=window.event;
}
zkMenu._onout($outer(Event.element(_9)));
};
zkMenu._onout=function(_a){
zk.rmClass(_a,"seld");
if(zkMenu._pop.getFloatIds().length==0){
return;
}
var _b=$parentByType(_a,"Menubar");
if(_b&&getZKAttr(_b,"autodrop")=="true"){
zkMenu._shallClose=true;
setTimeout("if (zkMenu._shallClose) zkau.closeFloats('"+_b.id+"');",500);
}
};
zkMenu.onclick=function(_c){
if(!_c){
_c=window.event;
}
var _d=$outer(Event.element(_c));
if("Menu"==$type(_d)){
zkMenu.open(_d,getZKAttr(_d,"top")=="true");
}
};
zkMenu.open=function(_e,_f){
if(_f){
zkau.closeFloats(_e);
}
var _10=getZKAttr(_e,"mpop");
if(!_10){
return;
}
var pp=$e(_10);
if(!pp){
zk.error(mesg.INVALID_STRUCTURE+"z.mpop not exists");
return;
}
if(!$visible(pp)){
var top=getZKAttr(_e,"top")=="true";
var ref=top||$tag(_e)!="TD"?_e:$parent(_e);
var pos=top&&getZKAttr(_e,"vert")==null?"after-start":"end_before";
pp.style.position="absolute";
zk.setVParent(pp);
zkMenu._open(pp,top,ref,pos);
if(zkau.asap(pp,"onOpen")){
zkau.send({uuid:pp.id,cmd:"onOpen",data:[true,_e.id]});
}
}
};
zkMenu._open=function(pp,top,ref,pos){
if(ref){
zk.position(pp,ref,pos);
}
zk.show(pp);
zkMenu._pop.addFloatId(pp.id);
zkau.hideCovered();
if(zk.gecko){
setTimeout("zkMenu._fixWidth('"+pp.id+"')",10);
}
};
zkMenu._fixWidth=function(_19){
var pp=$e(_19);
if(pp){
var tbl=pp.firstChild;
for(;;tbl=tbl.nextSibling){
if(!tbl){
return;
}
if($tag(tbl)=="TABLE"){
break;
}
}
if(pp.offsetWidth<tbl.offsetWidth){
pp.style.width=(tbl.offsetWidth+4)+"px";
}
}
};
zkMenu.close=function(pp){
zkMenu._pop.removeFloatId(pp.id);
zkMenu._close(pp);
zkau.hideCovered();
};
zkMenu._close=function(pp){
pp=$e(pp);
if(pp){
pp.style.display="none";
zk.unsetVParent(pp);
if(zkau.asap(pp,"onOpen")){
zkau.send({uuid:pp.id,cmd:"onOpen",data:[false]});
}
}
};
zkMenu.init=function(cmp){
var anc=$e(cmp.id+"!a");
if(getZKAttr(cmp,"top")=="true"){
zk.listen(anc,"click",zkMenu.onclick);
zk.listen(anc,"mouseover",zkMenu.onover);
zk.listen(anc,"mouseout",zkMenu.onout);
}else{
zk.listen(cmp,"click",zkMenu.onclick);
zk.listen(cmp,"mouseover",zkMenu.onover);
zk.listen(cmp,"mouseout",zkMenu.onout);
zk.listen(anc,"focus",zkau.onfocus);
zk.listen(anc,"blur",zkau.onblur);
}
};
zkMenubar={};
zkMenuit={};
zkMenusp={};
zkMenuit.init=function(cmp){
zk.listen(cmp,"click",zkMenuit.onclick);
zk.listen(cmp,"mouseover",zkMenu.onover);
zk.listen(cmp,"mouseout",zkMenu.onout);
if(getZKAttr(cmp,"top")!="true"){
var anc=$e(cmp.id+"!a");
zk.listen(anc,"focus",zkau.onfocus);
zk.listen(anc,"blur",zkau.onblur);
}
};
zkMenuit.onclick=function(evt){
if(!evt){
evt=window.event;
}
var cmp=$parentByType(Event.element(evt),"Menuit");
zkMenu._onout(cmp);
var anc=$e(cmp.id+"!a");
if("javascript:;"==anc.href){
var cmp=$outer(anc);
var _25=cmp.id;
if(getZKAttr(cmp,"autock")){
var _26=getZKAttr(cmp,"checked")!="true";
zkau.send({uuid:_25,cmd:"onCheck",data:[_26]},-1);
}
zkau.send({uuid:_25,cmd:"onClick",data:null,ctl:true});
}else{
var t=anc.getAttribute("target");
if(anc.href&&!zk.isNewWindow(anc.href,t)){
zk.progress();
}
}
zkau.closeFloats(cmp);
};
zkMenusp.init=function(cmp){
zk.listen(cmp,"mouseover",zkMenu.onover);
zk.listen(cmp,"mouseout",zkMenu.onout);
};
zkMpop={};
zkMpop.context=function(ctx,ref){
if(!$visible(ctx)){
zkMenu._open(ctx,true);
if(zkau.asap(ctx,"onOpen")){
zkau.send({uuid:ctx.id,cmd:"onOpen",data:[true,ref.id]});
}
}
};