Help to solve problem: initialization layers in NN4

@kost81May 24.2003

Can’t initialize internal layer in NN4.There are two layers child_layer and paren_layer.child_layer is within parent_layer. Itry to initialize such way

child_layer.init(parent_layer);

in function init
this.elem=parent_layer.document.layers[‘child_layer’];

child_layer doesn’t want to initialize

What to do?

to post a comment

JavaScript

@khalidali63May 24.2003 — #what do you mean you can't initialize?

are you not able to access the child layer?

My personal experience,I always define div id's in the csssomething like

#parentDiv{

position:absolute;

}

#childDiv{

position:absolute;

}

now you can access them

document.layers.parentDiv.document.layers.childDiv

@gil_davisMay 24.2003 — #First, the layers must exist. Hopefully, you are calling the function init() on load.

Second, you need to specify "document" for it to find the parent layer:this.elem = document.layers['parent_layer'].document.layers[‘child_layer’];

@kost81authorMay 25.2003 — #Of course I spesify parent_layer at first.

I have new thought about origin my problem

Maybe this problem appears because I'm creating my layers at fly by "write"

@gil_davisMay 25.2003 — #post a link

@kost81authorMay 26.2003 — #Project is not in web yet

I'll show piece of code

 wind=code(i);
   wind_tips[i]=new DHTMLObject(this.id+i);
   wind_tips[i].draw(left,top,width,height,fon_scr,0,9,'okno',wind);
   wind_tips[i].init();//here I initialize parent_layer

if (can_drag) {

wind_tips[i].dragobj=-1;

head[i]=new DHTMLObject("head"+i);

head[i].init(wind_tips[i].id);//here I initialize child layer

}

function DHTMLObject(id){

this.id=id;

if(!bw.bw) return;

this.name='DHTMLObject_'+this.id;

this.init=function(ns4p){

this.el=bw.dom?document.getElementById(this.id):bw.ie4?document.all[this.id]:bw.ns4?

eval((ns4p?ns4p:'')+"document.layers."+this.id):0;

this.draw=function(x,y,w,h,bg,v,z,css,code){

document.write(bw.ns4?

'<layer id="'+this.id+'" z-index='+z+' left='+x+' top='+y+' width='+w+

' height='+h+(!v?' visibility=hidden':'')+(bg!=""?' bgcolor="'+bg+'"':'')+

(css!=''?' class="'+css+'"':'')+'>'+code+'</layer>':

'<div id="'+this.id+'" style="position:absolute;z-index:'+z+';left:'+x+'px;top:'+y+

'px;width:'+w+'px;'+(!v?'visibility:hidden;':'')+(bg!=""?''+(bw.ns4?'layer-':'')+

'background-color:'+bg+';':'')+'"'+(css!=''?' class="'+css+'"':'')+'>'+code+'</div>');

}

}

something like that

@gil_davisMay 26.2003 — #[b]Project is not in web yet

I'll show piece of code

...

something like that[/b][/quote]
I guess you are not too serious about wanting help yet.;-)

This forum gives you the option of attaching files. You can zip up the entire project and attach it to your next post. See "Attach file:" below "Your Reply:".

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