Re: [Dynapi-Help] dynapi.functions.getImage() two functions.

[Raymond I. <xw...@ya...>]

All should work in IE. I think NS6+,Moz,Opera does not
work too well with the img.complete property of the
Image object, correct?

I think you can loop through dynapi.ximages and test
for the .complete or .failed property to see if the
image was loaded or has failed.

--
Raymond Irving

--- Brian Hayes <bg...@ke...> wrote:
> Hello,
>  
>             I have spent the past week tiring to
> take advantage of the
> captureImageProgrss(fn) feature, but without
> success. I either get mixed
> results or no results when using this feature.
>  
> Example: The code below only seems to work some of
> the time..
>  
>             //var oBase = this; //Get Back to this
> from the below
> function....
>  
>
//dynapi.functions.captureImageProgress(IsNextImageCompleted)
>             //dynapi.functions.setImageTTL(150000)  
> 
>             //function
> IsNextImageCompleted(completed,failed,total){
>             //          if(completed <
> total){oBase.ShowWaitObject(true);;} // Not done
> loading.
>             //         
> if((completed+failed)==total) { // We got
> failures.
>             //                      var
> a=dynapi.functions.getFailedImages();
>             //                      for(var
> i=0;i<a.length;i++){
>             //                                 
> a[i].reload();
>             //                      }
>             //          }
>             //          if (completed == total) { 
> //Once completed then
> switch our visible layer with our count number, or
> the next number up.
>             //                                 
> if(oBase.getLevels() <
> oBase.getZoomCount()){ ; } else {
> oBase.switchImageLayerVisible(); };
>             //
> oBase.ShowWaitObject(false); //Hide all Wait/Stop
> objects...
>             //
> oBase.switchImageLayerVisible();
>             //          }; // we got them all.
>             //}
>  
> But, the bigger issue that I have is that I need to
> be able to run code
> differently based on which image is downloaded. So I
> would need to be
> able to do two of the obove, but different actions
> based on which one
> gets loaded... Not to mention, attempting to a
> custom function such as:
> But only works in IE, and not NS 7.0 ?? Any help
> would be greatly
> appreciated. 
>  
> p.BuildZoomLayer = function(whichLayer){
>             if(this.Images[whichLayer].SRC.complete
> == false ){ // Our
> Image is NOT loaded... CALL ME and Check Again.
>                         this._ZTimer =
>
window.setTimeout(this+".BuildZoomLayer("+whichLayer+")",100);
>             } else { // We loaded our image..
>                         this._ZTimer = null;
>                         this.Images[whichLayer].DOM
> =
> document.images[this.Images[whichLayer].ID]; // set
> our DOM Object from
> out image object.
>             }
>             
> }
> 


__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com