Well I dont think this can be done, its like agains browser functionality. I mean if images are there its ebcause they should be requested
If you want to swaping then I dont know, I would do soemthing like ( just thiking ) having a hrefs with the data? width="100" height="100" alt="image description" <a href="http://www...."; rel="{width:100, height:100, alt:'image description}" /> <a href="http://www...."; rel="{width:200, height:200, alt:'image description2}" /> And having javascript create the IMG element once the thumb is clicked by getting the information from the href. that way you have semi-organized HTML and no server requests. On 27 mayo, 19:13, Matt Thomson <[email protected]> wrote: > It seems to me the two example above do not work by any inline > styling, but by adding a domready event that grabs the required images > as an array, loops through them, grabs the src (in another array), > then sets the src to null, (or a blank gif etc). > > This way the browser does not load anything, as the src is '' or null, > or it loads a blank gif. Then the real src array is in memory, to load > the images when required, by resetting the src. > > If this is the case, I can see how it would work, although I think > JSON may be just as good, as setting an image src to '' or a blank gif > doesn't seem like a "proper" scalable way to do it, but a bit more of > a hack. Thanks for the links though, I like to see how others have > approached the problem. > > On May 27, 11:32 pm, Oskar Krawczyk <[email protected]> wrote: > > > Well, doesn't work for you, but it works for me (as I've explained above_. > > Please take a look at the link provided, run Firebug (turn ON the cache), > > you'll see 5 images are being loaded, asynchronously. The way I'm preventing > > them to load initially is by hiding them. This is essentially lazy-loading > > them. > > >http://blog.olicio.us/public/weblog/MooImagePreload/ > > > O. > > > __ > > > Oskar Krawczykhttp://nouincolor.com > > > On Wed, May 27, 2009 at 12:16, Matt Thomson <[email protected]> wrote: > > > > As I said in my first post: > > > > "I don't want 50 big images to load > > > right away, and "display: none" does not stop the browser from > > > requesting them from the server. " > > > > This happens in all browsers. > > > > On May 27, 10:35 pm, Oskar Krawczyk <[email protected]> wrote: > > > > Using fake filenames is a really bad idea as it'll throw a 404 while > > > > requesting the file, ergo a slower response time. > > > > > What I usually do (http://blog.olicio.us/public/weblog/ > > > > MooImagePreload/) is put a inline style, like "visibility: hidden" > > > > which forces the user-agent not to load the images but put IMG > > > > placeholders instead (rememer to turn ON your cache before testing > > > > this solution). Then, remove the styles when needed. > > > > > Oskar > > > > > Sent from my iPhone > > > > > On 27 May 2009, at 05:29, "Steve Onnis" <[email protected]> wrote: > > > > > > You could always do something sneeky like put an underscore in front > > > > > of the > > > > > actual src value like.. > > > > > > src="_myImage.jpg" > > > > > > Then ammend the src value with javascript to load the image with the > > > > > click > > > > > > -----Original Message----- > > > > > From: [email protected] > > > > > [mailto:[email protected]] On Behalf Of Matt Thomson > > > > > Sent: Wednesday, 27 May 2009 1:56 PM > > > > > To: MooTools Users > > > > > Subject: [Moo] Putting the images in the html, but stopping the > > > > > browser from > > > > > requesting them? > > > > > > I have a photo gallery that will display about 50 thumbnails. When > > > > > thumbnail #1 is clicked, big image number 1 is displayed and so on... > > > > > > Ideally I would like to put all the thumbs in one div (as <img > > > > > src="..), and all the big images in another div (as <img src=".. > > > > > style="display; none" />) > > > > > > Then I could (with mootools) grab all the big images as an array > > > > > (getElements), grab the thumbs as an array, and do an each loop > > > > > through the thumbs. So if thumbsImageArray[index] is clicked on, > > > > > bigImageArray[index] is shown. > > > > > > All pretty simple, except that I don't want 50 big images to load > > > > > right away, and "display: none" does not stop the browser from > > > > > requesting them from the server. > > > > > > I am thinking I may have to make a seperate json bit, and load all the > > > > > big image info (src, width,height) as arrays/objects, then access > > > > > these arrays with the mootools. This would work, but ideally I would > > > > > love to have all my data nice and cleanly put in the HTML, do a > > > > > getElements, do an each loop, sorted. > > > > > > Does anyone know of a way to stop the browser requesting the image, > > > > > and still having the correct src in the html. I don't want an > > > > > incorrect src, as it will result in 50 unnesscessary server calls. > > > > > > Thanks, > > > > > > Matt.
