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Wow, I realized that jQuery was a great framework, but never thought it to be to that extent!
The entire jqueryui site is plain awesome, thanks!

Hi!

I've been a Prototype adept for a while, but I am planning to switch over to jQuery soon; it appears to be more powerful and usable, at least for me.
The problem is, some of my projects use...

Hi!

I'd suggest the "anchor" way that is sort of like what Twitter does.
I don't know if it's any good or if it's not too clumsy, but for your consideration.

So the actual link looks like...

Hi everyone.

So basically I need to read a couple of HTML nodes from an HTML file on a remote server.
Since XSS Ajax isn't possible, I have a PHP file on my server that reads the URL and returns...

Forget it, it was a file mixup. Everything is working now.

bump :(

Hi!
I am trying to make a simple test AJAX script...

loadFile.html:
<script>
function performRequest()
{
var req = new XMLHttpRequest();
req.open("POST", "./bounce.php", false);...

whoa, that was easy :)
in my defense, surprisingly, googling didn't help me, so thanks a lot :)

Hi all. Here i am again...

I always wanted to know how to arrange uploading of multiple files without resorting to Flash. I actually even know a great example of such an upload form:...

i use medit (MooEdit) both on Linux and Windows. it's pretty flexible, with great syntax highlighting (for some reason i can't live without it), and has easy-on-the-eyes color themes (such as...

Wow! Glad you worked it out, and thanks for the tip! It's exactly what i've also been looking for for a while now :)

Yeah, i guess i will work in this direction, even though it will reduce the flexibility of my script.

And Jona, big thanks for helping me out! - before you explained things to me, i hadn't...

Then it will always draw the original image, as contained in the file.

Sorry that my example page doesn't reflect it, but instead of drawing a PNG file there actually should be drawing some graphs...

Update:
i have found a workaround that uses the drawImage function. it's kinda dodgy though.


var tempImage = new Image;
/* draw something on the canvas here */
tempImage.src =...

Jona,

thank you so much for explaining canvas to me! my biggest mistake was that i thought that the save() and restore() methods saved/restored the pixel data of canvas. now i understand that,...

Hello all. I'm still playing around with HTML5 + JS, and while i have made a certain progress, i still don't get a lot about it.

I resorted to ripping off other people's work, and found this...

i'm continuing to learn HTML5, and it seems to me i don't really get the logic of it so far.

let's say, we have a canvas element which is 800*600. i put an image into it...

from what i know, an iframe with designMode = 'On'; works as an editable area where you can insert whatever tickles your fancy.
i haven't tried it myself, so i can't recommend it, but it looks like...

Fang, a million thanks for everything!

Sorry for the delay, i've been quite busy these days, unfortunately...
And thanks for taking your time to look into this issue.

I found out that the method you suggested works only if the file is...

Thanks for stopping by!

Sadly, with this code, i'm getting an "Uncaught Error: SECURITY_ERR: DOM Exception 18" on the line var imgD = c.getContext("2d").getImageData(0, 0, c.width, c.height);...

Hello all.
I'm quite new to HTML5, so i guess i'm just doing something wrong. What exactly is wrong is beyond me :(
So, i have a canvas element with an image already put onto it by the "drawImage"...