Need java script assistnace

[Mangalaganesh Balasubramanian]

Hi,

This is my requirement & i woudl arppreciate any assistance on this.

I ahve a scanned form which has data entered by User.

I want to have a web page which woudl display this scanned form as a
top part (a frame) and the second frame (bottom part) woudl be a HTML
Form.

Using JS when i am on a particular text field say account number, i
want the image at the top to show only the account number section of
hte image (which is @ a known co-ordinate)

Appreciate any assistnace and pointers

Manglu

 

[Erwin Moller]

Hi,

This is my requirement & i woudl arppreciate any assistance on this.

I ahve a scanned form which has data entered by User.

I want to have a web page which woudl display this scanned form as a
top part (a frame) and the second frame (bottom part) woudl be a HTML
Form.

Using JS when i am on a particular text field say account number, i
want the image at the top to show only the account number section of
hte image (which is @ a known co-ordinate)

Appreciate any assistnace and pointers

Manglu

Hi,

The functions that will help you with scrolling are named scrollBy() and
scrollTo().

But I think what you want is near impossible.

You can move the scrollbars in the above frame by means of Javascript so you
can automate the scrolling, but I think it is very difficult for you to
tell how much pixels it must scroll to display the right part of the image.

Regards,
Erwin Moller

 

[ASM]

pcx99 a écrit :

document.getElementById('scannedImage').style.top=0px;
document.getElementById('scannedImage').style.left=0px;
document.getElementById('scannedImage').style.clip='rect("0px, 1000px,
1000px, 0px")';

in my FF2, Opera, Safari, that works much more better like that :

var ref = document.getElementById('scannedImage').style;

ref.top = '0px'; // '0px' with '
ref.left = '0px';
ref.clip = 'rect(25px, 150px, 80px, 74px)'; // without "

 

[pcx99]

pcx99 a écrit :

in my FF2, Opera, Safari, that works much more better like that :

var ref = document.getElementById('scannedImage').style;

ref.top = '0px'; // '0px' with '
ref.left = '0px';
ref.clip = 'rect(25px, 150px, 80px, 74px)'; // without "

Yes. I really screwed up the quotes in the example. I blame it on the
cold medicine, that's my story and I'm sticking to it