Re: OT - Javascript anyone?

This WebDNA talk-list message is from

2004


It keeps the original formatting.
numero = 58520
interpreted = N
texte = Heres a script we use to work out image size and resize a window. just specify the img tag with id="graphic" function jsResize() { obj = document.getElementById('graphic'); if (obj != null) { window.resizeTo(obj.width + 100, obj.height + 140); } } Alain On 22/06/2004, at 6:55 AM, Clint Davis wrote: > I'm not JS expert, but I would guess that you need to spec a height and > width in the HTML tag before JS can do the math. > > > On 6/21/04 12:25 PM, "Alisha Outridge" wrote: > >> I am running Webstar 4.5/5.x with WebCatalog 3.1 (very old version - I >> know and its not my fault) so I am unable to use the new ImageSize tag >> within the ListFiles context that came out with WebCat4.x. Now that >> that is out of the way, I am looking for a workaround and Javascript >> seems to be the way however my script is saying the width and height >> of >> the images are "undefined" with the javascript below. >> >> >> // Note: Image shows with direct HTML above so linkage is correct. >> >> >> //Note: Width and height are undefined. >> >> The code above is all I have on the page other than the html and body >> tags ofcourse. Does anyone know if Webstar blocks this information >> from >> showing up or if you can successfully get the width on your servers of >> an image? I know Webstar has quirky security features and I seriously >> doubt that I coded the above incorrecftly. I hope I did though! Any >> help would be appreciated! > > > ------------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/ > ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. Re: OT - Javascript anyone? ( Alain Russell 2004)
  2. Re: OT - Javascript anyone? ( Clint Davis 2004)
  3. OT - Javascript anyone? ( Alisha Outridge 2004)
Heres a script we use to work out image size and resize a window. just specify the img tag with id="graphic" function jsResize() { obj = document.getElementById('graphic'); if (obj != null) { window.resizeTo(obj.width + 100, obj.height + 140); } } Alain On 22/06/2004, at 6:55 AM, Clint Davis wrote: > I'm not JS expert, but I would guess that you need to spec a height and > width in the HTML tag before JS can do the math. > > > On 6/21/04 12:25 PM, "Alisha Outridge" wrote: > >> I am running Webstar 4.5/5.x with WebCatalog 3.1 (very old version - I >> know and its not my fault) so I am unable to use the new ImageSize tag >> within the ListFiles context that came out with WebCat4.x. Now that >> that is out of the way, I am looking for a workaround and Javascript >> seems to be the way however my script is saying the width and height >> of >> the images are "undefined" with the javascript below. >> >> >> // Note: Image shows with direct HTML above so linkage is correct. >> >> >> //Note: Width and height are undefined. >> >> The code above is all I have on the page other than the html and body >> tags ofcourse. Does anyone know if Webstar blocks this information >> from >> showing up or if you can successfully get the width on your servers of >> an image? I know Webstar has quirky security features and I seriously >> doubt that I coded the above incorrecftly. I hope I did though! Any >> help would be appreciated! > > > ------------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/ > ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/ Alain Russell

DOWNLOAD WEBDNA NOW!

Top Articles:

Talk List

The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...

Related Readings:

A dynamic database. (1997) WebStar 4.2 issues (2000) WebCatalog Upgrade Pricing? (1997) READFILE command? (1998) Getting ready to launch?? (2001) RE: Nesting [ListFiles] (1998) anyone interested in doing an open-source WebCat based forum? (2002) (1997) OFF TOPIC: help wanted (1997) F2 to F3 rocky transition (1997) WebCat2: Items xx to xx shown, etc. (1997) Comments in db? (1997) More on the email templates (1997) security (1997) Adding insurance to an order, round 2 (2003) .. more on sliding discounts... (1997) delete after x (1998) Related database (2000) Country & Ship-to address & other fields ? (1997) WebCat2 several catalogs? (1997)