Refresh

02-02-2006

Hey everyone,

I was just wondering is the refresh process in browsers able to be
scripted upon.

02-02-2006

¿qué?

02-02-2006

ok smart ass! I need to work with the refresh functionality of
browsers. Can it be done?

02-02-2006

DoomedLung wrote on 02 feb 2006 in comp.lang.javascript:

> ok smart ass! I need to work with the refresh functionality of
> browsers. Can it be done?
>

Please explain what you are talking about.

--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

02-02-2006

Hey... what I want to know is can you stop a page from reload?

02-02-2006

DoomedLung wrote on 02 feb 2006 in comp.lang.javascript:

> Hey... what I want to know is can you stop a page from reload?
>

Please quote what you are replying to. This is usenet not email.

If you want to post a followup via groups.google.com, don't use the
"Reply" link at the bottom of the article. Click on "show options" at the
top of the article, then click on the "Reply" at the bottom of the article
headers. <http://www.safalra.com/special/googlegroupsreply/>

--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

02-02-2006

Evertjan. wrote:

> DoomedLung wrote on 02 feb 2006 in comp.lang.javascript:
>
> > Hey... what I want to know is can you stop a page from reload?
> >
>
> Please quote what you are replying to. This is usenet not email.
>
>
> If you want to post a followup via groups.google.com, don't use the
> "Reply" link at the bottom of the article. Click on "show options" at the
> top of the article, then click on the "Reply" at the bottom of the article
> headers. <http://www.safalra.com/special/googlegroupsreply/>
>
> --
> Evertjan.
> The Netherlands.
> (Please change the x'es to dots in my emailaddress)

Hey, sorry for the inconvenience..I'm new to usenet.

Ok at the moment I'm in the middle of writting a script that rewrites a
html page from an event handler that supplies the image url and title
for the page. Once the user fires the event in Firefox the
functionality works fine until the user presses the Reload button then
the dynamic image disappears!

Now I gather as much that it's not displaying the image because the
image doesn't actually exsist... so I'm kinda stuck on dealing with the
reload issue in FireFox. here is the code:

function largeImg(imgSrc, title){
var w = window;
var d = w.document;
d.write('<html><head><title>'+title+'</title>');
d.write('<sc'+'ript>');
d.write('function doTitle(){document.title="'+title+'";}');
d.write('function centerIt(){');
d.write('theDiv = document.getElementById("theImage");');
d.write('centerHeight = document.body.clientHeight / 2 -
document.getElementById("imgName").height / 2;');
d.write('theDiv.style.top = centerHeight;}');
d.write('</sc'+'ript></head>');
d.write('<body onload="doTitle(); centerIt();" onResize="centerIt();"
bgcolor="#ffffff" topmargin="0" leftmargin="0" marginheight="0"
marginwidth="0">');
d.write('<center>');
d.write('<div id="theImage" style="position:relative;
text-align:center">');
d.write('<img id="imgName" name="imgName" src="'+imgSrc+'"
alt="'+title+'" title="'+title+'" border="0">');
d.write('<br><br>');
d.write('<div style="text-align:center; font-family:Verdana, Arial,
Helvetica, sans-serif; font-size:10px; color:#000000";>');
d.write('<a href="javascript:history.back()" title="Go back to
'+title+'">Go back</a> | <a href="#" title="Take the Playboy UK Free
Tour">Take the Playboy UK Free Tour</a><div></div></center>');
d.write('</body></html>');
d.close();
}

<a href="enable.html" onClick="largeImg('imgs/tgpA/large/large1.jpg',
'Document Ten'); return false;">
<img src="imgs/tgpA/thumbs/thumb1.jpg" alt="..." title="..."
width="90" height="120" border="0"></a>

Any guidance would be much appreciated

02-02-2006

DoomedLung wrote on 02 feb 2006 in comp.lang.javascript:
>
> Hey, sorry for the inconvenience..I'm new to usenet.
>
> Ok at the moment I'm in the middle of writting a script that rewrites
> a html page from an event handler that supplies the image url and
> title for the page. Once the user fires the event in Firefox the
> functionality works fine until the user presses the Reload button then
> the dynamic image disappears!
>
> Now I gather as much that it's not displaying the image because the
> image doesn't actually exsist... so I'm kinda stuck on dealing with
> the reload issue in FireFox. here is the code:
>
>
> function largeImg(imgSrc, title){
> var w = window;
> var d = w.document;
> d.write('<html><head><title>'+title+'</title>');

Why would you want to write a new clientside dynamic page?
And why not the onclick in the <img> itself?
And why not use css all over?

Much better, in my view, is to make use of the DOM,
redesign the page
and fill an existing img with a new picture, like:

======================
<img id='pic' style='display:none;'>

<div id='tit'></div>

<img src="imgs/tgpA/thumbs/thumb1.jpg" onClick=
"largeImg('imgs/tgpA/large/large1.jpg','Document Ten')"
style ='width:90px;height:120px'
id='thumb'>

...<script...
function largeImg(imgSrc, title){
var pic = document.getElementById('pic')
var thumb = document.getElementById('thumb')
var tit = document.getElementById('tit')
pic.src = imgSrc
window.title = tit.innerHTML = title
document.body.style.backgroundColor = 'navy'
document.body.style.color = 'yellow'
pic.style.display = 'block'
thumb.style.display = 'none' // if you wish
}
======================

not tested

--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

02-02-2006

Evertjan. wrote:
> DoomedLung wrote on 02 feb 2006 in comp.lang.javascript:
> >
> > Hey, sorry for the inconvenience..I'm new to usenet.
> >
> > Ok at the moment I'm in the middle of writting a script that rewrites
> > a html page from an event handler that supplies the image url and
> > title for the page. Once the user fires the event in Firefox the
> > functionality works fine until the user presses the Reload button then
> > the dynamic image disappears!
> >
> > Now I gather as much that it's not displaying the image because the
> > image doesn't actually exsist... so I'm kinda stuck on dealing with
> > the reload issue in FireFox. here is the code:
> >
> >
> > function largeImg(imgSrc, title){
> > var w = window;
> > var d = w.document;
> > d.write('<html><head><title>'+title+'</title>');
>
> Why would you want to write a new clientside dynamic page?
> And why not the onclick in the <img> itself?
> And why not use css all over?
>
> Much better, in my view, is to make use of the DOM,
> redesign the page
> and fill an existing img with a new picture, like:
>
> ======================
> <img id='pic' style='display:none;'>
>
> <div id='tit'></div>
>
> <img src="imgs/tgpA/thumbs/thumb1.jpg" onClick=
> "largeImg('imgs/tgpA/large/large1.jpg','Document Ten')"
> style ='width:90px;height:120px'
> id='thumb'>
>
>
> ..<script...
> function largeImg(imgSrc, title){
> var pic = document.getElementById('pic')
> var thumb = document.getElementById('thumb')
> var tit = document.getElementById('tit')
> pic.src = imgSrc
> window.title = tit.innerHTML = title
> document.body.style.backgroundColor = 'navy'
> document.body.style.color = 'yellow'
> pic.style.display = 'block'
> thumb.style.display = 'none' // if you wish
> }
> ======================
>
> not tested
>
> --
> Evertjan.
> The Netherlands.
> (Please change the x'es to dots in my emailaddress)

Hey dude, thanks for the advice and your speedy response...

Now that you mentioned the DOM I don't why I didn't think of it in the
first place...

Cheers

]

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Remote Desktop Window Does Not Refresh When Roaming	=?Utf-8?B?R2F6VUs=?=	Wireless Networking	2	07-11-2005 07:44 AM
JSP: Session parameters vanish on refresh. How do I keep them on refresh?	Per Magnus L?vold	Java	1	10-08-2004 02:52 PM
How do i refresh a datagrid from a pop up window without having to refresh the whole page?	Pkenty	ASP .Net Web Controls	0	05-28-2004 07:06 AM
using refresh button on the menu bar to refresh two frames.	Jawahar Rajan	ASP General	1	10-01-2003 09:20 PM
Problem with refresh button breaking automatic refresh	brian lanning	ASP .Net	0	07-29-2003 07:57 PM