Web Development Discussion Boards

Richard Andrew x646-Apr-11 14:24

6-Apr-11 14:24

I've seen some websites have background images that don't scroll with the page, but rather remain fixed.

How is that done?

The difficult we do right away...
...the impossible takes slightly longer.

Re: Page Background - Making it Static

Luc Pattyn6-Apr-11 16:36

Luc Pattyn

6-Apr-11 16:36

I don't know, however to find out, I would suggest you view the HTML source code that does it for a page of your choice.
And then, there is always uncle know-it-all[^].

Smile | :)

Luc Pattyn [Forum Guidelines] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code.

Re: Page Background - Making it Static

User 17164926-Apr-11 22:08

User 1716492

6-Apr-11 22:08

Look here http://www.w3schools.com/css/pr_background-attachment.asp[^]

modified 1-Aug-19 21:02pm.

Re: Page Background - Making it Static

Richard Andrew x646-Apr-11 23:10

Richard Andrew x64

6-Apr-11 23:10

A ha! Thanks.

The difficult we do right away...
...the impossible takes slightly longer.

JavaScript and local computation.

swjam5-Apr-11 0:01

swjam

5-Apr-11 0:01

say I have a page with lots of data entered by the user. are there math javascript libraries out there that could do complicated computations accessing the local processor so it doesn't involve a postback?

----------------------------------------------------------
Lorem ipsum dolor sit amet.

Re: JavaScript and local computation.

enhzflep5-Apr-11 16:23

enhzflep

5-Apr-11 16:23

One would suppose so. I typed 'javascript math library' into google and there were wasn't very much - only 10,100,000 results.
Though I'm too lazy to check any of them. Did you find anything when you checked google?

Re: JavaScript and local computation.

Jörgen Andersson5-Apr-11 20:08

Jörgen Andersson

5-Apr-11 20:08

There are some plugins[^] for jquery that you can check out.

List of common misconceptions

Passing arguments to popup page

CodingLover30-Mar-11 8:45

CodingLover

30-Mar-11 8:45

Hi all,

I've a html page with an image. Click on it another page is popup (jQuery thickbox) and works fine. But I want to pass two arrays to the popup page and work on. How can I do that. Is it possible to call a function in child page from the parent page?

I tried to pass values as URL parameters, but it leads lots of manipulations to achieve.

Thanks

I appreciate your help all the time...
CodingLover Smile | :)

Re: Passing arguments to popup page

Shahriar Iqbal Chowdhury/Galib4-Apr-11 4:02

Shahriar Iqbal Chowdhury/Galib

4-Apr-11 4:02

Hi,

You can check these links below
link[^] and
http://bytes.com/topic/javascript/answers/90259-passing-arrays-between-windows[^]

Re: Passing arguments to popup page

Monjurul Habib4-Apr-11 11:51

Monjurul Habib

4-Apr-11 11:51

Both links are nice.

Re: Passing arguments to popup page

Prasanta_Prince19-Apr-11 23:45

Prasanta_Prince

19-Apr-11 23:45

Good Links.

Disadvantages of HTML injection?

lvq68430-Mar-11 2:19

lvq684

30-Mar-11 2:19

Hi.

I´ve created several web pages, that makes use of HTML injection. That means a script on a web page that calls a web service, gets html code returned, and the script then injects the html code in a div somewhere.
This solution avoids postbacks, returns data faster back to the end-user and creates a more smooth web experience.

But what are the downsides of html injection? The only thing I can think of, is that code maintainance gets harder as the project gets larger..

Thanks for your thoughts.

Kind regards,
Lars

Re: Disadvantages of HTML injection?

Manfred Rudolf Bihy30-Mar-11 3:14

Manfred Rudolf Bihy

30-Mar-11 3:14

lvq684 wrote:
script on a web page that calls a web service, gets html code returned

Actually that is the only part I don't agree with. The webservice should indeed not return HTML but rather raw (JSON) data. Encapsulate the javascript that generates the HTML (from your data) into sparate classes, that way you keep your webservices uncontaminated from GUI/UI stuff.
The code for the HTML generation can be reused and maintained separately.

My two cents.

Cheers,

Re: Disadvantages of HTML injection?

lvq68430-Mar-11 3:23

lvq684

30-Mar-11 3:23

Good point there, thanks!

Re: Disadvantages of HTML injection?

Manfred Rudolf Bihy30-Mar-11 3:31

Manfred Rudolf Bihy

30-Mar-11 3:31

Anytime!

Re: Disadvantages of HTML injection?

Prasanta_Prince19-Apr-11 23:59

Prasanta_Prince

19-Apr-11 23:59

Good answer..

every IP connect to my WebService - why ?

goldsoft29-Mar-11 20:32

goldsoft

29-Mar-11 20:32

hi
i have WebService in Computer1 his IP is 10.20.30.40 (IIS-7 on Windows-7 64bit)

i try to connect from Computer2 like this:

http://10.20.30.40/WS_Test/Service1.asmx ->> and i connect

i try this:

http://11.22.33.44/WS_Test/Service1.asmx ->> and i connect too !!!

the WebService stay in C:\Inetpub\wwwroot and i made him installation.

why if i try to connect with wrong IP i get connected ?

thanks in advance

Re: every IP connect to my WebService - why ?

Manfred Rudolf Bihy30-Mar-11 3:18

Manfred Rudolf Bihy

30-Mar-11 3:18

Maybe your host does have multiple IP adresses. A website can be configured to listen to multiple IP adresses for incoming requests.
What happens when you ping or traceroute that second IP adress?

Cheers!

logostomke28-Mar-11 23:59

logostomke

28-Mar-11 23:59

I think it really depends on the brand which is you wish to developed in order to established it's foundation to the next level and to create an opportunity to improves it's whole growth.

Re: reply

GenJerDan29-Mar-11 6:52

GenJerDan

29-Mar-11 6:52

It's the device attached to a frammistat which is a part of the transistor gigaflop switch connecting it to the analogue Proteus nord rack 2 Quasimidi ray diode!

There is water at the bottom of the ocean.
My Mu[sic]
My Films
My Windows Programs, etc.

Re: reply

Dalek Dave29-Mar-11 7:04

Dalek Dave

29-Mar-11 7:04

Sometimes I just don't understand people.

------------------------------------

I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave

CCC Link[^]
Trolls[^]

about element styling

Ali Al Omairi(Abu AlHassan)27-Mar-11 8:24

Ali Al Omairi(Abu AlHassan)

27-Mar-11 8:24

guys, what do you think about this;

CSS

html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, sup, tt, var,b, u, i, center,dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary,time, mark, audio, video
{margin: 0;	padding: 0;	border: 0;	font-size: 100%;	font: inherit;	vertical-align: baseline;	direction:rtl;}

Help people,so poeple can help you.

Re: about element styling

Richard MacCutchan27-Mar-11 9:18

Richard MacCutchan

27-Mar-11 9:18

Lots of words! Come on try and give people a clue.

d@nish[^] has the answer.

Re: about element styling

Keith Barrow27-Mar-11 10:15

Keith Barrow

27-Mar-11 10:15

*{

	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
	direction:rtl;
}

????????

depends what you are trying to do of course: I'd name the font. The font-size is meaninless too, it fundamentally says keep the font at the current size. I also think the vertical-align is unecessary.

Sort of a cross between Lawrence of Arabia and Dilbert.[^]
-Or-
A Dead ringer for Kate Winslett[^]

Re: about element styling

Dalek Dave28-Mar-11 6:05

Dalek Dave

28-Mar-11 6:05

What do I think?

I think it is clumsy and inelegant.
Define it in the CSS page as a named style, adopt a neater, clearer presentation, and try not to clutter it.

Someone may have to follow you later, and one look at this will not help them, and will make them think you are a terrible developer.

Inelegant code is a bugger to maintain, so keep it simple.

------------------------------------

I will never again mention that I was the poster of the One Millionth Lounge Post, nor that it was complete drivel. Dalek Dave

CCC Link[^]
Trolls[^]

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