html

Setting up web page width

I am new to web-design. I want to set the page-width so that it appears well in a 800x600 resolution screen. I normally use Tables but I read somewhere that excessive use of Tables slows the performance of the website. What other thing I can use and how to set the width? ...

Preventing Firefox from remebering the input value on refresh with Meta tag

When I refresh a page with Firefox, the values of the check boxes, input fields etc. are kept. Is there a way to make Firefox not keep them, using a meta tag without JavaScript? Thanks! ...

JQuery .html() method and external scripts

Hi, i'm loading, using the JQuery ajax() method, an external page with both html and javascript code: <script type="text/javascript" src="myfile.js"></script> <p>This is some HTML</p> <script type="text/javascript"> alert("This is inline JS"); </script> and setting the results into a div element, using the html() method. While ...

How to show text as a superscript in "Alt text"?

How to show text as a superscript in Alt text like this: Value10 ...

What are the side effects of using multiple instances of a single id name in HTML?

Just curious to find out exactly what problems I'll cause myself if I include multiple elements in my web-page with the same id? for example: <div id='someID'>Some Content</div> <div id='someID'>Some Other Content</div> ...

alternative to visibility:collapse not working on IE and Chrome

The following page: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; <STYLE type="text/css"> tr.cccc { visibility: collapse; } </STYLE> <BODY> <TABLE border="1"> <TR class="cccc"> <TD>one</TD> </TR> </TABLE> </BODY> </HTML> works only in Firefox. IE always di...

How to overwrite html element from javascript?

I have HTML page with some HTML element with ID="logo". I need to create JS script (with no external libs calls) that will overwrite that html element with other HTML element like "<div id=logo> stuff inside </div>". ...

Best way to sanitize content with PHP?

Which is the best way to "sanitize" content? An example... Example - Before sanitize: Morbi mollis ante vitae massa suscipit a tempus est pellentesque. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Nulla mattis iaculis consectetur. Morbi mollis ante vitae est pellentesque. Pellentesque ha...

Controls not aligning properly.

I am using following code to design my home page. The output (as shown below) is not appearing properly. You can see the banner going to far left and the navigation links have a huge gap in between. How to set this? Can it be done using only the DIV tag instead of TABLE? <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" ...

How to get user input for 2 digit data

In a HTML form user is expect to fill / select some data and trigger an action probably a http-post. If your only requested data field is a "2 digit" you can use html text input element get some data. Then you want to make it useful; enable user easily select data from a 'html select' But not all of your data is well-ordered so eye-s...

Does jQuery strip some html elements from a string when using .html()?

I have a var that contains a full html page, including the head, html, body, etc. When I pass that string into the .html() function, jQuery strips out all those elements, such as body, html, head, etc, which I don't want. My data var contains: <html> <head> <title>Untitled Document</title> </head> <body> </body> </html> Then my jQue...

Java remove HTML from String without regular expressions

Hello, I am trying to remove all HTML elements from a String. Unfortunately, I cannot use regular expressions because I am developing on the Blackberry platform and regular expressions are not yet supported. Is there any other way that I can remove HTML from a string? I read somewhere that you can use a DOM Parser, but I couldn't find ...

How do I remove the top margin in a web page?

I have had this problem with every web page I have created. There is always a top margin above the 'main container' div I use to place my content in the center of the page. I am using a css style sheet and have set margins and padding in the body to 0px and set the margin and padding to 0 in the div: body{ margin-top: 0px; margi...

Learning HTML - The Process.

So, as recommended, I did the W3Schools HTML and XML tutorials this weekend. I understand the basics. Now should I look to get more depth in HTML, or go straight into learning CSS (and try to keep learning html at the same time)? If the first, where should I go for more advanced HTML tutorials? ...

Sending html data via $post fails

I am using the code below which is fine but when I use the code below that in an attempt to send an html fragment to a processing page to save it as a file but I get nothing. I have tried using ajax with processData set to false ads dataTypes of html, text and xml but nothing works. I can't find anything on this so I guess I must be mis...

Textarea for my web application

Hello ... I am developing an application web based which would let the users extend a part of an applcation using javascript via java.scripting http://java.sun.com/javase/6/docs/technotes/guides/scripting/programmer_guide/index.html The problem is that the user should write only some coditions and i want if possible to colour some speci...

Convert URLs into HTML links using sed?

I'm wondering if it's possible (recommended might be the better word) to use sed to convert URLs into HTML hyperlinks in a document. Therefore, it would look for things like: http://something.com And replace them with <a href="http://something.com"&gt;http://something.com&lt;/a&gt; Any thoughts? Could the same also be done for emai...

Reconstructing Position in the Original Array from the Position in a Stripped Down Array

I have a text file that contains a number of the following: <ID> <Time 1> --> <Time 2> <Quote (potentially multiple line> <New Line Separator> <ID> <Time 1> --> <Time 2> <Quote (potentially multiple line> <New Line Separator> <ID> <Time 1> --> <Time 2> <Quote (potentially multiple line> <New Line Separator> I have a very simple rege...

Does anyone know where I can find this HTML code?

I'd like 3 SELECT boxes that allow people to select the month, day, and year. I'm sure there are HTML pre-sets like this, right? January 5 2006 And the user can select the date, which is just option boxes. ...

How to find what link we have clicked?

Hi I my application i am having three links, on clicking the link i need to find which link has been clicked and need to pass some unique information to the next page. Kindly help ...