Design with Firefox first. Then fix the bugs in the IE version.

Never put size styles (width, height) and surrounding styles (margin, border, padding) on the same tag or in the same stylesheet...

Negative numbers are not part of the W3C definition for margin. Browsers go into quirks mode when they encounter them.

Note that it is NOT necessary to make a separate style sheet for IE. I have...

The background image url belongs in a style for the body tag.

I am not sure what you mean to make the image transparent. The background is supposed to be on the bottom, so there should be nothing...

I don't click on links with IP addresses in them. They can go to malware sites.

Check these:

- Don't put size styles (width, height), and surrounding styles (margin, border, padding) on the...

It usually works. But you can not guarantee that it will work every time. When it doesn't work, the user can refresh the page, and hopefully the path will not go though an old routing computer the...

The contents of the file do not matter. They get passed along, no matter what.

It is the name of the file, in the url, that has to meet these standards.

Like others said, your web page may not...

You should not have this information. Spamming is the only reason anyone wants it.

The IP address is usually useless anyway. Most ISPs, hosts, and routers now generate one-time IP addresses, to...

The problem is that this will take years to accomplish. Because governments do not agree with each other, it may never happen. You need a solution that works now.

Think about all of the various...

You are always going to have screen resolution problems when you define things in terms of pixels. Use percent and em to define sizes.

It is not a good idea to use any special character in a filename, because some servers and Internet nodes don't know what to do with them. Stick to the US ASCII letters and numerals.

I use multiple classes all the time. As long as they don't contradict each other, it works great.

Use text-align: center; to center text. The margin works on everything else, but not text.
...

For compatibility with different browsers and screen resolutions, define sizes as either % or em.

ActiveX is NOT cross browser compatible.

Don't use px.

You have one pair of li tags not inside ul or ol tags.

The screen resolutions of the two computers are probably different. This is determined by the hardware of the monitor and the display card, and a setting in the display part of the control panel.
...

Something on the page is rendering 1440 pixels wide.

The odd thing is that it is not that wide on my browser, which is on a monitor that is only 1152 pixels wide. I can see the entire page.

I...

Your home computer probably has a different screen resolution. You have to use percentages and other relative sizing styles, not pixels and other absolute sizes, if you want it to work on all...

More:

Firefox and IE behave differently when a table will not fit in the allocated space:

- Firefox makes the table wide enough to hold the content if it can't wrap the cell contents. This will...

URLs will not wrap, and should not be wrapped. Consider the following:

- Use br tags in the url where you want to break it (do this on the text part of the a tag, not the url part)

- Shorter...

You want a lot, don't you. You night have to do this in JavaScript to get both view 3 and view 4.

Divs would give you 2 and 4, while a table will give you 3.

You could try putting a div inside...

The space is there in <br /> to make the self-closing tags compatible with IE 6 and earlier. IE renders it wrong without the space.

Set the height of the cells, rather than the table.

There is no pseudo class named td:white.

For those who didn't see it, she has an unescaped < in the first script.

That is ancient code. Add a style to the stylesheet instead:


table {background-color: #ff0000;}

Excel can save a spreadsheet as an html file, but the file is quite messy.

I suggest that you move to xhtml.

Get a book on xhtml and css.

The xml line is not necessary, and causes errors on some browsers.

Look for styles containing both a size style (width, height) and a nonzero surrounding style (margin,. border, padding). These...

You have used stylesheet keywords as class names. That could cause a style to be invalidated.

Sorry, I have that backwards. The p tag can't contain ul or ol.

Remember that lists are not block objects. They can't contain many tags, including img and p tags.

h2
{font-weight:normal;
font-size:1.7em;
height:40px;
margin-left:-19px;
padding-left:10px;
padding-top:32px;
display:block;
background:url(/images/boxh.gif) no-repeat;...

Stop using px for sizes, or it will behave totally different when the browser window or the screen resolution changes.

Where the object appears in the box depends on how much margin you give it on...

You really do not have to do anything, except make sure the site is searchable by robots.

Your content itself determines whether or not a search engine will find it.

But beware. The searchable...

Those are the edges of the button the image is placed on. They are like the edges of the buttons at the ends of the scrollbar. Watch what happens when you press one.

The navy color indicates the...

Actually, it can't be done in a way that works on all browsers, screen resolutions, and window sizes.

The internet is not designed to look like a Windows program. There is no provision for using...

Sort of.

The availability of information for free over the Internet will eventually remove all value from anything that can be posted on the Internet. You would not need to pay for it.

The reason we need the final code is that we need to see how it renders. There are places where different tags interact strangely.

But playing with JavaScript, PHP, and Perl can cause other...

The Internet will remove all of the value.