冰球突破豪华版在哪里高爆

書名： Practical Web Development
作者名： Paul Wellens
本章字?jǐn)?shù)： 164字
更新時(shí)間： 2021-07-16 13:14:08

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Finally, there is the , the tag of all tags. When you run into a problem trying to fit things on the page where you want them, you will most likely solve it by inserting a number of  elements. Think of a  as a rectangular section of your page. You can even organize your page as a grid. The framework we will be using in the second half of the book is exactly that. It uses a 12-column grid.

Look at this very simple, yet not uncommon example:

<body>
<p id="header"></p>
<p id="container">
<p id="left"></p><p id="middle"></p><p id="right"></p>
</p>
<p id="footer"></p>
</body>

Just make this the body of a new HTML page, minigrid.html, and look at it. You will see ... nothing, because none of the  elements have any content, in which case they do not have any size.  elements are so-called block elements. We will cover this in great detail in the next chapter. Before we do that, we are going to conclude this chapter on HTML with a very important topic: HTML entities.

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<p>, the "uebertag"

官术网_书友最值得收藏!

Practical Web Development

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