HTML basics HTML content details _HTML/Xhtml_Web page production

Let’s start with its body:
When appreciating a web page, the first thing you usually notice is the background of the page. If there is background music, it will be even more attractive! Isn't that right? So how are these achieved? Look below:



1. Background color

We found that the additional bgcolor actually means backgroundcolor (background color), bgcolor="red" sets the background of the web page The color is red, and now the color is generally #ff0000 style.



2. Background image "backgroud" in
is to set the background image. back-ground.gif is the name of the background image. Why do some friends do the same? What if the webpage has no background image? In fact, back-ground.gif is the position of the image relative to this page. For example, if the page you created is placed in c: my website, and the background image is placed in c: my website images, then you have to write it like this : , pay attention to the difference between the two!

3. Background music
Background music is very different from the two introduced above. Its code is placed in the head of the page . Why is it mentioned here? ? Just because it is also the first information we receive when displaying a web page. Take a look at its code:

bgsound Needless to say, background sound. background_sound.mid is the file name of the music. Of course, its relative path must also be written (about relative paths, there may be Netizens, if you can’t figure it out at once, we will introduce it in other sections)! loop, loop, so what does loop="-1" mean? Loop is an attribute of bgsound, of course src is also, followed by the attribute value, then loop="-1" means infinite loop, as long as the page is open, the music will not stop, loop="1" means Loop once, and if it equals 0, it means there is no loop. Haha, it’s not that simple!

4. Other attributes of body: topmargin, leftmargin. When some friends are making pages, they feel that text or tables cannot be placed at the top or left of the browser. What's going on? Because generally the production software or HTML language we use defaults to the topmargin and leftmargin values ​​​​equal to 12. If you set their values ​​​​to 0, you will see what effect it will have! Compare and below. Interested friends can set their values ​​arbitrarily!

Okay, that’s it for this section! Let’s practice on your own computers, haha!