
Images are placed in web documents using the IMG tag. This
tag has no closing tag. The basic form of the image tag is
<IMG>, but just like <A>, <IMG> by itself
will do nothing. You need to let the browser know where to
find the image that you want to appear in the document.
Visually speaking, images are part of your web page, survey
or form - but in reality, the image or graphic referred to
is a separate file. The file is stored on a web server, and
can be located virtually anywhere (connected to the Internet).
In order to make the IMG tag work, you need to use an SRC
attribute. SRC stands for "source," as in, "the
source of the image file." The value of SRC is the URL
of the graphic you want to have displayed on your Web page.
Thus, a typical image tag will take the form:
The URL of the image is just like the URLs used in the anchor
tag, except in this case the location used is that of the
image file. A file named "logo.gif" located in the
directory "images" on the server "www.my-company.com"
would have the URL
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http://www.my-company.com/images/logo.gif
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In relation to HTML text, the browser puts a graphic wherever
an image tag occurs in the document. For example, if you put
an image tag between two sentences, the browser would show
the first sentence, then the graphic, and then the second
sentence right after the graphic.
Placing images within links is also possible. To do so, merely
place the IMG tag within the anchor container. For example:
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<A HREF="http://www.my-site.org/"><IMG
SRC="images/our-logo.jpg"></A>
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