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You use the image tag <IMG> to insert an image into a Web page When a browser loads the page, the <IMG> tag locates the image and displays it in the browser An image tag contains five common attributes: src: specifies the source location of the image alt: gives the browser an alternative text message to display if the image is missing align: wraps text around the image border: places a border around an image width and height: specifies the image s width and height
src alt align
You Should Know When creating an image tag, you should always use the src and alt attributes The align, border, width, and height attributes are optional
<IMG src= images/bookgif alt= Books align= center border= 0 width= 40 height= 30 >
border width and height
WebDesignDWglencoecom
HTML Basics
ACTIVITY 4F Insert an Image Using HTML
1 Open your skills1html page in Notepad 2 Position the insertion point at the end of the <H1> heading and press Enter The insertion point should be positioned as shown in Figure 410
Position your insertion point as shown in the figure
Insert image tag here
3 Key the following to insert the border graphic stored in your Web site s images subfolder: <IMG src= images/p_bordergif alt= Border > Save your document
List What are the five common image tag attributes
Inserting Links Using HTML
What type of links can be inserted into a Web page
Hyperlinks can be categorized as external, internal, or intrapage, depending on where they send the user You use anchor tags to insert links into an HTML document
Using Anchor Tags
An anchor tag identifies what is clicked on and where the link takes the user The <A></A> tag set is used to create all links This tag set uses the href attribute (short for Hypertext Reference) to tell the Web browser where it needs to link to The attribute contains hyperlink information that directs a Web browser to a new file or Web site
Text and Graphic Links
Hyperlinks can also be categorized according to how users activate the link For example, you can make any text or image into a hyperlink In Figure 411 on the next page, both the text link and the graphic link will take you to the Century Public Library home page
4
HTML allows you to create links that have text or graphic anchors Why would you use a graphic link instead of a text link
Text link Graphic link
Text Links A text link is text a user clicks to activate a hyperlink For example, the following code tells the browser to display the text Century Public Library as a hyperlink:
<A href= http://wwwcenturypubliclibraryorg > Century Public Library</A>
Graphic Links A graphic link is an image a user clicks to activate a link The anchor tag for a graphic link identifies the image users must click to activate the link For example, in the code below, users must click the bookgif graphic to activate the link to the Century Public Library The anchor tag for this link contains a nested image tag:
<A href= http://wwwcenturypubliclibraryorg > <IMG src= images/bookgif alt= Books align= left border= 0 width= 40 height= 30 ></A>
Relative versus Absolute Links
Text and graphic links can be categorized as either relative or absolute
Relative Links The code used to create a relative link contains the name of the file being linked to For example, in the relative link below, users must click the text More Design Tips to go to the Web page file design_tipshtml A relative link only works if the document being linked to is in the same Web site folder as the document containing the link The link is relative because it links pages within the same Web site As long as the Web site s file structure does not change, the relative links will work It is a good idea to use relative links when linking to files within a Web site
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