MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Specifiche Scaricare il pdf (Pagina 25)

100

101

Ways to customize Dreamweaver 25

Container

None.

Example

<tagspec tag_name="happy" tag_type="nonempty" render_contents="false"

content_model="marker_model" icon="happy.gif" icon_width="18"

icon_height="18"></tagspec>

How custom tags appear in the Design view

The way that custom tags appear in the Design view of the Document window depends on

the values of the

tag_type and render_contents attributes of the tagspec tag. (See

“Customizing the interpretation of third-party tags” on page 21.) If the value of

tag_type is

"empty", the icon specified in the icon attribute appears. If the value of tag_type is

"nonempty" but the value of render_contents is "false", the icon appears as it would for

an empty tag. The following example shows how an instance of the

happy tag defined earlier

might appear in the HTML:

<p>This is a paragraph that includes an instance of the <code>happy</code>

tag (<happy>Joe</happy>).</p>

Because render_contents is set to "false" in the tag specification, the contents of the

happy tag (the word Joe) are not rendered. Instead, the start and end tags and their contents

appear as a single icon.

For nonempty tags that have a

render_contents value of "true", the icon does not appear

in the Design view; instead, the content between the opening and closing tags (such as the

text between the tags in

<mytag>This is the content between the opening and

closing tags</mytag>

) appears. If View > Invisible Elements is enabled, the content is

highlighted using the third-party tag color specified in Highlighting preferences.

(Highlighting applies only to tags defined in tag database files.)

To change the highlighting color of third-party tags:

1. Select Edit > Preferences, and select the Highlighting category.

2. Click the Third-Party Tags color box to display the color picker.

3. Select a color, and click OK to close the Preferences dialog box. For information about

selecting a color, see Using Dreamweaver.

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