MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spezifikationen PDF herunterladen (Seite 23)

Ways to customize Dreamweaver 23

■ content_model describes what kinds of content the tag can contain and where in an

HTML file the tag can appear. Valid values are

"block_model", "head_model",

"marker_model", and "script_model":

■ block_model specifies that the tag can contain block-level elements such as div and p,

and that the tag can appear only in the body section or inside other body-content tags

such as

div, layer, or td.

■ head_model specifies that the tag can contain text content and that it can appear only

in the

HEAD section.

■ marker_model specifies that the tag can contain any valid HTML code, and that it

can appear anywhere in an HTML file. The HTML validator in Dreamweaver ignores

tags that are specified as marker_model. However, the validator doesn’t ignore the

contents of such a tag; so even though the tag itself can appear anywhere, the contents

of the tag may result in invalid HTML in certain places. For example, plain text

cannot appear (outside a valid head element) in the head section of a document, so

you can’t place a marker_model tag that contains plain text in the head section. (To

place a custom tag containing plain text in the head section, specify the tag’s content

model as head_model instead of marker_model.) Use marker_model for tags that

should be displayed inline (inside a block-level element such as p or div—for example,

inside a paragraph). If the tag should be displayed as a paragraph of its own, with line

breaks before and after it, don’t use this model.

■ script_model lets the tag exist anywhere between the opening and closing HTML

tags of a document. When Dreamweaver encounters a tag with this model, it ignores

all of the tag’s content. Used for markup (such as certain ColdFusion tags) that

Dreamweaver shouldn’t parse.

■ start_string specifies a delimiter that marks the beginning of a string-delimited tag.

String delimited tags can appear anywhere in the document where a comment can appear.

Dreamweaver does not parse tags or decode entities or URLs between

start_string and

end_string. This attribute is required if end_string is specified.

■ end_string specifies a delimiter that marks the end of a string-delimited tag. This

attribute is required if

start_string is specified.

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MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spezifikationen Seite 23