MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Spezifikationen PDF herunterladen (Seite 443)

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A simple attribute translator example 443

6. Add alert() statements in strategic spots throughout the translateMarkup() function

so you can make sure you’re getting the proper branches and so you can check the values

of variables and properties at different points:

for (var i=0; i< foo.length; i++){

alert("we're at the top of foo.length array, and the value ¬

of i is " + i);

/* rest of loop */

}

After adding the alert() statements, select your command from the Commands menu,

click Cancel, and select it again. This process reloads the command file and incorporates

your changes.

A simple attribute translator example

To better understand attribute translation, it’s helpful to look at an example. The following

translator is Pound Conditional (Poco) markup, a syntax that’s somewhat similar to ASP or

PHP.

You create the attribute translator by performing the following steps:

■ Creating the tagspec tag

■ Creating the icon

■ Creating the attribute translator

Creating the tagspec tag

The first step in making this translator work properly is to create a tagspec tag for Poco

markup, which prevents Dreamweaver from parsing the untranslated Poco statements.

To create the tagspec tag:

1. Create a new blank file.

2. Enter the following:

<tagspec tag_name="poco" start_string="<#" end_string="#>" ¬

detect_in_attribute="true" icon="poco.gif" icon_width="17" ¬

icon_height="15"></tagspec>

Save the file as poco.xml in the Configuration/ThirdPartyTags folder.

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