MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Specifikace stáhnout pdf (Strana 449)

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A simple block/tag translator example 449

return "";

}

// As long as start, which is equal to the location in inStr of the

// KENT tag, is not equal to -1 (that is, as long as there is another

// KENT tag in the document)

while (start != -1){

// Copy everything up to the start of the KENT tag.

// This is very important, as translators should never change

// anything other than the markup that is to be translated.

outStr = inStr.substring(0, start);

// Replace the KENT tag with the translated HTML, wrapped in special

// locking tags. For more information on the replacement operation,

see

// the comments in the replaceKentTag() function.

outStr = outStr + replCode;

// Copy everything after the KENT tag.

outStr = outStr + inStr.substring(start+6);

// Use the string you just created for the next trip through

// the document. This is the most inefficient part of all.

inStr = outStr;

start = inStr.indexOf('<kent>');

}

// When there are no more KENT tags in the document, return outStr.

return outStr;

}

/**************************************************************

* The replaceKentTag() function assembles the HTML that will *

* replace the KENT tag and the special locking tags that will *

* surround the HTML. It calls the getImage() function to *

* determine the SRC of the IMG tag. *

**************************************************************/

function replaceKentTag(){

// The image to display.

var image = getImage();

// The location of the image on the local disk.

var depFiles = dreamweaver.getSiteRoot() + image;

// The IMG tag that will be inserted between the lock tags.

var imgTag = '<IMG SRC="/' + image + '" WIDTH="320" HEIGHT="240"

ALT="Kent">\n';

// 1st part of the opening lock tag. The remainder of the tag is

assembled below.

var start = '<MM:BeginLock translatorClass="DREAMWEAVER_TEAM"

type="kent"';

// The closing lock tag.

var end = '<MM:EndLock>';

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MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Specifikace Strana 449

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