MACROMEDIA DREAMWEAVER MX 2004-EXTENDING DREAMWEAVER Dokumentacja Pobierz pdf (Strona 441)

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Creating Property inspectors for locked content 441

document.layers['timelayer'].document.timeForm.timefield.¬

value = timeValue;

}

After you parse the orig attribute to populate the boxes in the Property inspector for the

translated tag, the next step is probably to set the value of the

orig attribute if the user

changes the value in any of the text boxes. You might find restrictions against making changes

in a locked region. You can avoid this problem by changing the original markup and

retranslating.

The Property inspector for translated server-side includes (the ssi_translated.js file in the

Configuration/Inspectors folder) demonstrates this technique in its

setComment() function.

Rather than rewriting the

orig attribute, the Property inspector assembles a new server-side

include comment. It inserts that comment into the document, replacing the old one by

rewriting the contents of the document, which generates a new

orig attribute. The following

code summarizes this technique:

// Assemble the new include comment. radioStr and URL are

// variables defined earlier in the code.

newInc = "<!--#include " + radioStr + "=" + '"' + URL + '"' ¬

+" -->";

// Get the contents of the document.

var entireDocObj = dreamweaver.getDocumentDOM();

var docSrc = entireDocObj.documentElement.outerHTML;

// Store everything up to the SSI comment and everything after

// the SSI comment in the beforeSelStr and afterSelStr variables.

var beforeSelStr = docSrc.substring(0, curSelection[0] );

var afterSelStr = docSrc.substring(curSelection[1]);

// Assemble the new contents of the document.

docSrc = beforeSelStr + newInc + afterSelStr;

// Set the outerHTML of the HTML tag (represented by

// the documentElement object) to the new contents,

// and then set the selection back to the locked region

// surrounding the SSI comment.

entireDocObj.documentElement.outerHTML = docSrc;

entireDocObj.setSelection(curSelection[0], curSelection[0]+1);

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