MediaWiki talk:Gadget-wikidialog.js

Instructions for javascript use of this module edit

If a dialog action generates new page content that may contain dialog fields or buttons, its page-specific javascript should then invoke this code, importing if necessary. Asynchronously,

if (('wikidialog' in window) && ('show' in window.wikidialog)) window.wikidialog.show();
else $.getScript( // [[MediaWiki:Gadget-wikidialog.js]]
         mw.config.get('wgScript') + '?title=' + mw.util.wikiUrlencode('MediaWiki:Gadget-wikidialog.js') +
                                     '&action=raw&ctype=text/javascript'
     );

If additional code needs to be executed after calling window.wikidialog.show(), use either a named callback,

function callback() {
    ...
}
if (('wikidialog' in window) && ('show' in window.wikidialog)) callback();
else $.getScript( // [[MediaWiki:Gadget-wikidialog.js]
         mw.config.get('wgScript') + '?title=' + mw.util.wikiUrlencode('MediaWiki:Gadget-wikidialog.js') +
                                     '&action=raw&ctype=text/javascript',
         callback();
     );

or an unnamed callback,

function wikidialogShow(callback) {
    if (('wikidialog' in window) && ('show' in window.wikidialog)) {
        window.wikidialog.show();
        if (callback) callback();
    }
    else $.getScript( // [[MediaWiki:Gadget-wikidialog.js]]
        mw.config.get('wgScript') + '?title=' + mw.util.wikiUrlencode('MediaWiki:Gadget-wikidialog.js') +
                                    '&action=raw&ctype=text/javascript',
        function () {
            if (callback) callback();
        }
    );

wikidialogShow(function () { ... });

Dialog installation edit

See MediaWiki talk:Dialog/receive#Dialog installation.

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