JawpJavaScript/SelectableLanguageList.js at master · aokomoriuta/JawpJavaScript · GitHub

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jQuery(function($)
{
	var $ptLanguagesList = mw.util.$content.find("td.mw-pt-languages-list");

	if($ptLanguagesList.size() > 0)
	{
		$select = $('<select id="pt-langages-select"></select>');
		$progressImages = $('<span id="pt-languages-progressImages" />');
		progressImageList = {};
		$shownImage = $("<img />");

		$ptLanguagesList.children("a").each(function()
		{
			$language = $(this);
			title = $language.attr("title");

			$option = $("<option></option>")
				.attr("value", title)
				.append($language.text());

			$img = $language.children("img").hide();

			$progressImages.append($img);
			progressImageList[title] = $img;

			$select.append($option);
		});

		$ptLanguagesList.empty()
			.append($select)
			.append($progressImages)
			.css("vertical-align", "bottom");

		$select.change(function()
		{
			$shownImage.hide();
			$shownImage = progressImageList[$(this).val()];
			$shownImage.show();
		});
	}
});