MediaWiki:Gadget-quickpreview.js

注意：保存之后，你必须清除浏览器缓存才能看到做出的更改。Google Chrome、Firefox、Microsoft Edge及Safari：按住⇧ Shift键并单击工具栏的“刷新”按钮。参阅Help:绕过浏览器缓存以获取更多帮助。

(function($, mw) {
	mw.loader.load('https://en.wikipedia.org/wiki/User:TheFearow/qstring.js?action=raw&ctype=text/javascript');

	function doQuickPreview() {
		var bt = document.getElementById('dlQuickPreview');
		document.getElementById('contentSub').innerHTML = wgULS('获取预览……', '獲取預覽……');
		bt.value = wgULS('获取预览……', '獲取預覽……');
		bt.disabled = true;
		var form = document.editform;
		var postData = {
			'wpMinoredit': form.wpMinoredit.checked,
			'wpWatchthis': form.wpWatchthis.checked,
			'wpStarttime': form.wpStarttime.value,
			'wpEdittime': form.wpEdittime.value,
			'wpAutoSummary': form.wpAutoSummary.value,
			'wpEditToken': form.wpEditToken.value,
			'wpSummary': wgULS('快速预览', '快速預覽'),
			'wpTextbox1': document.editform.wpTextbox1.value
		};

	function doAddQuickPreview() {
		if ((mw.config.get('wgAction') !== 'edit') && (mw.config.get('wgAction') !== 'submit')) return;
		var qbutton = document.getElementById('wpPreview').cloneNode(false);
		qbutton.value = wgULS('快速预览', '快速預覽');
		qbutton.type = 'button';
		qbutton.tabindex = '6';
		qbutton.accessKey = 'g';
		qbutton.id = 'dlQuickPreview';
		qbutton.title = wgULS('预览您的编辑', '預覽您的編輯');
		qbutton.addEventListener('click', doQuickPreview, false);
		document.getElementById('wpPreview').parentNode.insertBefore(qbutton, document.getElementById('wpDiff'));
		document.getElementById('wikiPreview').style.display = 'block';
	}
	$(doAddQuickPreview);

		var addr = document.URL;
		addr = addr.replace('&action=edit', '&action=submit');
		addr += '&wpPreview=true&live=true';

		var qwxmlhttp = sajax_init_object(null);
		qwxmlhttp.overrideMimeType('text/xml');
		qwxmlhttp.open('POST', addr, true);
		qwxmlhttp.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
		qwxmlhttp.onload = function() {
			document.getElementById('wikiPreview').innerHTML = unescape(qwxmlhttp.responseText.replace(/&gt;/g, '>').replace(/&lt;/g, '<').replace(/&amp;/g, '&').replace(/&quot;/g, '"'));
			bt.disabled = false;
			bt.value = wgULS('快速预览', '快速預覽');
			document.getElementById('contentSub').innerHTML = '';
		}
		qwxmlhttp.send(QueryString.create(postData));
	}
})(jQuery, mw);