addPortletLink( 'p-tb', mw.config.get('wgArticlePath').replace('$1', 'Special:PrefixIndex/' + encodeURIComponent(mw.config.get('wgPageName'))), '前缀索引', 't-prefixindex', '列出以本页为前缀的页面', 'i', document.getElementById('t-info') );