MediaWiki:Common.js: Difference between revisions
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var Button = document.getElementById( 'hideButton' + tableIndex ); | var Button = document.getElementById( 'hideButton' + tableIndex ); | ||
var showTable = document.getElementById( 'hideableTable' + tableIndex ); | var showTable = document.getElementById( 'hideableTable' + tableIndex ); | ||
var hideTable = document.getElementsByClassName( 'shown' ); | var hideTable = document.getElementsByClassName( 'shown' )[0]; | ||
if ( !showTable || !Button ) { | if ( !showTable || !Button ) { | ||