$wgOut->addHTML( Html::hidden( 'wpStarttime', $this->starttime ) );
$wgOut->addHTML( Html::hidden( 'wpEdittime', $this->edittime ) );
$wgOut->addHTML( Html::hidden( 'editRevId', $this->editRevId ) );
- $wgOut->addHTML( Html::hidden( 'wpScrolltop', $this->scrolltop ) );
+ $wgOut->addHTML( Html::hidden( 'wpScrolltop', $this->scrolltop, [ 'id' => 'wpScrolltop' ] ) );
if ( !$this->checkUnicodeCompliantBrowser() ) {
$wgOut->addHTML( Html::hidden( 'safemode', '1' ) );