Manual:$wgAdvancedSearchHighlighting/ja

詳細
検索結果でより有用なテキスト スニペットを使用するには true に設定します. $wgAdvancedSearchHighlighting basically does not really change the way a search hit is highlighted. In so far the option is poorly named. What it in fact does change is which part(s) of a result page get(s) displayed: Without $wgAdvancedSearchHighlighting set, irrelevant parts might show up while with $wgAdvancedSearchHighlighting set to true, the places of the exact hits are more likely to be displayed. 実行時のオーバーヘッドのため、既定では OFF にされています.