Font size javascript style getComputedStyle. fontSize」を使用すると May 13, 2015 · I would recommend adding a new class to each element instead of editing each style individually. In this section, we will use the ?inherit' value to change the font size according to the parent element's font size. Inherits this property from its parent element. When the page is 400 pixels or less, it will be reduced to size of 12. fontSize property. It sets the fontSize Property. ) icon: The font used to label icons: menu: The font used Dec 2, 2020 · javascriptで、fontsizeを使用してfontサイズを変更するサンプルコードを記述してます。 「style. 语法. Feb 8, 2017 · It works for me on Chrome, Firefox, and IE6-9 (well, I didn't try 8).