WebMar 15, 2024 · In CSS we have units which relate to the size of the viewport — the vw unit for viewport width, and vh for viewport height. Using these units you can size something relative to the viewport of the user. 1vh is equal to 1% of the viewport height, and 1vw is equal to 1% of the viewport width. You can use these units to size boxes, but also text. <font>
font - CSS: Cascading Style Sheets MDN - Mozilla Developer
WebAug 23, 2024 · Here's the answer. Once the browser's font-size is chosen as 18px by the user, the font-size will instantly be re-calculated as 11.25px (18px * 62.5%) by the system. As a result, the value for the body will be 18px (1.6rem * 11.25px) just the way it is requested by that specific user.
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Allow users to change font size of a webpage using JavaScript
WebMar 17, 2024 · font Size: This attribute is used to adjust the size of the text in the HTML document using a font tag with the size attribute. The range of size of the font in HTML is from 1 to 7 and the default size is 3.WebMar 6, 2024 · The font-size attribute refers to the size of the font from baseline to baseline when multiple lines of text are set solid in a multiline layout environment. Note: As a presentation attribute, font-size can be used as a CSS property. See the css font-size property for more information. You can use this attribute with the following SVG elements:WebDec 29, 2024 · The CSS font-size property sets the font size of any text element on your page or website. The font-size property can be applied to any class, ID, or element that includes text content. The property accepts values in px, em, rem, vw, vh, and using keywords. Most developers use a combination of different font sizes to style a web page.intends to 中文