WebApr 13, 2024 · Setting a Fixed Background Image. The background-attachment property in CSS is used to control the scrolling behavior of the background image. By default, its value is scroll, which means the background image scrolls with the content.To set the background image as fixed, you simply need to change the value of the background … WebJul 3, 2013 · a fixed background image on the body and a fixed background on top of that, obscuring most of the background image you'll need to add top:0; left:0; z-index:-1; to the body::after, and change its position:absolute to position:fixed. The z-index is necessary, because otherwise the ::after would be on top of the content of the body itself.
background-position - CSS: Cascading Style Sheets MDN - Mozilla …
WebApr 21, 2024 · background-attachment: fixed; /* Assures image stays in place */ background-position: center; /* Controls your image position */ } There is quite a list of possibilities for you to choose from when it comes to positioning your background image. left top left center left bottom right top right center right bottom center top center center WebMay 13, 2024 · The background-size property in CSS takes absolute values, percentage values and certain keyword values as part of the input. The keyword values associated with the “background-size” is as follows: contain: Resize the image making sure the image is completely visible at all times. how many jails in nsw
How To Make A Responsive Background Image Using CSS?
WebApr 12, 2024 · 困惑在哪里? background-clip 与 background-origin是css3中引入的两个跟元素背景相关的属性,它们有相同的可选值,即border、padding、content三种,而且这两个属性表示的都是元素背景与元素边框、补白(padding)和内容区域之间的某种关系。比如,我们想要在边框上显示背景,我们可以使用background-origin帮我们 ... WebThe background-attachment property sets whether a background image scrolls with the rest of the page, or is fixed. Browser Support The numbers in the table specify the first … Web構文. background プロパティは1つまたは複数の背景レイヤーをカンマで区切って指定します。. それぞれのレイヤーの構文は以下の通りです。. それぞれのレイヤーは、以下の値をそれぞれ 0 ~ 1 回含めることができます。. の値は の直後に ... how many jails in america