The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
The background-size CSS property sets the size of the element's background image. The image can be left to its natural size, stretched, or constrained to fit the available space.
The background-size CSS property specifies the size of the background images. The size of the image can be fully constrained or only partially in order to preserve its intrinsic ratio. Note: If the value of this property is not set in a background shorthand property that is applied to the...
background是CSS简写属性,用来集中设置各种背景属性。background可以用来设置一个或多个属性:background-color,background-image,background-position,background-repeat,background-size,background-attachment。 background将指定的背景属性设为明确给定的值,将没有指定的背景属性设为初始值。
The background shorthand CSS property sets all background style properties at once, such as color, image, origin and size, or repeat method. Component properties not set in the background shorthand property value declaration are set to their default valu
The background shorthand CSS property sets all background style properties at once, such as color, image, origin and size, or repeat method. Component properties not set in the background shorthand property value declaration are set to their default valu
background 属性是CSS中用于设置元素背景的属性,最简单的background属性名,是针对背景若干设定的合并简写,最早的CSS只能使用单一背景图片,而在现在却可以设置多个背景图片。而不用图片的话,最早的background只能使用纯色填充,现在却可以使用各种渐变效果。现在所用的模型来自于CSS Backgrounds and Borders Module Level 3所...
background属性是一个简写属性,它包括了多个子属性,如background-color、background-image、background-repeat、background-attachment、background-position和background-size等。通过这个属性,可以一次性设置元素的背景样式。 优势 简化代码:使用background属性可以减少CSS代码量,提高代码的可读性和维护性。
Background,写过 CSS 的朋友们肯定都知道这个属性的作用,顾名思义,背景嘛。MDN 中对其的定义如下: Background是一种 CSS 简写属性,一次性定义了所有的背景属性,包括 color, image, origin 还有 size, repeat 方式等等。 我们首先讲一下Background的日常语法: ...
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