The position CSS property sets how an element is positioned in a document. The top, right, bottom, and left properties determine the final location of positioned elements.
The background-position CSS property sets the initial position for each background image. The position is relative to the position layer set by background-origin.
MDN Web 技术文档 CSS <position> 您的搜索结果 这篇翻译不完整。请帮忙从英语翻译这篇文章。 摘要 The<position>CSSdata type denotes a coordinate in a 2D space used to set a location relative to a box. A specific coordinate can be given by a two keywords, with specific offsets. A keyword ...
The background-position-y CSS property sets the initial vertical position for each background image. The position is relative to the position layer set by background-origin.
The source repository of all translated content for MDN Web Docs - translated-content/files/es/web/css/mask-position at main · mdn/translated-content
This anchor point can be modified using the [`offset-anchor`](/en-US/docs/Web/CSS/offset-anchor) property. In this example, various `offset-anchor` and `offset-path: ray()` values are applied to a box. Results are displayed side-by-side for comparison. The element's containing block ...
嗯,看看上面的 CSS 代码,只需要给每个内容区块加上 1 2 3 4 5 { position: -webkit-sticky; position: sticky; top:0; } 就可以轻松实现了。 简单描述下生效过程,因为设定的阈值是top:0,这个值表示当元素距离页面视口(Viewport,也就是fixed定位的参照)顶部距离大于 0px 时,元素以 relative 定位表现,而当...
Safari ✅ 3.1 - 18.1: Supported ✅ 18.2: Supported ✅ 18.3 - TP: Supported Opera ❌ 10 - 12.1: Not supported ✅ 15 - 113: Supported ✅ 114: Supported Safari on iOS ✅ 3.2 - 18.1: Supported ✅ 18.2: Supported ✅ 18.3: Supported Opera Mini ﹖all: Support unknown Android...
✅ 131: Supported Firefox ❌ 2 - 130: Not supported ❌ 131 - 132: Disabled by default ❌ 133: Disabled by default ❌ 134 - 136: Disabled by default Chrome ❌ 4 - 124: Not supported ✅ 125 - 130: Supported ✅ 131: Supported ✅ 132 - 134: Supported Safari ❌ 3.1 ...
css #two { position: relative; /* top: 20px; left: 20px; */ margin-top: 20px; margin-left: 20px; background: lightcoral; } 效果: 与上面的使用top和left时我们发现有两点不同: margin-top和margin-left的两个20px属于盒子模型了