Css - 扩展的速记属性 - 什么是border-left-color-ltr-source：physical [英] Css - Expanded shorthand properties - What is border-left-color-ltr-source:physical

问题描述

简介

当点击Firebug上的css选项卡时， em>！

When clicking on the css tab on Firebug, there is an option available called "Expand Shorthand Properties"!

典型的css规则如下：

A typical css rule like the following:

border-left:2px solid #7FA100;

..会转换为Expanded版本，如下所示：

..is converted into the "Expanded" version like so:

border-left-color-ltr-source:physical;
border-left-color-rtl-source:physical;
border-left-color-value:#7FA100;
border-left-style-ltr-source:physical;
border-left-style-rtl-source:physical;
border-left-style-value:solid;
border-left-width-ltr-source:physical;
border-left-width-rtl-source:physical;
border-left-width-value:2px;

我的问题/问题

我在一个项目中工作，设计人员直接引入包含扩展性质的规则的样式表。

I work on a project where the designer introduces style sheets that contain rules in their "expanded" nature directly.

1）它们是正确的css规则吗？

1) Are they proper css rules?

2）所有（或任何）浏览器直接识别这些扩展规则吗？

2) Do all (or any, or which) browsers recognize these expanded rules directly?

dS

推荐答案

这是正常边框属性的Mozilla内部表示，可以是web开发人员工具栏+请参阅Dom Inspector。

This is a Mozilla-internal representation of the normal border property that could be the web developer toolbar + see Dom Inspector.

对CSS作者没有意义。

Nothing of significance for CSS authors.

这篇关于Css - 扩展的速记属性 - 什么是border-left-color-ltr-source：physical的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！