.two { color: var(--my-var, red); /* Red if --my-var is not defined */ } .three { background-color: var(--my-var, var(--my-background, pink)); /* pink if --my-var and --my-background are not defined */ } .three { background-color: var(--my-var, --my-backgro...
Notice the value of thestrokeproperty inside the circle element and of thefillproperty inside the text element of the SVG symbol: they both apply a CSS variable, i.e.,--icon-color, which is defined in the:rootselector inside the CSS document, like so: 注意的值stroke圆元件内部和财产fill...
You need to set some CSS code to css variable. Like: var css = "a { transition: transform 1s }" But Autoprefixer is for server-side compiling oon deploy. Try Grunt. There is good post on CSS Tricks with How To start using Autoprefixer with Grunt. Or maybe -prefix-free is better ...
CodeKit puts out variable not defined for all sorts of things. For example, if you are using greensock, it will tell you that “TweenMax is not defined”… and there’s no other way to use that library without using TweenMax. It’s just part of CodeKit, you tell it to ignore thin...
.box{/* The --main-padding variable is used if --box-padding is not defined. */padding:var(--box-padding,var(--main-padding));--box-text:'This is my box';/* Equal to --box-highlight-text:'This is my box with highlight'; */--box-highlight-text:var(--box-text)' with hi...
Root-scoped variable (--color-root-cool) Steps to Reproduce: Define CSS variables using multiple scoping methods: @import"tailwindcss";@theme{--color-less-cool:#A5B937;--color-theme-cool:var(--cool); }@layerbase {:root{--color-base-cool:var(--cool); ...
Variable default value As in the following example, the second value 1.2 separated by commas is the default value, that is, if--scaleis not assigned, the value 1.2 is used. .bigger { transform: scale(var(--scale, 1.2)); } When using thevar()function, you can assign one or more fal...
autovalue is the fallback value when JS fails, and the CSS variable——details-height-openis not defined. Use case nine: control the width of the wrapper The websitewrappercan have many variations. Sometimes it is necessary to package one page in a small package and package another page in...
max-2xl @media not all and (min-width: 1536px) max-[…] 自定义@media (max-width: …) portrait 竖屏,@media (orientation: portrait) landscape 横屏 dark @media (prefers-color-scheme: dark) motion-reduce 一个CSS媒体查询,它可以用来检测用户是否在设备上启用了减少非必要动画或运动的设置 ...
Inpostcss-custom-properties, CSS variable declarations are specifically restricted to the:rootselector. Inpostcss-css-variables, this is not the case and they may be declared inside any rule with whatever selector. The variables are substituted based on statically known CSS selector inheritance. ...