css dark theme & js theme checker
live demo
https://codepen.io/xgqfrms/pen/GRprYLm
<!DOCTYPE html>
<html lang="zh-Hans" ⚡️amp>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<meta name="author" content="xgqfrms">
<meta name="generator" content="VS code">
<title>css dark theme</title>
<!-- css -->
</head>
<body data-theme="css-theme-flag">
<header>
<h1 class="header-h1"></h1>
</header>
<footer>
<p>copyright© xgqfrms 2020</p>
</footer>
<!-- js -->
</body>
</html>
:root {
--mode: 'unknown';
--lightColor: #000;
--darkColor: #fff;
--lightBackground: #fff;
--darkBackground: #000;
}
@media (prefers-color-scheme: light) {
/* 浅色主题 */
:root {
--mode: 'light';
--colorLink: #34538b;
--colorMark: #cc0000;
--colorText: #000000;
--colorLight: #cccccc;
}
[data-theme="css-theme-flag"] {
background: var(--lightBackground);
color: var(--darkColor);
// flag: "light";
content: "light";
}
}
@media (prefers-color-scheme: dark) {
/* 暗黑模式 */
:root {
--mode: 'dark';
--colorLink: #bfdbff;
--colorMark: #cc0000;
--colorText: #ffffff;
--colorLight: #777777;
}
[data-theme="css-theme-flag"] {
background: var(--darkBackground);
color: var(--darkColor);
// flag: "dark";
content: "dark";
}
}
pre{
color: #0f0;
}
/**
*
* @author xgqfrms
* @license MIT
* @copyright xgqfrms
* @created 2020-04-23
* @modified
*
* @description css dark theme & js theme checker
* @augments
* @example
* @link https://www.cnblogs.com/xgqfrms/p/12764741.html
*
*/
const log = console.log;
const body = document.querySelector(`[data-theme="css-theme-flag"]`);
const h1 = document.querySelector(`h1`);
const color = window.getComputedStyle(body, null).color;
// log(`body color`, color);
const theme = window.getComputedStyle(body, null).content;
log(`body theme`, theme);
if(theme === `"dark"`) {
h1.innerText = `css dark theme`;
} else {
h1.innerText = `css light theme`;
}
https://www.cnblogs.com/xgqfrms/p/10059410.html
wx dark theme
@media (prefers-color-scheme: dark) {
.js_darkmode__0 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__1 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__2 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__3 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__4 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__5 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__6 {
color: rgb(167, 167, 167) !important;
}
}
@media (prefers-color-scheme: dark) {
.js_darkmode__7 {
color: rgb(167, 167, 167) !important;
}
.js_darkmode__31 {
background: rgb(192, 190, 183) !important;
}
.js_darkmode__37 {
color: rgb(167, 167, 167) !important;
}
}
@media (prefers-color-scheme: dark) {
body:not([data-weui-theme='light']) {
--weui-BG-COLOR-ACTIVE: #282828;
}
}
@media (prefers-color-scheme: dark) {
body:not([data-weui-theme='light']) {
--weui-BG-0: #191919;
--weui-BG-1: #1f1f1f;
--weui-BG-2: #232323;
--weui-BG-3: #2f2f2f;
--weui-BG-4: #606060;
--weui-BG-5: #2c2c2c;
--weui-FG-0: rgba(255,255,255,0.8);
--weui-FG-HALF: rgba(255,255,255,0.6);
--weui-FG-1: rgba(255,255,255,0.5);
--weui-FG-2: rgba(255,255,255,0.3);
--weui-FG-3: rgba(255,255,255,0.05);
--weui-RED: #fa5151;
--weui-ORANGE: #c87d2f;
--weui-YELLOW: #cc9c00;
--weui-GREEN: #74a800;
--weui-LIGHTGREEN: #28b561;
--weui-BRAND: #07c160;
--weui-BLUE: #10aeff;
--weui-INDIGO: #1196ff;
--weui-PURPLE: #8183ff;
--weui-WHITE: rgba(255,255,255,0.8);
--weui-LINK: #7d90a9;
--weui-TEXTGREEN: #259c5c;
--weui-FG: white;
--weui-BG: black;
--weui-TAG-TEXT-ORANGE: rgba(250,157,59,0.6);
--weui-TAG-BACKGROUND-ORANGE: rgba(250,157,59,0.1);
--weui-TAG-TEXT-GREEN: rgba(6,174,86,0.6);
--weui-TAG-BACKGROUND-GREEN: rgba(6,174,86,0.1);
--weui-TAG-TEXT-BLUE: rgba(16,174,255,0.6);
--weui-TAG-BACKGROUND-BLUE: rgba(16,174,255,0.1);
--weui-TAG-TEXT-BLACK: rgba(255,255,255,0.5);
--weui-TAG-BACKGROUND-BLACK: rgba(255,255,255,0.05);
}
}
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