自定义主题

提示

ElementPlus v2.2.0 已经支持深色模式,你仅需要遵循 Dark Mode 使用即可控制两个组件库颜色

简单配置

推荐通过 css-variables 控制颜色

:root {
  --el-color-primary: #42b983;
  --pro-layout-aside-background-color: #f0f2f5;
}

深色模式

只需要配置 ElementPlus 的深色模式

import 'element-plus/theme-chalk/dark/css-vars.css'
<html class="dark"></html>

多主题

:root {
  --el-color-primary: #42b983;
  --pro-layout-aside-background-color: #f0f2f5;
}
html.my {
  --el-color-primary: #25272a;
  --pro-layout-aside-background-color: #2b2b2b;
}
html.other {
  /* ... */
}
<html class="other"></html>

提示

然后可以通过 js 动态改变 class 的值实现

可以使用 postcss 插件 postcss-custom-properties 或者同类的插件转换 css-variables 获得更好的兼容性,以便在不支持 css-variables 时能够显示默认值样式

提供配置的参数

  • 公共 css-variables
:root {
  --pro-layout-header-background-color: var(--el-bg-color);
  --pro-layout-aside-background-color: var(--el-bg-color);
  --pro-tabs-background-color: var(--el-bg-color);
  --pro-layout-width-aside: 240px;
  --pro-layout-width-aside-collapse: 60px;
  --pro-layout-height: 100vh;
  --pro-layout-height-header: 54px;
  --pro-layout-index-header: 10;
  --pro-layout-index-sidebar: 1800;
}
  • Element Plus 的浅色模式 css-variables
@charset "UTF-8";:root{--el-color-white:#ffffff;--el-color-black:#000000;--el-color-primary-rgb:64,158,255;--el-color-success-rgb:103,194,58;--el-color-warning-rgb:230,162,60;--el-color-danger-rgb:245,108,108;--el-color-error-rgb:245,108,108;--el-color-info-rgb:144,147,153;--el-font-size-extra-large:20px;--el-font-size-large:18px;--el-font-size-medium:16px;--el-font-size-base:14px;--el-font-size-small:13px;--el-font-size-extra-small:12px;--el-font-family:'Helvetica Neue',Helvetica,'PingFang SC','Hiragino Sans GB','Microsoft YaHei','微软雅黑',Arial,sans-serif;--el-font-weight-primary:500;--el-font-line-height-primary:24px;--el-index-normal:1;--el-index-top:1000;--el-index-popper:2000;--el-border-radius-base:4px;--el-border-radius-small:2px;--el-border-radius-round:20px;--el-border-radius-circle:100%;--el-transition-duration:0.3s;--el-transition-duration-fast:0.2s;--el-transition-function-ease-in-out-bezier:cubic-bezier(0.645, 0.045, 0.355, 1);--el-transition-function-fast-bezier:cubic-bezier(0.23, 1, 0.32, 1);--el-transition-all:all var(--el-transition-duration) var(--el-transition-function-ease-in-out-bezier);--el-transition-fade:opacity var(--el-transition-duration) var(--el-transition-function-fast-bezier);--el-transition-md-fade:transform var(--el-transition-duration) var(--el-transition-function-fast-bezier),opacity var(--el-transition-duration) var(--el-transition-function-fast-bezier);--el-transition-fade-linear:opacity var(--el-transition-duration-fast) linear;--el-transition-border:border-color var(--el-transition-duration-fast) var(--el-transition-function-ease-in-out-bezier);--el-transition-box-shadow:box-shadow var(--el-transition-duration-fast) var(--el-transition-function-ease-in-out-bezier);--el-transition-color:color var(--el-transition-duration-fast) var(--el-transition-function-ease-in-out-bezier);--el-component-size-large:40px;--el-component-size:32px;--el-component-size-small:24px}:root{color-scheme:light;--el-color-white:#ffffff;--el-color-black:#000000;--el-color-primary:#409eff;--el-color-primary-light-3:#79bbff;--el-color-primary-light-5:#a0cfff;--el-color-primary-light-7:#c6e2ff;--el-color-primary-light-8:#d9ecff;--el-color-primary-light-9:#ecf5ff;--el-color-primary-dark-2:#337ecc;--el-color-success:#67c23a;--el-color-success-light-3:#95d475;--el-color-success-light-5:#b3e19d;--el-color-success-light-7:#d1edc4;--el-color-success-light-8:#e1f3d8;--el-color-success-light-9:#f0f9eb;--el-color-success-dark-2:#529b2e;--el-color-warning:#e6a23c;--el-color-warning-light-3:#eebe77;--el-color-warning-light-5:#f3d19e;--el-color-warning-light-7:#f8e3c5;--el-color-warning-light-8:#faecd8;--el-color-warning-light-9:#fdf6ec;--el-color-warning-dark-2:#b88230;--el-color-danger:#f56c6c;--el-color-danger-light-3:#f89898;--el-color-danger-light-5:#fab6b6;--el-color-danger-light-7:#fcd3d3;--el-color-danger-light-8:#fde2e2;--el-color-danger-light-9:#fef0f0;--el-color-danger-dark-2:#c45656;--el-color-error:#f56c6c;--el-color-error-light-3:#f89898;--el-color-error-light-5:#fab6b6;--el-color-error-light-7:#fcd3d3;--el-color-error-light-8:#fde2e2;--el-color-error-light-9:#fef0f0;--el-color-error-dark-2:#c45656;--el-color-info:#909399;--el-color-info-light-3:#b1b3b8;--el-color-info-light-5:#c8c9cc;--el-color-info-light-7:#dedfe0;--el-color-info-light-8:#e9e9eb;--el-color-info-light-9:#f4f4f5;--el-color-info-dark-2:#73767a;--el-bg-color:#ffffff;--el-bg-color-page:#f2f3f5;--el-bg-color-overlay:#ffffff;--el-text-color-primary:#303133;--el-text-color-regular:#606266;--el-text-color-secondary:#909399;--el-text-color-placeholder:#a8abb2;--el-text-color-disabled:#c0c4cc;--el-border-color:#dcdfe6;--el-border-color-light:#e4e7ed;--el-border-color-lighter:#ebeef5;--el-border-color-extra-light:#f2f6fc;--el-border-color-dark:#d4d7de;--el-border-color-darker:#cdd0d6;--el-fill-color:#f0f2f5;--el-fill-color-light:#f5f7fa;--el-fill-color-lighter:#fafafa;--el-fill-color-extra-light:#fafcff;--el-fill-color-dark:#ebedf0;--el-fill-color-darker:#e6e8eb;--el-fill-color-blank:#ffffff;--el-box-shadow:0px 12px 32px 4px rgba(0, 0, 0, 0.04),0px 8px 20px rgba(0, 0, 0, 0.08);--el-box-shadow-light:0px 0px 12px rgba(0, 0, 0, 0.12);--el-box-shadow-lighter:0px 0px 6px rgba(0, 0, 0, 0.12);--el-box-shadow-dark:0px 16px 48px 16px rgba(0, 0, 0, 0.08),0px 12px 32px rgba(0, 0, 0, 0.12),0px 8px 16px -8px rgba(0, 0, 0, 0.16);--el-disabled-bg-color:var(--el-fill-color-light);--el-disabled-text-color:var(--el-text-color-placeholder);--el-disabled-border-color:var(--el-border-color-light);--el-overlay-color:rgba(0, 0, 0, 0.8);--el-overlay-color-light:rgba(0, 0, 0, 0.7);--el-overlay-color-lighter:rgba(0, 0, 0, 0.5);--el-mask-color:rgba(255, 255, 255, 0.9);--el-mask-color-extra-light:rgba(255, 255, 255, 0.3);--el-border-width:1px;--el-border-style:solid;--el-border-color-hover:var(--el-text-color-disabled);--el-border:var(--el-border-width) var(--el-border-style) var(--el-border-color);--el-svg-monochrome-grey:var(--el-border-color)}
  • Element Plus 的深色模式 css-variables
html.dark{color-scheme:dark;--el-color-primary:#409eff;--el-color-primary-light-3:#3375b9;--el-color-primary-light-5:#2a598a;--el-color-primary-light-7:#213d5b;--el-color-primary-light-8:#1d3043;--el-color-primary-light-9:#18222c;--el-color-primary-dark-2:#66b1ff;--el-color-success:#67c23a;--el-color-success-light-3:#4e8e2f;--el-color-success-light-5:#3e6b27;--el-color-success-light-7:#2d481f;--el-color-success-light-8:#25371c;--el-color-success-light-9:#1c2518;--el-color-success-dark-2:#85ce61;--el-color-warning:#e6a23c;--el-color-warning-light-3:#a77730;--el-color-warning-light-5:#7d5b28;--el-color-warning-light-7:#533f20;--el-color-warning-light-8:#3e301c;--el-color-warning-light-9:#292218;--el-color-warning-dark-2:#ebb563;--el-color-danger:#f56c6c;--el-color-danger-light-3:#b25252;--el-color-danger-light-5:#854040;--el-color-danger-light-7:#582e2e;--el-color-danger-light-8:#412626;--el-color-danger-light-9:#2b1d1d;--el-color-danger-dark-2:#f78989;--el-color-error:#f56c6c;--el-color-error-light-3:#b25252;--el-color-error-light-5:#854040;--el-color-error-light-7:#582e2e;--el-color-error-light-8:#412626;--el-color-error-light-9:#2b1d1d;--el-color-error-dark-2:#f78989;--el-color-info:#909399;--el-color-info-light-3:#6b6d71;--el-color-info-light-5:#525457;--el-color-info-light-7:#393a3c;--el-color-info-light-8:#2d2d2f;--el-color-info-light-9:#202121;--el-color-info-dark-2:#a6a9ad;--el-box-shadow:0px 12px 32px 4px rgba(0, 0, 0, 0.36),0px 8px 20px rgba(0, 0, 0, 0.72);--el-box-shadow-light:0px 0px 12px rgba(0, 0, 0, 0.72);--el-box-shadow-lighter:0px 0px 6px rgba(0, 0, 0, 0.72);--el-box-shadow-dark:0px 16px 48px 16px rgba(0, 0, 0, 0.72),0px 12px 32px #000000,0px 8px 16px -8px #000000;--el-bg-color-page:#0a0a0a;--el-bg-color:#141414;--el-bg-color-overlay:#1d1e1f;--el-text-color-primary:#E5EAF3;--el-text-color-regular:#CFD3DC;--el-text-color-secondary:#A3A6AD;--el-text-color-placeholder:#8D9095;--el-text-color-disabled:#6C6E72;--el-border-color-darker:#636466;--el-border-color-dark:#58585B;--el-border-color:#4C4D4F;--el-border-color-light:#414243;--el-border-color-lighter:#363637;--el-border-color-extra-light:#2B2B2C;--el-fill-color-darker:#424243;--el-fill-color-dark:#39393A;--el-fill-color:#303030;--el-fill-color-light:#262727;--el-fill-color-lighter:#1D1D1D;--el-fill-color-extra-light:#191919;--el-fill-color-blank:transparent;--el-mask-color:rgba(0, 0, 0, 0.8);--el-mask-color-extra-light:rgba(0, 0, 0, 0.3)}html.dark .el-button{--el-button-disabled-text-color:rgba(255, 255, 255, 0.5)}html.dark .el-card{--el-card-bg-color:var(--el-bg-color-overlay)}html.dark .el-empty{--el-empty-fill-color-0:var(--el-color-black);--el-empty-fill-color-1:#4b4b52;--el-empty-fill-color-2:#36383d;--el-empty-fill-color-3:#1e1e20;--el-empty-fill-color-4:#262629;--el-empty-fill-color-5:#202124;--el-empty-fill-color-6:#212224;--el-empty-fill-color-7:#1b1c1f;--el-empty-fill-color-8:#1c1d1f;--el-empty-fill-color-9:#18181a}