feat(projects): custom unocss colors support opacity

This commit is contained in:
Soybean 2023-03-13 20:36:35 +08:00
parent f73e3f648d
commit 488e6e3204
5 changed files with 133 additions and 39 deletions

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@ -17,7 +17,7 @@
<script setup lang="ts">
import { useAppInfo } from '@/composables';
import { localStg } from '@/utils';
import { localStg, getRgbOfColor } from '@/utils';
import themeSettings from '@/settings/theme.json';
const { title } = useAppInfo();
@ -32,7 +32,10 @@ const lodingClasses = [
function addThemeColorCssVars() {
const defaultColor = themeSettings.themeColor;
const themeColor = localStg.get('themeColor') || defaultColor;
const cssVars = `--primary-color: ${themeColor}`;
const { r, g, b } = getRgbOfColor(themeColor);
const cssVars = `--primary-color: ${r},${g},${b}`;
document.documentElement.style.cssText = cssVars;
}

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@ -3,7 +3,7 @@ import { useOsTheme } from 'naive-ui';
import type { GlobalThemeOverrides } from 'naive-ui';
import { useElementSize } from '@vueuse/core';
import { kebabCase } from 'lodash-es';
import { localStg } from '@/utils';
import { localStg, getColorPalettes, getRgbOfColor } from '@/utils';
import { useThemeStore } from '../modules';
/** 订阅theme store */
@ -98,7 +98,21 @@ function addThemeCssVarsToHtml(themeVars: ThemeVars) {
const keys = Object.keys(themeVars) as ThemeVarsKeys[];
const style: string[] = [];
keys.forEach(key => {
style.push(`--${kebabCase(key)}: ${themeVars[key]}`);
const color = themeVars[key];
if (color) {
const { r, g, b } = getRgbOfColor(color);
style.push(`--${kebabCase(key)}: ${r},${g},${b}`);
if (key === 'primaryColor') {
const colorPalettes = getColorPalettes(color);
colorPalettes.forEach((palette, index) => {
const { r: pR, g: pG, b: pB } = getRgbOfColor(palette);
style.push(`--${kebabCase(key)}${index + 1}: ${pR},${pG},${pB}`);
});
}
}
});
const styleStr = style.join(';');
document.documentElement.style.cssText += styleStr;

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@ -1,30 +1,50 @@
import { colord, extend } from 'colord';
import namesPlugin from 'colord/plugins/names';
import mixPlugin from 'colord/plugins/mix';
import type { HsvColor } from 'colord';
import type { AnyColor, HsvColor } from 'colord';
extend([mixPlugin]);
type ColorIndex = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
extend([namesPlugin, mixPlugin]);
/** 色相阶梯 */
const hueStep = 2;
/** 饱和度阶梯,浅色部分 */
const saturationStep = 16;
/** 饱和度阶梯,深色部分 */
const saturationStep2 = 5;
/** 亮度阶梯,浅色部分 */
const brightnessStep1 = 5;
/** 亮度阶梯,深色部分 */
const brightnessStep2 = 15;
/** 浅色数量,主色上 */
const lightColorCount = 5;
/** 深色数量,主色下 */
const darkColorCount = 4;
/**
*
* @description 6
*/
type ColorIndex = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
/**
* (6)
* @param color -
* @param index - (6)
* @description ant-design调色板算法中借鉴 https://github.com/ant-design/ant-design/blob/master/components/style/color/colorPalette.less
* @returns hex格式的颜色
*/
export function getColorPalette(color: string, index: ColorIndex) {
if (index === 6) return color;
export function getColorPalette(color: AnyColor, index: ColorIndex): string {
const transformColor = colord(color);
if (!transformColor.isValid()) {
throw Error('invalid input color value');
}
if (index === 6) {
return colord(transformColor).toHex();
}
const isLight = index < 6;
const hsv = colord(color).toHsv();
const hsv = transformColor.toHsv();
const i = isLight ? lightColorCount + 1 - index : index - lightColorCount - 1;
const newHsv: HsvColor = {
@ -36,13 +56,42 @@ export function getColorPalette(color: string, index: ColorIndex) {
return colord(newHsv).toHex();
}
/** 暗色主题颜色映射关系表 */
const darkColorMap = [
{ index: 7, opacity: 0.15 },
{ index: 6, opacity: 0.25 },
{ index: 5, opacity: 0.3 },
{ index: 5, opacity: 0.45 },
{ index: 5, opacity: 0.65 },
{ index: 5, opacity: 0.85 },
{ index: 4, opacity: 0.9 },
{ index: 3, opacity: 0.95 },
{ index: 2, opacity: 0.97 },
{ index: 1, opacity: 0.98 }
];
/**
*
* @param color -
* @param darkTheme -
* @param darkThemeMixColor - #141414
*/
export function getAllColorPalette(color: string) {
export function getColorPalettes(color: AnyColor, darkTheme = false, darkThemeMixColor = '#141414'): string[] {
const indexs: ColorIndex[] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
return indexs.map(index => getColorPalette(color, index));
const patterns = indexs.map(index => getColorPalette(color, index));
if (darkTheme) {
const darkPatterns = darkColorMap.map(({ index, opacity }) => {
const darkColor = colord(darkThemeMixColor).mix(patterns[index], opacity);
return darkColor;
});
return darkPatterns.map(item => colord(item).toHex());
}
return patterns;
}
/**
@ -53,22 +102,29 @@ export function getAllColorPalette(color: string) {
*/
function getHue(hsv: HsvColor, i: number, isLight: boolean) {
let hue: number;
if (hsv.h >= 60 && hsv.h <= 240) {
const hsvH = Math.round(hsv.h);
if (hsvH >= 60 && hsvH <= 240) {
// 冷色调
// 减淡变亮 色相顺时针旋转 更暖
// 加深变暗 色相逆时针旋转 更冷
hue = isLight ? hsv.h - hueStep * i : hsv.h + hueStep * i;
hue = isLight ? hsvH - hueStep * i : hsvH + hueStep * i;
} else {
// 暖色调
// 减淡变亮 色相逆时针旋转 更暖
// 加深变暗 色相顺时针旋转 更冷
hue = isLight ? hsv.h + hueStep * i : hsv.h - hueStep * i;
hue = isLight ? hsvH + hueStep * i : hsvH - hueStep * i;
}
if (hue < 0) {
hue += 360;
} else if (hue >= 360) {
}
if (hue >= 360) {
hue -= 360;
}
return hue;
}
@ -79,7 +135,13 @@ function getHue(hsv: HsvColor, i: number, isLight: boolean) {
* @param isLight -
*/
function getSaturation(hsv: HsvColor, i: number, isLight: boolean) {
// 灰色不渐变
if (hsv.h === 0 && hsv.s === 0) {
return hsv.s;
}
let saturation: number;
if (isLight) {
saturation = hsv.s - saturationStep * i;
} else if (i === darkColorCount) {
@ -87,15 +149,19 @@ function getSaturation(hsv: HsvColor, i: number, isLight: boolean) {
} else {
saturation = hsv.s + saturationStep2 * i;
}
if (saturation > 100) {
saturation = 100;
}
if (isLight && i === lightColorCount && saturation > 10) {
saturation = 10;
}
if (saturation < 6) {
saturation = 6;
}
return saturation;
}
@ -107,14 +173,17 @@ function getSaturation(hsv: HsvColor, i: number, isLight: boolean) {
*/
function getValue(hsv: HsvColor, i: number, isLight: boolean) {
let value: number;
if (isLight) {
value = hsv.v + brightnessStep1 * i;
} else {
value = hsv.v - brightnessStep2 * i;
}
if (value > 100) {
value = 100;
}
return value;
}
@ -144,3 +213,11 @@ export function mixColor(firstColor: string, secondColor: string, ratio: number)
export function isWhiteColor(color: string) {
return colord(color).isEqual('#ffffff');
}
/**
* rgb值
* @param color
*/
export function getRgbOfColor(color: string) {
return colord(color).toRgb();
}

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@ -4,7 +4,7 @@
<n-card :bordered="false" class="rounded-16px shadow-sm">
<div class="flex w-full h-360px">
<div class="w-200px h-full py-12px">
<h3 class="text-16px font-bold">Dashboard</h3>
<h3 class="text-16px text-custom font-bold">Dashboard</h3>
<p class="text-[#aaa]">Overview Of Lasted Month</p>
<h3 class="pt-36px text-24px font-bold">
<count-to prefix="$" :start-value="0" :end-value="7754" />

View File

@ -44,26 +44,26 @@ export default defineConfig({
},
theme: {
colors: {
primary: 'var(--primary-color)',
primary_hover: 'var(--primary-color-hover)',
primary_pressed: 'var(--primary-color-pressed)',
primary_active: 'var(--primary-color-active)',
info: 'var(--info-color)',
info_hover: 'var(--info-color-hover)',
info_pressed: 'var(--info-color-pressed)',
info_active: 'var(--info-color-active)',
success: 'var(--success-color)',
success_hover: 'var(--success-color-hover)',
success_pressed: 'var(--success-color-pressed)',
success_active: 'var(--success-color-active)',
warning: 'var(--warning-color)',
warning_hover: 'var(--warning-color-hover)',
warning_pressed: 'var(--warning-color-pressed)',
warning_active: 'var(--warning-color-active)',
error: 'var(--error-color)',
error_hover: 'var(--error-color-hover)',
error_pressed: 'var(--error-color-pressed)',
error_active: 'var(--error-color-active)',
primary: 'rgb(var(--primary-color))',
primary_hover: 'rgb(var(--primary-color-hover))',
primary_pressed: 'rgb(var(--primary-color-pressed))',
primary_active: 'rgb(var(--primary-color-active))',
info: 'rgb(var(--info-color))',
info_hover: 'rgb(var(--info-color-hover))',
info_pressed: 'rgb(var(--info-color-pressed))',
info_active: 'rgb(var(--info-color-active))',
success: 'rgb(var(--success-color))',
success_hover: 'rgb(var(--success-color-hover))',
success_pressed: 'rgb(var(--success-color-pressed))',
success_active: 'rgb(var(--success-color-active))',
warning: 'rgb(var(--warning-color))',
warning_hover: 'rgb(var(--warning-color-hover))',
warning_pressed: 'rgb(var(--warning-color-pressed))',
warning_active: 'rgb(var(--warning-color-active))',
error: 'rgb(var(--error-color))',
error_hover: 'rgb(var(--error-color-hover))',
error_pressed: 'rgb(var(--error-color-pressed))',
error_active: 'rgb(var(--error-color-active))',
dark: '#18181c'
}
}