| | |
| | | // 处理主题样式 |
| | | export function handleThemeStyle(theme) { |
| | | const primary = normalizeHex(theme) |
| | | const [r, g, b] = hexToRgb(primary) |
| | | const light2 = getLightColor(primary, 0.2) |
| | | const light3 = getLightColor(primary, 0.3) |
| | | const light5 = getLightColor(primary, 0.5) |
| | | const primary = normalizeHex(theme); |
| | | const [r, g, b] = hexToRgb(primary); |
| | | const light2 = getLightColor(primary, 0.2); |
| | | const light3 = getLightColor(primary, 0.3); |
| | | const light5 = getLightColor(primary, 0.5); |
| | | |
| | | document.documentElement.style.setProperty('--el-color-primary', primary) |
| | | document.documentElement.style.setProperty('--el-color-primary-rgb', `${r}, ${g}, ${b}`) |
| | | for (let i = 1; i <= 9; i++) { |
| | | document.documentElement.style.setProperty(`--el-color-primary-light-${i}`, `${getLightColor(primary, i / 10)}`) |
| | | } |
| | | for (let i = 1; i <= 9; i++) { |
| | | document.documentElement.style.setProperty(`--el-color-primary-dark-${i}`, `${getDarkColor(primary, i / 10)}`) |
| | | } |
| | | document.documentElement.style.setProperty("--el-color-primary", primary); |
| | | document.documentElement.style.setProperty("--el-color-primary-rgb", `${r}, ${g}, ${b}`); |
| | | for (let i = 1; i <= 9; i++) { |
| | | document.documentElement.style.setProperty(`--el-color-primary-light-${i}`, `${getLightColor(primary, i / 10)}`); |
| | | } |
| | | for (let i = 1; i <= 9; i++) { |
| | | document.documentElement.style.setProperty(`--el-color-primary-dark-${i}`, `${getDarkColor(primary, i / 10)}`); |
| | | } |
| | | |
| | | // 系统主题联动到侧边栏选中态与高亮 |
| | | document.documentElement.style.setProperty('--menu-active-bg', `linear-gradient(135deg, ${primary} 0%, ${light3} 100%)`) |
| | | document.documentElement.style.setProperty('--menu-active-glow', `0 10px 24px rgba(${r}, ${g}, ${b}, 0.32)`) |
| | | document.documentElement.style.setProperty('--menu-hover', `rgba(${r}, ${g}, ${b}, 0.2)`) |
| | | document.documentElement.style.setProperty('--accent-primary', primary) |
| | | document.documentElement.style.setProperty('--accent-light', light2) |
| | | document.documentElement.style.setProperty('--accent-lighter', light5) |
| | | // 系统主题联动到侧边栏选中态与高亮 |
| | | document.documentElement.style.setProperty("--menu-active-bg", `linear-gradient(135deg, ${primary} 0%, ${light3} 100%)`); |
| | | document.documentElement.style.setProperty("--menu-active-glow", `0 10px 24px rgba(${r}, ${g}, ${b}, 0.32)`); |
| | | document.documentElement.style.setProperty("--menu-hover", `rgba(${r}, ${g}, ${b}, 0.2)`); |
| | | document.documentElement.style.setProperty("--accent-primary", primary); |
| | | document.documentElement.style.setProperty("--accent-light", light2); |
| | | document.documentElement.style.setProperty("--accent-lighter", light5); |
| | | |
| | | // 新增:侧边栏与导航栏动态色彩联动 |
| | | // 侧边栏背景:极深的主题色变体,增加一点深度感 |
| | | const sidebarBg = getDarkColor(primary, 0.15); |
| | | document.documentElement.style.setProperty("--sidebar-bg", sidebarBg); |
| | | |
| | | // 导航栏背景:带透明度的主题色变体,实现玻璃拟态 |
| | | document.documentElement.style.setProperty("--navbar-bg", `rgba(${r}, ${g}, ${b}, 0.85)`); |
| | | |
| | | // 页签栏背景:极浅的主题色变体,增加呼吸感 |
| | | const tagsBg = getLightColor(primary, 0.96); |
| | | document.documentElement.style.setProperty("--tags-bg", tagsBg); |
| | | |
| | | // 文本颜色适配逻辑 |
| | | const brightness = (r * 299 + g * 587 + b * 114) / 1000; |
| | | const isDarkTheme = brightness < 128; |
| | | |
| | | // 导航栏文字颜色:根据主题色亮度自动切换深浅 |
| | | document.documentElement.style.setProperty("--navbar-text", isDarkTheme ? "#f8fafc" : "#1e293b"); |
| | | |
| | | // 侧边栏文字与图标颜色 |
| | | document.documentElement.style.setProperty("--sidebar-text", isDarkTheme ? "rgba(255, 255, 255, 0.75)" : "rgba(15, 23, 42, 0.75)"); |
| | | document.documentElement.style.setProperty("--sidebar-muted", isDarkTheme ? "rgba(255, 255, 255, 0.45)" : "rgba(15, 23, 42, 0.45)"); |
| | | |
| | | // 激活项文字颜色:始终保持高对比度 |
| | | document.documentElement.style.setProperty("--menu-active-text", isDarkTheme ? "#ffffff" : "#ffffff"); // 通常主色调激活态用白色 |
| | | |
| | | // 悬停与激活状态颜色 |
| | | document.documentElement.style.setProperty("--menu-hover", `rgba(${r}, ${g}, ${b}, ${isDarkTheme ? 0.12 : 0.08})`); |
| | | document.documentElement.style.setProperty("--navbar-hover", `rgba(${r}, ${g}, ${b}, 0.1)`); |
| | | |
| | | // 表格表头颜色联动 (跟随主题,但颜色较浅) |
| | | const tableHeaderBg = getLightColor(primary, 0.92); |
| | | const tableHeaderText = getDarkColor(primary, 0.6); // 始终固定为深色,以覆盖浅色版本的需求 |
| | | document.documentElement.style.setProperty("--table-header-bg-custom", tableHeaderBg); |
| | | document.documentElement.style.setProperty("--table-header-text-custom", tableHeaderText); |
| | | |
| | | // 边框颜色联动 |
| | | document.documentElement.style.setProperty("--surface-border", `rgba(${r}, ${g}, ${b}, 0.12)`); |
| | | } |
| | | |
| | | // hex颜色转rgb颜色 |
| | | export function hexToRgb(str) { |
| | | str = normalizeHex(str).replace('#', '') |
| | | const hexs = str.match(/../g) || ['40', '9e', 'ff'] |
| | | for (let i = 0; i < 3; i++) { |
| | | hexs[i] = parseInt(hexs[i], 16) |
| | | } |
| | | return hexs |
| | | str = normalizeHex(str).replace("#", ""); |
| | | const hexs = str.match(/../g) || ["40", "9e", "ff"]; |
| | | for (let i = 0; i < 3; i++) { |
| | | hexs[i] = parseInt(hexs[i], 16); |
| | | } |
| | | return hexs; |
| | | } |
| | | |
| | | // rgb颜色转hex颜色 |
| | | export function rgbToHex(r, g, b) { |
| | | const hexs = [r.toString(16), g.toString(16), b.toString(16)] |
| | | for (let i = 0; i < 3; i++) { |
| | | if (hexs[i].length === 1) { |
| | | hexs[i] = `0${hexs[i]}` |
| | | } |
| | | } |
| | | return `#${hexs.join('')}` |
| | | const hexs = [r.toString(16), g.toString(16), b.toString(16)]; |
| | | for (let i = 0; i < 3; i++) { |
| | | if (hexs[i].length === 1) { |
| | | hexs[i] = `0${hexs[i]}`; |
| | | } |
| | | } |
| | | return `#${hexs.join("")}`; |
| | | } |
| | | |
| | | // 变浅颜色值 |
| | | export function getLightColor(color, level) { |
| | | const rgb = hexToRgb(color) |
| | | for (let i = 0; i < 3; i++) { |
| | | rgb[i] = Math.floor((255 - rgb[i]) * level + rgb[i]) |
| | | } |
| | | return rgbToHex(rgb[0], rgb[1], rgb[2]) |
| | | const rgb = hexToRgb(color); |
| | | for (let i = 0; i < 3; i++) { |
| | | rgb[i] = Math.floor((255 - rgb[i]) * level + rgb[i]); |
| | | } |
| | | return rgbToHex(rgb[0], rgb[1], rgb[2]); |
| | | } |
| | | |
| | | // 变深颜色值 |
| | | export function getDarkColor(color, level) { |
| | | const rgb = hexToRgb(color) |
| | | for (let i = 0; i < 3; i++) { |
| | | rgb[i] = Math.floor(rgb[i] * (1 - level)) |
| | | } |
| | | return rgbToHex(rgb[0], rgb[1], rgb[2]) |
| | | const rgb = hexToRgb(color); |
| | | for (let i = 0; i < 3; i++) { |
| | | rgb[i] = Math.floor(rgb[i] * (1 - level)); |
| | | } |
| | | return rgbToHex(rgb[0], rgb[1], rgb[2]); |
| | | } |
| | | |
| | | function normalizeHex(color) { |
| | | if (!color || typeof color !== 'string') return '#409eff' |
| | | let value = color.trim().replace('#', '') |
| | | if (value.length === 3) { |
| | | value = value.split('').map((s) => s + s).join('') |
| | | } |
| | | if (!/^[0-9a-fA-F]{6}$/.test(value)) return '#409eff' |
| | | return `#${value.toLowerCase()}` |
| | | if (!color || typeof color !== "string") return "#409eff"; |
| | | let value = color.trim().replace("#", ""); |
| | | if (value.length === 3) { |
| | | value = value |
| | | .split("") |
| | | .map(s => s + s) |
| | | .join(""); |
| | | } |
| | | if (!/^[0-9a-fA-F]{6}$/.test(value)) return "#409eff"; |
| | | return `#${value.toLowerCase()}`; |
| | | } |