¶Ô±ÈÐÂÎļþ |
| | |
| | | // å¤ç䏻颿 ·å¼ |
| | | export function handleThemeStyle(theme) { |
| | | document.documentElement.style.setProperty('--el-color-primary', theme) |
| | | for (let i = 1; i <= 9; i++) { |
| | | document.documentElement.style.setProperty(`--el-color-primary-light-${i}`, `${getLightColor(theme, i / 10)}`) |
| | | } |
| | | for (let i = 1; i <= 9; i++) { |
| | | document.documentElement.style.setProperty(`--el-color-primary-dark-${i}`, `${getDarkColor(theme, i / 10)}`) |
| | | } |
| | | } |
| | | |
| | | // hexé¢è²è½¬rgbé¢è² |
| | | export function hexToRgb(str) { |
| | | str = str.replace('#', '') |
| | | let hexs = str.match(/../g) |
| | | for (let i = 0; i < 3; i++) { |
| | | hexs[i] = parseInt(hexs[i], 16) |
| | | } |
| | | return hexs |
| | | } |
| | | |
| | | // rgbé¢è²è½¬Hexé¢è² |
| | | export function rgbToHex(r, g, b) { |
| | | let 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('')}` |
| | | } |
| | | |
| | | // åæµ
é¢è²å¼ |
| | | export function getLightColor(color, level) { |
| | | let 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]) |
| | | } |
| | | |
| | | // åæ·±é¢è²å¼ |
| | | export function getDarkColor(color, level) { |
| | | let 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]) |
| | | } |