chore[litemall-admin]: 删除主题切换支持

litemall-admin/src/components/ThemePicker/index.vue

-<template>
-  <el-color-picker
-    v-model="theme"
-    class="theme-picker"
-    popper-class="theme-picker-dropdown"/>
-</template>
-
-<script>
-
-const version = require('element-ui/package.json').version // element-ui version from node_modules
-const ORIGINAL_THEME = '#409EFF' // default color
-
-export default {
-  data() {
-    return {
-      chalk: '', // content of theme-chalk css
-      theme: ORIGINAL_THEME
-    }
-  },
-  watch: {
-    theme(val, oldVal) {
-      if (typeof val !== 'string') return
-      const themeCluster = this.getThemeCluster(val.replace('#', ''))
-      const originalCluster = this.getThemeCluster(oldVal.replace('#', ''))
-      console.log(themeCluster, originalCluster)
-      const getHandler = (variable, id) => {
-        return () => {
-          const originalCluster = this.getThemeCluster(ORIGINAL_THEME.replace('#', ''))
-          const newStyle = this.updateStyle(this[variable], originalCluster, themeCluster)
-
-          let styleTag = document.getElementById(id)
-          if (!styleTag) {
-            styleTag = document.createElement('style')
-            styleTag.setAttribute('id', id)
-            document.head.appendChild(styleTag)
-          }
-          styleTag.innerText = newStyle
-        }
-      }
-
-      const chalkHandler = getHandler('chalk', 'chalk-style')
-
-      if (!this.chalk) {
-        const url = `https://unpkg.com/element-ui@${version}/lib/theme-chalk/index.css`
-        this.getCSSString(url, chalkHandler, 'chalk')
-      } else {
-        chalkHandler()
-      }
-
-      const styles = [].slice.call(document.querySelectorAll('style'))
-        .filter(style => {
-          const text = style.innerText
-          return new RegExp(oldVal, 'i').test(text) && !/Chalk Variables/.test(text)
-        })
-      styles.forEach(style => {
-        const { innerText } = style
-        if (typeof innerText !== 'string') return
-        style.innerText = this.updateStyle(innerText, originalCluster, themeCluster)
-      })
-      this.$message({
-        message: '换肤成功',
-        type: 'success'
-      })
-    }
-  },
-
-  methods: {
-    updateStyle(style, oldCluster, newCluster) {
-      let newStyle = style
-      oldCluster.forEach((color, index) => {
-        newStyle = newStyle.replace(new RegExp(color, 'ig'), newCluster[index])
-      })
-      return newStyle
-    },
-
-    getCSSString(url, callback, variable) {
-      const xhr = new XMLHttpRequest()
-      xhr.onreadystatechange = () => {
-        if (xhr.readyState === 4 && xhr.status === 200) {
-          this[variable] = xhr.responseText.replace(/@font-face{[^}]+}/, '')
-          callback()
-        }
-      }
-      xhr.open('GET', url)
-      xhr.send()
-    },
-
-    getThemeCluster(theme) {
-      const tintColor = (color, tint) => {
-        let red = parseInt(color.slice(0, 2), 16)
-        let green = parseInt(color.slice(2, 4), 16)
-        let blue = parseInt(color.slice(4, 6), 16)
-
-        if (tint === 0) { // when primary color is in its rgb space
-          return [red, green, blue].join(',')
-        } else {
-          red += Math.round(tint * (255 - red))
-          green += Math.round(tint * (255 - green))
-          blue += Math.round(tint * (255 - blue))
-
-          red = red.toString(16)
-          green = green.toString(16)
-          blue = blue.toString(16)
-
-          return `#${red}${green}${blue}`
-        }
-      }
-
-      const shadeColor = (color, shade) => {
-        let red = parseInt(color.slice(0, 2), 16)
-        let green = parseInt(color.slice(2, 4), 16)
-        let blue = parseInt(color.slice(4, 6), 16)
-
-        red = Math.round((1 - shade) * red)
-        green = Math.round((1 - shade) * green)
-        blue = Math.round((1 - shade) * blue)
-
-        red = red.toString(16)
-        green = green.toString(16)
-        blue = blue.toString(16)
-
-        return `#${red}${green}${blue}`
-      }
-
-      const clusters = [theme]
-      for (let i = 0; i <= 9; i++) {
-        clusters.push(tintColor(theme, Number((i / 10).toFixed(2))))
-      }
-      clusters.push(shadeColor(theme, 0.1))
-      return clusters
-    }
-  }
-}
-</script>
-
-<style>
-.theme-picker .el-color-picker__trigger {
-  vertical-align: middle;
-}
-
-.theme-picker-dropdown .el-color-dropdown__link-btn {
-  display: none;
-}
-</style>

litemall-admin/src/views/layout/components/Navbar.vue

@@ -15,9 +15,6 @@
           <size-select class="international right-menu-item"/>
         </el-tooltip>
 
-        <el-tooltip :content="$t('navbar.theme')" effect="dark" placement="bottom">
-          <theme-picker class="theme-switch right-menu-item"/>
-        </el-tooltip>
       </template>
 
       <el-dropdown class="avatar-container right-menu-item" trigger="click">
@@ -61,15 +58,13 @@ import Breadcrumb from '@/components/Breadcrumb'
 import Hamburger from '@/components/Hamburger'
 import Screenfull from '@/components/Screenfull'
 import SizeSelect from '@/components/SizeSelect'
-import ThemePicker from '@/components/ThemePicker'
 
 export default {
   components: {
     Breadcrumb,
     Hamburger,
     Screenfull,
-    SizeSelect,
-    ThemePicker
+    SizeSelect
   },
   computed: {
     ...mapGetters([
@@ -126,9 +121,6 @@ export default {
     .international{
       vertical-align: top;
     }
-    .theme-switch {
-      vertical-align: 15px;
-    }
     .avatar-container {
       height: 50px;
       margin-right: 30px;