fix: iconfont 在 dev 模式下加载多次 (#555)

scripts/generate-loader-style.js

@@ -70,6 +70,9 @@ config.nav.map((item) => {
         rewrite = rewrite.join('\r\n')
         fse.outputFileSync(componentSassFile, data)
       }
+      if (nameLowerCase === 'icon') {
+        rewrite = `import '../../../styles/font/iconfont.css'\n` + rewrite
+      }
       fse.outputFileSync(
         file,
         `${rewrite}${'\n'}import '../../../packages/${nameLowerCase}/${nameLowerCase}.scss'`

scripts/generate-themes.js

@@ -16,7 +16,7 @@ componentsScss.map((cs) => {
   )
 })
 
-let fileStr = `@import '../theme-default.scss';\n@import '../variables.scss';\n`
+let fileStr = `@import '../theme-default.scss';\n@import '../variables.scss';\n@import '../../styles/font/iconfont.css';\n`
 
 config.nav.map((item) => {
   item.packages.forEach((element) => {

src/packages/icon/icon.scss

-@import '../../styles/font/iconfont.css';
 @import '../../styles/mixins/index.scss';
 @import '../../styles/animation/index.scss';
 

src/sites/mobile-taro/src/app.scss

+@import '../../../styles/font/iconfont.css';
 .h5-span {
   display: inline;
 }

src/sites/mobile/main.tsx

@@ -2,6 +2,7 @@ import React from 'react'
 import * as ReactDOM from 'react-dom/client'
 import App from './App'
 import '@/sites/assets/styles/reset.scss'
+import '@/styles/font/iconfont.css'
 
 import('../../packages/nutui.react.scss')