diff --git a/lib/compile-vue.js b/lib/compile-vue.js
index 35b9c3c..f061f39 100644
--- a/lib/compile-vue.js
+++ b/lib/compile-vue.js
@@ -115,7 +115,7 @@ export function compileScss(file, inject = '') {
 export function parseJs(
   code = '',
   imports,
-  { IS_MPA, currentPage, IS_ENTRY, DEPLOY_PATH, LEGACY_MODE } = {},
+  { IS_MPA, currentPage, IS_ENTRY, DEPLOY_PATH, LEGACY_MODE, define } = {},
   filename,
   linePatch = 1
 ) {
@@ -287,6 +287,10 @@ export function parseJs(
       }
     })
 
+  for (let key in define) {
+    code = code.replaceAll(key, define[key])
+  }
+
   if (fixedStyle) {
     code += '\n\n' + (IS_ENTRY ? SHEETS_DEF : '') + fixedStyle
 
@@ -433,9 +437,6 @@ document.adoptedStyleSheets = __sheets__
   }
   output += `__sfc__.__file = '${filename}'\nexport default __sfc__`
 
-  for (let fn of options.plugin) {
-    output = await fn('js', output)
-  }
   return output
 }
 
diff --git a/lib/compile.js b/lib/compile.js
index 0208dca..fd81618 100644
--- a/lib/compile.js
+++ b/lib/compile.js
@@ -46,9 +46,12 @@ export async function compileFiles(
         {
           let code = await compileVue(path, imports, options)
 
-          await Es.transform(code, { minify: true }).then(r => {
+          await Es.transform(code, { minify: true }).then(async ({ code }) => {
+            for (let fn of options.plugin) {
+              code = await fn('js', code)
+            }
             fs.echo(
-              r.code,
+              code,
               join(dist, 'assets/', pageDir, it.name.replace(/\.vue$/, '.js'))
             )
           })
diff --git a/lib/dev.js b/lib/dev.js
index 59696c7..9bc8f63 100644
--- a/lib/dev.js
+++ b/lib/dev.js
@@ -34,6 +34,7 @@ export default async function createServer(root = '', conf = {}) {
   const LEGACY_MODE = !!conf.legacy
   const ENABLE_GZIP = !!conf.devServer.gzip
   const { isCustomElement = defaultCustomElement } = conf.compileOptions || {}
+  const { plugin = [], define = {} } = conf
 
   if (conf.imports['vue-dev']) {
     conf.imports.vue = conf.imports['vue-dev']
@@ -73,7 +74,7 @@ export default async function createServer(root = '', conf = {}) {
     currentPage = ''
 
   server
-    .on('request', function (req, res) {
+    .on('request', async function (req, res) {
       let prefix = DEPLOY_PATH ? DEPLOY_PATH.replace(/\/$/, '') : ''
       let url =
         prefix && req.url.startsWith(prefix)
@@ -183,6 +184,10 @@ export default async function createServer(root = '', conf = {}) {
                 page.entry
               )
 
+              for (let fn of plugin) {
+                entry = await fn('js', entry)
+              }
+
               code = parseHtml(html, {
                 page,
                 imports: conf.imports,
@@ -215,7 +220,7 @@ export default async function createServer(root = '', conf = {}) {
                 return
               }
 
-              code = compileVue(file, conf.imports, {
+              code = await compileVue(file, conf.imports, {
                 IS_MPA,
                 currentPage,
                 SOURCE_DIR,
@@ -223,9 +228,15 @@ export default async function createServer(root = '', conf = {}) {
                 DEPLOY_PATH,
                 INJECT_SCSS,
                 LEGACY_MODE,
-                isCustomElement
+                isCustomElement,
+                plugin,
+                define
               })
 
+              for (let fn of plugin) {
+                code = await fn('js', code)
+              }
+
               res.setHeader('content-type', MIME_TYPES.js)
             }
             break
@@ -251,6 +262,9 @@ export default async function createServer(root = '', conf = {}) {
                 return
               }
               code = compileScss(file)
+              for (let fn of plugin) {
+                code = await fn('css', code)
+              }
               res.setHeader('content-type', MIME_TYPES.css)
             }
             break
@@ -307,6 +321,9 @@ export default async function createServer(root = '', conf = {}) {
                   },
                   file
                 )
+                for (let fn of plugin) {
+                  code = await fn('js', code)
+                }
               }
               res.setHeader('content-type', MIME_TYPES[ext])
             }
@@ -387,7 +404,7 @@ export default async function createServer(root = '', conf = {}) {
       )
       chokidar
         .watch([SOURCE_DIR, PUBLIC_DIR, join(root, './index.html')])
-        .on('all', (act, filePath) => {
+        .on('all', async (act, filePath) => {
           if (ready) {
             let file = filePath.slice(SOURCE_DIR.length)
 
@@ -407,6 +424,9 @@ export default async function createServer(root = '', conf = {}) {
                     } else {
                       content = fs.cat(filePath).toString()
                     }
+                    for (let fn of plugin) {
+                      content = await fn('css', content)
+                    }
                     ws.send({
                       action: 'render',
                       data: { path: file.replace(/\\/g, '/'), content }
@@ -416,7 +436,7 @@ export default async function createServer(root = '', conf = {}) {
 
                 case 'vue':
                   {
-                    let content = compileVue(filePath, conf.imports, {
+                    let content = await compileVue(filePath, conf.imports, {
                       IS_MPA,
                       currentPage,
                       SOURCE_DIR,
@@ -424,7 +444,9 @@ export default async function createServer(root = '', conf = {}) {
                       DEPLOY_PATH,
                       INJECT_SCSS,
                       LEGACY_MODE,
-                      isCustomElement
+                      isCustomElement,
+                      plugin,
+                      define
                     })
                     let tmp = CACHE[filePath]
                     if (tmp.changed) {
diff --git a/lib/prod.js b/lib/prod.js
index 2027912..97b82c7 100644
--- a/lib/prod.js
+++ b/lib/prod.js
@@ -52,7 +52,8 @@ export default function compile(root = '', dist = '', conf = {}, verbose) {
   )
   const INJECT_SCSS = readFile(conf.inject?.scss)
   const LEGACY_MODE = !!conf.legacy
-  const { ABS_CONFIG_FILEPATH } = conf
+  const { ABS_CONFIG_FILEPATH, compileOptions = {}, define = {} } = conf
+  const { isCustomElement = defaultCustomElement } = compileOptions
 
   conf.inject = conf.inject || { scss: '' }
 
@@ -65,7 +66,8 @@ export default function compile(root = '', dist = '', conf = {}, verbose) {
     DEPLOY_PATH,
     INJECT_SCSS,
     LEGACY_MODE,
-    ABS_CONFIG_FILEPATH
+    ABS_CONFIG_FILEPATH,
+    define
   }
 
   fs.ls(SOURCE_DIR, true).forEach(path => {
@@ -110,6 +112,8 @@ export default function compile(root = '', dist = '', conf = {}, verbose) {
         })
       )
     }
+  } else {
+    options.isCustomElement = isCustomElement
   }
 
   // 优先处理静态目录, 之后的源码目录中, 以便如果有产生相同的文件名, 则覆盖静态目录中的文件
diff --git a/package.json b/package.json
index 5628368..70acbf4 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "fite",
   "type": "module",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "bin": {
     "fite": "index.js"
   },