diff --git a/demo/app.ts b/demo/app.ts
index c43a974..7e0099c 100644
--- a/demo/app.ts
+++ b/demo/app.ts
@@ -1,4 +1,5 @@
 import mpx, { createApp } from '@mpxjs/core'
+import { onChildPathchange } from '@mpxjs/vuese-website/dist/iframe-sync'
 import apiProxy from '@mpxjs/api-proxy'
 
 mpx.use(apiProxy, { usePromise: true })
@@ -9,15 +10,9 @@ createApp({})
 const isIframe = __mpx_mode__ === 'web' && window.parent !== window
 
 if (isIframe) {
-  let prevPath = ''
-  const handleMessage = (e) => {
-    const { to } = (typeof e.data === 'object' ? e.data : {}) as any
-    if (to !== undefined && to !== prevPath) {
-      mpx.redirectTo({
-        url: `/pages/${to && to !== 'intro' ? `${to}/` : ''}index`
-      })
-      prevPath = to
-    }
-  }
-  window.addEventListener('message', handleMessage)
+  onChildPathchange((to) => {
+    mpx.redirectTo({
+      url: `/pages/${to && to !== 'intro' ? `${to}/` : ''}index`
+    })
+  })
 }
diff --git a/demo/pages/index.ts b/demo/pages/index.ts
index c33a169..8bde6c3 100644
--- a/demo/pages/index.ts
+++ b/demo/pages/index.ts
@@ -1,4 +1,5 @@
 import mpx, { createPage, ref, onMounted, onUnmounted } from '@mpxjs/core'
+import { syncPathToChild } from '@mpxjs/vuese-website/dist/iframe-sync'
 import demoConfig from '../common/config'
 
 const SCROLL_KEY = '___scoll_top___'
@@ -10,9 +11,7 @@ createPage({
       const component = `${item.replace(/\(.*\)/, '')}`
       const route = `./${component}/index`
       if (__mpx_mode__ === 'web' && window.parent !== window) {
-        window.parent.postMessage({
-          component
-        }, '*')
+        syncPathToChild(component)
         return
       }
       mpx.navigateTo({
diff --git a/packages/website/lib/iframe-sync.ts b/packages/website/lib/iframe-sync.ts
new file mode 100644
index 0000000..17e6b6e
--- /dev/null
+++ b/packages/website/lib/iframe-sync.ts
@@ -0,0 +1,44 @@
+/**
+ * 同步路由到主窗口
+ * @param iframe
+ * @param to
+ */
+export const syncPathToParent = (iframe: HTMLIFrameElement, to: string) => {
+  iframe?.contentWindow?.postMessage({
+    value: to
+  }, '*')
+}
+
+const cache = {
+  prevPath: ''
+}
+/**
+ * 监听子路由的变化
+ * @param callback 
+ * @returns
+ */
+export const onChildPathchange = (callback?: (path: string) => void): () => void => {
+  const handleMessage = (e: { data: { value: string } }) => {
+    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+    // @ts-ignore
+    const { value } = (typeof e.data === 'object' ? e.data || {} : {})
+    if (value !== undefined && value !== cache.prevPath) {
+      callback?.(value)
+      cache.prevPath = value
+    }
+  }
+  window.addEventListener('message', handleMessage)
+  return () => {
+    window.removeEventListener('message', handleMessage)
+  }
+}
+
+/**
+ * 同步路由到子窗口
+ * @param to
+ */
+export const syncPathToChild = (to: string) => {
+  window.parent.postMessage({
+    value: to
+  }, '*')
+}
diff --git a/packages/website/rollup.config.js b/packages/website/rollup.config.js
new file mode 100644
index 0000000..a3bfc89
--- /dev/null
+++ b/packages/website/rollup.config.js
@@ -0,0 +1,24 @@
+const path = require('path')
+const ts = require('rollup-plugin-typescript2')
+
+const generateConfig = (input, output, external = [], plugins = []) => {
+  return {
+    input,
+    output,
+    external,
+    plugins: [
+      ts({
+        tsconfig: path.resolve(__dirname, './tsconfig.json')
+      }),
+      ...plugins,
+    ],
+  }
+}
+
+module.exports = [
+  generateConfig(path.resolve(__dirname, './lib/iframe-sync.ts'), {
+    file: path.resolve(__dirname, './dist/iframe-sync.js'),
+    format: 'es',
+    name: 'websiteIframeSync'
+  })
+]
diff --git a/packages/website/theme/components/Preview.vue b/packages/website/theme/components/Preview.vue
index 53d10ce..e30299a 100644
--- a/packages/website/theme/components/Preview.vue
+++ b/packages/website/theme/components/Preview.vue
@@ -28,6 +28,7 @@
 import { throttle } from 'lodash-es'
 import { ref, onMounted, computed, watch, onUnmounted } from 'vue'
 import { useRouter, useRoute, useData } from 'vitepress'
+import { syncPathToParent } from '@mpxjs/vuese-website/dist/iframe-sync'
 
 const COMPONENT_DIR_NAME = 'components'
 
@@ -62,10 +63,7 @@ const title = computed(() => {
 
 const iframeRef = ref()
 const syncChildPath = to => {
-  iframeRef.value?.contentWindow.postMessage({
-    to: getComponentName(),
-    origin: route.path
-  }, '*')
+  syncPathToParent(iframeRef.value, getComponentName())
 }
 
 const isShowBack = ref(false)
@@ -83,10 +81,10 @@ watch(() => route.path, (newPath, oldPath) => {
 })
 
 const handleMessage = e => {
-  if (e.data?.component !== undefined) {
+  if (e.data?.value !== undefined) {
     const data = e.data
-    if (data.component) {
-      router.go(`${site.value.base}${COMPONENT_DIR_NAME}/${data.component}.html`)
+    if (data.value) {
+      router.go(`${site.value.base}${COMPONENT_DIR_NAME}/${data.value}.html`)
       return
     }
     const findComponent = list => {
@@ -94,7 +92,7 @@ const handleMessage = e => {
         return null
       }
       for (const item of list) {
-        if (item.path?.endsWith(data.component)) {
+        if (item.path?.endsWith(data.value)) {
           return item
         }
         const target = findComponent(item.children)
diff --git a/scripts/build.js b/scripts/build.js
index 9063f0f..46ecd81 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -19,6 +19,10 @@ function makeBuild() {
     if (pkgMeta.private) return
     await fs.remove(`${pkgDir}/dist`)
     await execa('rollup', ['-c', '--environment', `PKG_DIR:${pkgDirName}`], {})
+    const config = `${pkgDir}/rollup.config.js`
+    if (fs.pathExistsSync(config)) {
+      await execa('rollup', ['--config', config])
+    }
 
     const dtsOutDir = `${pkgDir}/${pkgMeta.types}`