diff --git a/packages/canvas/render/src/canvas-function/custom-renderer.ts b/packages/canvas/render/src/canvas-function/custom-renderer.ts
index 7b0d4773c..3c7bfd2e9 100644
--- a/packages/canvas/render/src/canvas-function/custom-renderer.ts
+++ b/packages/canvas/render/src/canvas-function/custom-renderer.ts
@@ -7,6 +7,7 @@ function defaultRenderer(schema, refreshKey, entry, active, isPage = true) {
   const rootChildrenSchema = {
     id: 0,
     componentName: 'div',
+    componentType: 'PageSection',
     // 手动添加一个唯一的属性，后续在画布选中此节点时方便处理额外的逻辑。由于没有修改schema，不会影响出码
     props: { ...schema.props, 'data-id': 'root-container', 'data-page-active': active },
     children: schema.children
diff --git a/packages/canvas/render/src/material-function/handle-scoped-css.ts b/packages/canvas/render/src/material-function/handle-scoped-css.ts
index 0f259507c..8c831463e 100644
--- a/packages/canvas/render/src/material-function/handle-scoped-css.ts
+++ b/packages/canvas/render/src/material-function/handle-scoped-css.ts
@@ -2,5 +2,5 @@ import postcss from 'postcss'
 import scopedPlugin from './scope-css-plugin'
 
 export function handleScopedCss(id: string, content: string) {
-  return postcss([scopedPlugin(id)]).process(content)
+  return postcss([scopedPlugin(id)]).process(content, { from: undefined })
 }
diff --git a/packages/canvas/render/src/material-function/page-getter.ts b/packages/canvas/render/src/material-function/page-getter.ts
index ab65b4956..520b577a2 100644
--- a/packages/canvas/render/src/material-function/page-getter.ts
+++ b/packages/canvas/render/src/material-function/page-getter.ts
@@ -50,6 +50,7 @@ export const wrapPageComponent = (pageId: string) => {
         () => active.value,
         (activeValue) => {
           if (!activeValue) {
+            asyncData.value = null
             updateSchema()
           }
         }
diff --git a/packages/canvas/render/src/render.ts b/packages/canvas/render/src/render.ts
index 95ec2a3a7..287264dd8 100644
--- a/packages/canvas/render/src/render.ts
+++ b/packages/canvas/render/src/render.ts
@@ -82,7 +82,7 @@ const checkGroup = (componentName) => configure[componentName]?.nestingRule?.chi
 const clickCapture = (componentName) => configure[componentName]?.clickCapture !== false
 
 const getBindProps = (schema, scope, context, pageContext) => {
-  const { id, componentName } = schema
+  const { id, componentName, componentType } = schema
   const invalidity = configure[componentName]?.invalidity || []
 
   if (componentName === 'CanvasPlaceholder') {
@@ -120,7 +120,7 @@ const getBindProps = (schema, scope, context, pageContext) => {
   delete bindProps.className
 
   // 使画布中元素可拖拽
-  if (active) {
+  if (active && !['PageStart', 'PageSection'].includes(componentType)) {
     bindProps.draggable = true
   }