diff --git a/examples/sites/demos/pc/app/anchor/webdoc/anchor.js b/examples/sites/demos/pc/app/anchor/webdoc/anchor.js
index 61f43642c..03a67ebbe 100644
--- a/examples/sites/demos/pc/app/anchor/webdoc/anchor.js
+++ b/examples/sites/demos/pc/app/anchor/webdoc/anchor.js
@@ -89,7 +89,7 @@ export default {
         {
           'name': 'type',
           'type': '"line" | "dot"',
-          'defaultValue': '"line"',
+          'defaultValue': `'line'`,
           'desc': {
             'zh-CN': '锚点类型',
             'en-US': 'Anchor type'
diff --git a/examples/sites/demos/pc/app/file-upload/multiple-file.spec.ts b/examples/sites/demos/pc/app/file-upload/multiple-file.spec.ts
index 6aa6d1deb..c43778108 100644
--- a/examples/sites/demos/pc/app/file-upload/multiple-file.spec.ts
+++ b/examples/sites/demos/pc/app/file-upload/multiple-file.spec.ts
@@ -16,6 +16,8 @@ test('文件多选', async ({ page }) => {
 
   await expect(fileChooser.isMultiple()).toBe(true)
   await fileChooser.setFiles([path1, path2, path3])
-  await expect(lists).toHaveCount(3)
+  await lists.getByText('测试.jpg').isVisible()
+  await lists.getByText('测试.svg').isVisible()
+  await lists.getByText('测试.png').isVisible()
   await expect(input).toHaveAttribute('multiple', '')
 })
diff --git a/examples/sites/demos/pc/app/file-upload/webdoc/file-upload.js b/examples/sites/demos/pc/app/file-upload/webdoc/file-upload.js
index 4a4af0d3c..4a6ab16f2 100644
--- a/examples/sites/demos/pc/app/file-upload/webdoc/file-upload.js
+++ b/examples/sites/demos/pc/app/file-upload/webdoc/file-upload.js
@@ -420,7 +420,7 @@ export default {
           'name': 'list-type',
           'type': 'IListType',
           'typeAnchorName': 'IListType',
-          'defaultValue': 'text',
+          'defaultValue': `'text'`,
           'desc': {
             'zh-CN': '文件列表的类型',
             'en-US': 'File list type'
@@ -459,7 +459,7 @@ export default {
         {
           'name': 'name',
           'type': 'string',
-          'defaultValue': 'file',
+          'defaultValue': `'file'`,
           'desc': { 'zh-CN': '上传的文件字段名', 'en-US': 'Field name of the uploaded file' },
           'demoId': 'upload-file-list-slot'
         },
diff --git a/examples/sites/demos/pc/app/milestone/webdoc/milestone.js b/examples/sites/demos/pc/app/milestone/webdoc/milestone.js
index 408de49d3..26e1ec47b 100644
--- a/examples/sites/demos/pc/app/milestone/webdoc/milestone.js
+++ b/examples/sites/demos/pc/app/milestone/webdoc/milestone.js
@@ -135,7 +135,7 @@ export default {
         {
           'name': 'completed-field',
           'type': 'string',
-          'defaultValue': 'completed',
+          'defaultValue': `'completed'`,
           'desc': {
             'zh-CN': '设置节点完成状态对应的键值',
             'en-US': 'Set the key values corresponding to the node completion status'
@@ -167,7 +167,7 @@ export default {
         {
           'name': 'flag-content-field',
           'type': 'string',
-          'defaultValue': 'content',
+          'defaultValue': `'content'`,
           'desc': {
             'zh-CN': '设置旗子内容描述部分对应的键名',
             'en-US': 'Set the key name corresponding to the flag content description section'
@@ -177,7 +177,7 @@ export default {
         {
           'name': 'flag-field',
           'type': 'string',
-          'defaultValue': 'flags',
+          'defaultValue': `'flags'`,
           'desc': {
             'zh-CN': '设置旗子信息数组对应的键名',
             'en-US': 'Set the key name corresponding to the flag information array'
@@ -187,7 +187,7 @@ export default {
         {
           'name': 'flag-name-field',
           'type': 'string',
-          'defaultValue': 'name',
+          'defaultValue': `'name'`,
           'desc': {
             'zh-CN': '设置旗子标题对应的键名',
             'en-US': 'Set the key name corresponding to the flag title'
@@ -197,7 +197,7 @@ export default {
         {
           'name': 'flag-status-field',
           'type': 'string',
-          'defaultValue': 'status',
+          'defaultValue': `'status'`,
           'desc': {
             'zh-CN': '设置旗子状态对应的键名',
             'en-US': 'Set the key name corresponding to the flag state'
@@ -206,7 +206,7 @@ export default {
         },
         {
           'name': 'line-style',
-          'type': 'number | string',
+          'type': `'number' | 'string'`,
           'defaultValue': '1',
           'desc': {
             'zh-CN': `线条颜色取值模式为数字时，只有1和2可选；如果为字符串则需传入 16 进制颜色值<br />
@@ -235,7 +235,7 @@ export default {
         {
           'name': 'name-field',
           'type': 'string',
-          'defaultValue': 'name',
+          'defaultValue': `'name'`,
           'desc': {
             'zh-CN': '设置节点名称对应的键名',
             'en-US': 'Set the key name corresponding to the node name'
@@ -285,7 +285,7 @@ export default {
         {
           'name': 'status-field',
           'type': 'string',
-          'defaultValue': 'status',
+          'defaultValue': `'status'`,
           'desc': {
             'zh-CN': '设置节点状态对应的键名',
             'en-US': 'Set the key name corresponding to the node state'
@@ -295,7 +295,7 @@ export default {
         {
           'name': 'time-field',
           'type': 'string',
-          'defaultValue': 'time',
+          'defaultValue': `'time'`,
           'desc': {
             'zh-CN': '设置节点时间信息对应的键名',
             'en-US': 'Set the key name corresponding to node time information'
diff --git a/examples/sites/demos/pc/app/pop-upload/webdoc/pop-upload.js b/examples/sites/demos/pc/app/pop-upload/webdoc/pop-upload.js
index d3a68aa64..b887aa61d 100644
--- a/examples/sites/demos/pc/app/pop-upload/webdoc/pop-upload.js
+++ b/examples/sites/demos/pc/app/pop-upload/webdoc/pop-upload.js
@@ -258,7 +258,7 @@ export default {
         {
           'name': 'upload-button-text',
           'type': 'string',
-          'defaultValue': "'选择文件'",
+          'defaultValue': `'选择文件'`,
           'desc': {
             'zh-CN': '打开弹出框的按钮的文本配置属性',
             'en-US': 'Text configuration attribute of the button for opening a dialog box'
@@ -278,7 +278,7 @@ export default {
         {
           'name': 'upload-name',
           'type': 'string',
-          'defaultValue': "'file'",
+          'defaultValue': `'file'`,
           'desc': { 'zh-CN': '上传的文件字段名', 'en-US': 'Field name of the uploaded file' },
           'demoId': 'basic-usage'
         },
diff --git a/examples/sites/demos/pc/app/progress/webdoc/progress.js b/examples/sites/demos/pc/app/progress/webdoc/progress.js
index 6e4765ae5..c34c2fa24 100644
--- a/examples/sites/demos/pc/app/progress/webdoc/progress.js
+++ b/examples/sites/demos/pc/app/progress/webdoc/progress.js
@@ -148,7 +148,7 @@ export default {
         {
           'name': 'type',
           'type': 'string',
-          'defaultValue': 'line',
+          'defaultValue': `'line'`,
           'desc': {
             'zh-CN': '进度条类型；该属性的可选值为 line / circle / dashboard',
             'en-US': 'Progress bar type; The value of this attribute can be line, circle, or dashboard'
diff --git a/examples/sites/demos/pc/app/tabs/webdoc/tabs.js b/examples/sites/demos/pc/app/tabs/webdoc/tabs.js
index aa80e9641..c12570d63 100644
--- a/examples/sites/demos/pc/app/tabs/webdoc/tabs.js
+++ b/examples/sites/demos/pc/app/tabs/webdoc/tabs.js
@@ -258,7 +258,7 @@ export default {
           'name': 'position',
           'type': 'IPosition',
           'typeAnchorName': 'IPosition',
-          'defaultValue': 'top',
+          'defaultValue': `'top'`,
           'desc': {
             'zh-CN': '设置页签栏所在位置; 默认为 top',
             'en-US': 'Set the location of the label bar; Default to top'
diff --git a/examples/sites/demos/pc/app/tag/webdoc/tag.js b/examples/sites/demos/pc/app/tag/webdoc/tag.js
index 5ac2631e8..b5676ed9d 100644
--- a/examples/sites/demos/pc/app/tag/webdoc/tag.js
+++ b/examples/sites/demos/pc/app/tag/webdoc/tag.js
@@ -131,7 +131,7 @@ export default {
           'name': 'effect',
           'type': 'IEffect',
           'typeAnchorName': 'IEffect',
-          'defaultValue': 'light',
+          'defaultValue': `'light'`,
           'desc': {
             'zh-CN': '主题',
             'en-US': 'Subject'