diff --git a/docs/zh-CN/components/form/picker.md b/docs/zh-CN/components/form/picker.md
index 28526f7ee76..a46bcbe651c 100755
--- a/docs/zh-CN/components/form/picker.md
+++ b/docs/zh-CN/components/form/picker.md
@@ -1211,6 +1211,7 @@ order: 35
 | pickerSchema   | `string`                                                                                     | `{mode: 'list', listItem: {title: '${label}'}}` | 即用 List 类型的渲染，来展示列表信息。更多配置参考 [CRUD](../crud)                          |
 | embed          | `boolean`                                                                                    | `false`                                         | 是否使用内嵌模式                                                                            |
 | overflowConfig | `OverflowConfig`                                                                             | 参考[OverflowConfig](./#overflowconfig)         | 开启最大标签展示数量的相关配置 `3.4.0`                                                      |
+| removable  | `removable`                                                                              | `true`                                          | 用于控制是否显示选中项的删除图标，默认值为 `true`                                           | `6.10.0` |
 
 ### OverflowConfig
 
diff --git a/packages/amis-editor/src/plugin/Form/Picker.tsx b/packages/amis-editor/src/plugin/Form/Picker.tsx
index 8d47ad3c4e6..fc7a328779f 100644
--- a/packages/amis-editor/src/plugin/Form/Picker.tsx
+++ b/packages/amis-editor/src/plugin/Form/Picker.tsx
@@ -335,12 +335,41 @@ export class PickerControlPlugin extends BasePlugin {
                   }
                 }
               },
+              {
+                label: '弹框尺寸',
+                type: 'select',
+                name: 'size',
+                pipeIn: defaultValue(''),
+                visibleOn: '${modalMode !== "inner"}',
+                options: [
+                  {
+                    label: '默认',
+                    value: ''
+                  },
+                  {
+                    label: '小',
+                    value: 'sm'
+                  },
+                  {
+                    label: '中',
+                    value: 'md'
+                  },
+                  {
+                    label: '大',
+                    value: 'lg'
+                  },
+                  {
+                    label: '特大',
+                    value: 'xl'
+                  }
+                ]
+              },
               getSchemaTpl('multiple'),
               {
                 type: 'ae-switch-more',
-                formType: 'dialog',
+                mode: 'normal',
+                formType: 'extend',
                 name: 'overflowConfigSwitch',
-                className: 'ae-switch-more-flex',
                 pipeIn: (value: any) => !!value,
                 label: tipedLabel(
                   '标签收纳',
@@ -357,19 +386,27 @@ export class PickerControlPlugin extends BasePlugin {
                     getOverflowTagPopoverTpl({
                       namePre: 'overflowConfig.overflowTagPopover',
                       title: '选择器收纳器',
-                      key: 'select'
+                      key: 'select',
+                      className: 'm-b-sm'
                     }),
-                    getSchemaTpl('divider'),
                     getOverflowTagPopoverTpl({
                       namePre: 'overflowConfig.overflowTagPopoverInCRUD',
                       title: 'CRUD收纳器',
                       key: 'crud',
+                      className: 'm-b-sm',
                       hiddenOn: '!!embed'
                     })
                   ]
                 },
                 visibleOn: 'this.multiple'
               },
+              {
+                type: 'switch',
+                name: 'removable',
+                label: '选中项可删除',
+                pipeIn: defaultValue(true),
+                inputClassName: 'is-inline '
+              },
               getSchemaTpl('labelRemark'),
               getSchemaTpl('remark'),
               getSchemaTpl('placeholder'),
@@ -438,125 +475,145 @@ export class PickerControlPlugin extends BasePlugin {
       {
         title: '外观',
         body: [
-          getSchemaTpl('collapseGroup', [
-            getSchemaTpl('style:formItem', {
-              renderer: context.info.renderer,
-              hiddenList: ['labelHide']
-            }),
-            {
-              title: '基本',
-              body: [
-                {
-                  type: 'select',
-                  name: '__editorState',
-                  label: '状态',
-                  selectFirst: true,
-                  options: [
-                    {
-                      label: '常规',
-                      value: 'default'
-                    },
-                    {
-                      label: '悬浮',
-                      value: 'hover'
-                    },
-                    {
-                      label: '聚焦',
-                      value: 'focused'
-                    },
-                    {
-                      label: '禁用',
-                      value: 'disabled'
-                    }
-                  ]
-                },
-                ...pickStyleStateFunc(
-                  "${__editorState == 'default' || !__editorState}",
-                  'default'
-                ),
-                ...pickStyleStateFunc("${__editorState == 'hover'}", 'hover'),
-                ...pickStyleStateFunc(
-                  "${__editorState == 'focused'}",
-                  'focused'
-                ),
-                ...pickStyleStateFunc(
-                  "${__editorState == 'disabled'}",
-                  'disabled'
-                )
-              ]
-            },
-            {
-              title: '选中值',
-              body: [
-                getSchemaTpl('theme:font', {
-                  name: 'themeCss.pickFontClassName.font:default',
-                  editorValueToken: '--Pick-base-value'
-                }),
-                getSchemaTpl('theme:colorPicker', {
-                  label: '背景',
-                  labelMode: 'input',
-                  needGradient: true,
-                  needImage: true,
-                  name: 'themeCss.pickValueWrapClassName.background',
-                  editorValueToken: '--Pick-base-value-bgColor'
-                }),
-                getSchemaTpl('theme:border', {
-                  name: 'themeCss.pickValueWrapClassName.border:default',
-                  editorValueToken: '--Pick-base-value'
-                }),
-                getSchemaTpl('theme:radius', {
-                  name: 'themeCss.pickValueWrapClassName.radius',
-                  editorValueToken: '--Pick-base'
-                }),
-                getSchemaTpl('theme:colorPicker', {
-                  label: '图标颜色',
-                  labelMode: 'input',
-                  needGradient: true,
-                  needImage: true,
-                  name: 'themeCss.pickValueIconClassName.color',
-                  editorValueToken: '--Pick-base-value-icon-color'
-                }),
-                getSchemaTpl('theme:colorPicker', {
-                  label: '图标hover颜色',
-                  labelMode: 'input',
-                  needGradient: true,
-                  needImage: true,
-                  name: 'themeCss.pickValueIconClassName.color:hover',
-                  editorValueToken: '--Pick-base-value-hover-icon-color'
-                })
-              ]
-            },
-            {
-              title: '图标',
-              body: [
-                {
-                  name: 'themeCss.pickControlClassName.--Pick-base-icon',
-                  label: '选择图标',
-                  type: 'icon-select',
-                  returnSvg: true
-                },
-                // 新版大小设置不兼容，先不加
-                // getSchemaTpl('theme:size', {
-                //   name: 'themeCss.pickControlClassName.--Pick-base-icon-size',
-                //   label: '图标大小',
-                //   editorValueToken: `default.body.icon-size`
-                // }),
-                getSchemaTpl('theme:colorPicker', {
-                  label: '颜色',
-                  labelMode: 'input',
-                  needGradient: true,
-                  needImage: true,
-                  name: 'themeCss.pickIconClassName.color',
-                  editorValueToken: '--Pick-base-icon-color'
-                })
-              ]
-            },
-            getSchemaTpl('theme:cssCode', {
-              themeClass: [],
-              isFormItem: true
-            }),
+          getSchemaTpl(
+            'collapseGroup',
+            [
+              getSchemaTpl('style:formItem', {
+                renderer: context.info.renderer,
+                hiddenList: ['labelHide']
+              }),
+              {
+                title: '基本',
+                body: [
+                  {
+                    type: 'select',
+                    name: '__editorState',
+                    label: '状态',
+                    selectFirst: true,
+                    options: [
+                      {
+                        label: '常规',
+                        value: 'default'
+                      },
+                      {
+                        label: '悬浮',
+                        value: 'hover'
+                      },
+                      {
+                        label: '聚焦',
+                        value: 'focused'
+                      },
+                      {
+                        label: '禁用',
+                        value: 'disabled'
+                      }
+                    ]
+                  },
+                  ...pickStyleStateFunc(
+                    "${__editorState == 'default' || !__editorState}",
+                    'default'
+                  ),
+                  ...pickStyleStateFunc("${__editorState == 'hover'}", 'hover'),
+                  ...pickStyleStateFunc(
+                    "${__editorState == 'focused'}",
+                    'focused'
+                  ),
+                  ...pickStyleStateFunc(
+                    "${__editorState == 'disabled'}",
+                    'disabled'
+                  )
+                ]
+              },
+              {
+                title: '选中值',
+                body: [
+                  getSchemaTpl('theme:font', {
+                    name: 'themeCss.pickFontClassName.font:default',
+                    editorValueToken: '--Pick-base-value'
+                  }),
+                  getSchemaTpl('theme:colorPicker', {
+                    label: '背景',
+                    labelMode: 'input',
+                    needGradient: true,
+                    needImage: true,
+                    name: 'themeCss.pickValueWrapClassName.background',
+                    editorValueToken: '--Pick-base-value-bgColor'
+                  }),
+                  getSchemaTpl('theme:border', {
+                    name: 'themeCss.pickValueWrapClassName.border:default',
+                    editorValueToken: '--Pick-base-value'
+                  }),
+                  getSchemaTpl('theme:radius', {
+                    name: 'themeCss.pickValueWrapClassName.radius',
+                    editorValueToken: '--Pick-base'
+                  }),
+                  getSchemaTpl('theme:colorPicker', {
+                    label: '图标颜色',
+                    labelMode: 'input',
+                    needGradient: true,
+                    needImage: true,
+                    name: 'themeCss.pickValueIconClassName.color',
+                    editorValueToken: '--Pick-base-value-icon-color'
+                  }),
+                  getSchemaTpl('theme:colorPicker', {
+                    label: '图标hover颜色',
+                    labelMode: 'input',
+                    needGradient: true,
+                    needImage: true,
+                    name: 'themeCss.pickValueIconClassName.color:hover',
+                    editorValueToken: '--Pick-base-value-hover-icon-color'
+                  })
+                ]
+              },
+              {
+                title: '图标',
+                body: [
+                  {
+                    name: 'themeCss.pickControlClassName.--Pick-base-icon',
+                    label: '选择图标',
+                    type: 'icon-select',
+                    returnSvg: true
+                  },
+                  // 新版大小设置不兼容，先不加
+                  // getSchemaTpl('theme:size', {
+                  //   name: 'themeCss.pickControlClassName.--Pick-base-icon-size',
+                  //   label: '图标大小',
+                  //   editorValueToken: `default.body.icon-size`
+                  // }),
+                  getSchemaTpl('theme:colorPicker', {
+                    label: '颜色',
+                    labelMode: 'input',
+                    needGradient: true,
+                    needImage: true,
+                    name: 'themeCss.pickIconClassName.color',
+                    editorValueToken: '--Pick-base-icon-color'
+                  })
+                ]
+              },
+              getSchemaTpl('theme:singleCssCode', {
+                selectors: [
+                  {
+                    label: '表单项基本样式',
+                    isRoot: true,
+                    selector: '.cxd-from-item'
+                  },
+                  {
+                    label: '标题样式',
+                    selector: '.cxd-Form-label'
+                  },
+                  {
+                    label: '列表选取基本样式',
+                    selector: '.cxd-Picker'
+                  },
+                  {
+                    label: '输入框样式',
+                    selector: '.cxd-Picker-input'
+                  }
+                ]
+              })
+            ],
             {...context?.schema, configTitle: 'style'}
-          ])
+          )
         ]
       },
       {
diff --git a/packages/amis-editor/src/plugin/Steps.tsx b/packages/amis-editor/src/plugin/Steps.tsx
index 7199aca6708..b49f8205561 100644
--- a/packages/amis-editor/src/plugin/Steps.tsx
+++ b/packages/amis-editor/src/plugin/Steps.tsx
@@ -44,100 +44,107 @@ export class StepsPlugin extends BasePlugin {
   panelBody = [
     getSchemaTpl('tabs', [
       {
-        title: '常规',
-        body: [
-          getSchemaTpl('layout:originPosition', {value: 'left-top'}),
-          getSchemaTpl('combo-container', {
-            name: 'steps',
-            label: '步骤列表',
-            type: 'combo',
-            scaffold: {
-              type: 'wrapper',
-              body: '子节点内容'
-            },
-            minLength: 2,
-            multiple: true,
-            draggable: true,
-            items: [
-              getSchemaTpl('title', {
-                label: false,
-                placeholder: '标题'
-              }),
-              getSchemaTpl('stepSubTitle'),
-              getSchemaTpl('stepDescription')
-            ]
-          }),
-          {
-            name: 'value',
-            type: 'input-text',
-            label: '当前步骤',
-            description: '以零为头部'
-          },
+        title: '属性',
+        body: getSchemaTpl('collapseGroup', [
           {
-            name: 'status',
-            type: 'select',
-            label: '当前状态',
-            creatable: true,
-            value: 'finish',
-            options: [
-              {
-                label: '进行中',
-                value: 'process'
-              },
+            title: '基本',
+            body: [
+              getSchemaTpl('layout:originPosition', {value: 'left-top'}),
+              getSchemaTpl('combo-container', {
+                name: 'steps',
+                label: '步骤列表',
+                type: 'combo',
+                scaffold: {
+                  type: 'wrapper',
+                  body: '子节点内容'
+                },
+                minLength: 2,
+                multiple: true,
+                draggable: true,
+                items: [
+                  getSchemaTpl('title', {
+                    label: false,
+                    placeholder: '标题'
+                  }),
+                  getSchemaTpl('stepSubTitle'),
+                  getSchemaTpl('stepDescription')
+                ]
+              }),
               {
-                label: '等待',
-                value: 'wait'
+                name: 'value',
+                type: 'input-text',
+                label: '当前步骤',
+                description: '以零为头部'
               },
               {
-                label: '完成',
-                value: 'finish'
+                name: 'status',
+                type: 'select',
+                label: '当前状态',
+                creatable: true,
+                value: 'finish',
+                options: [
+                  {
+                    label: '进行中',
+                    value: 'process'
+                  },
+                  {
+                    label: '等待',
+                    value: 'wait'
+                  },
+                  {
+                    label: '完成',
+                    value: 'finish'
+                  },
+                  {
+                    label: '出错',
+                    value: 'error'
+                  }
+                ]
               },
-              {
-                label: '出错',
-                value: 'error'
-              }
+              getSchemaTpl('api', {
+                name: 'source',
+                label: '获取步骤接口'
+              })
             ]
           },
-          getSchemaTpl('api', {
-            name: 'source',
-            label: '获取步骤接口'
-          })
-        ]
+          getSchemaTpl('status')
+        ])
       },
       {
         title: '外观',
-        body: [
-          getSchemaTpl('switch', {
-            name: 'iconPosition',
-            label: '图标文字垂直展示',
-            value: false
-          }),
+        body: getSchemaTpl('collapseGroup', [
           {
-            name: 'mode',
-            type: 'select',
-            label: '模式',
-            value: 'horizontal',
-            options: [
-              {
-                label: '水平',
-                value: 'horizontal'
-              },
+            title: '基本',
+            body: [
               {
-                label: '竖直',
-                value: 'vertical'
+                name: 'mode',
+                type: 'select',
+                label: '模式',
+                value: 'horizontal',
+                options: [
+                  {
+                    label: '水平',
+                    value: 'horizontal'
+                  },
+                  {
+                    label: '竖直',
+                    value: 'vertical'
+                  },
+                  {
+                    label: '简单',
+                    value: 'simple'
+                  }
+                ]
               },
-              {
-                label: '简单',
-                value: 'simple'
-              }
+              getSchemaTpl('switch', {
+                name: 'iconPosition',
+                label: '图标文字垂直展示',
+                value: false
+              })
             ]
           },
-          getSchemaTpl('className')
-        ]
-      },
-      {
-        title: '显隐',
-        body: [getSchemaTpl('visible')]
+          getSchemaTpl('style:classNames', {isFormItem: false})
+        ])
       }
     ])
   ];
diff --git a/packages/amis-editor/src/tpl/api.tsx b/packages/amis-editor/src/tpl/api.tsx
index 6d8bbd365e6..7e1d67d1775 100644
--- a/packages/amis-editor/src/tpl/api.tsx
+++ b/packages/amis-editor/src/tpl/api.tsx
@@ -42,7 +42,7 @@ setSchemaTpl('api', (patch: any = {}) => {
         option: '高级配置',
         name: name || 'api',
         mode: 'inline',
-        className: 'w-full m-b-sm',
+        className: 'w-full m-b-sm m-r-none',
         inputClassName: 'pull-right text-sm m-t-sm p-t-none',
         onChange: () => {},
         pipeIn: (value: any) => value && typeof value !== 'string',
diff --git a/packages/amis-ui/scss/components/form/_picker.scss b/packages/amis-ui/scss/components/form/_picker.scss
index 8e4cd6422f6..62e39438c4f 100644
--- a/packages/amis-ui/scss/components/form/_picker.scss
+++ b/packages/amis-ui/scss/components/form/_picker.scss
@@ -97,6 +97,10 @@
 
   .#{$ns}Picker-values {
     display: inline;
+
+    .#{$ns}Picker-valueLabel {
+      pointer-events: auto;
+    }
   }
 
   &-valueWrap {
diff --git a/packages/amis/__tests__/renderers/__snapshots__/Picker.test.tsx.snap b/packages/amis/__tests__/renderers/__snapshots__/Picker.test.tsx.snap
index c33a609d6bd..2aee6e5b55b 100644
--- a/packages/amis/__tests__/renderers/__snapshots__/Picker.test.tsx.snap
+++ b/packages/amis/__tests__/renderers/__snapshots__/Picker.test.tsx.snap
@@ -272,11 +272,6 @@ exports[`1. Renderer:Picker base 2`] = `
               <div
                 class="cxd-Picker-value"
               >
-                <span
-                  class="cxd-Picker-valueIcon"
-                >
-                  ×
-                </span>
                 <span
                   class="cxd-Picker-valueLabel"
                 >
diff --git a/packages/amis/src/renderers/Form/Picker.tsx b/packages/amis/src/renderers/Form/Picker.tsx
index 61e9b5558a4..22cabc49ed0 100644
--- a/packages/amis/src/renderers/Form/Picker.tsx
+++ b/packages/amis/src/renderers/Form/Picker.tsx
@@ -101,6 +101,11 @@ export interface PickerControlSchema extends FormOptionsSchema {
      */
     overflowTagPopoverInCRUD?: TooltipWrapperSchema;
   };
+
+  /**
+   * 选中项可删除，默认为true
+   */
+  removable?: boolean;
 }
 
 export interface PickerProps extends OptionsControlProps {
@@ -471,7 +476,8 @@ export default class PickerControl extends React.PureComponent<
   }
 
   @autobind
-  clearValue() {
+  clearValue(e: React.MouseEvent<HTMLElement>) {
+    e.stopPropagation();
     const {onChange, resetValue} = this.props;
 
     onChange(resetValue !== void 0 ? resetValue : '');
@@ -523,6 +529,7 @@ export default class PickerControl extends React.PureComponent<
 
   renderTag(item: Option, index: number) {
     const {
+      removable = true,
       classPrefix: ns,
       classnames: cx,
       labelField,
@@ -551,23 +558,25 @@ export default class PickerControl extends React.PureComponent<
           }
         )}
       >
-        <span
-          className={cx(
-            `${ns}Picker-valueIcon`,
-            setThemeClassName({
-              ...this.props,
-              name: 'pickValueIconClassName',
-              id,
-              themeCss: themeCss || css
-            })
-          )}
-          onClick={e => {
-            e.stopPropagation();
-            this.removeItem(index);
-          }}
-        >
-          ×
-        </span>
+        {removable && (
+          <span
+            className={cx(
+              `${ns}Picker-valueIcon`,
+              setThemeClassName({
+                ...this.props,
+                name: 'pickValueIconClassName',
+                id,
+                themeCss: themeCss || css
+              })
+            )}
+            onClick={e => {
+              e.stopPropagation();
+              this.removeItem(index);
+            }}
+          >
+            ×
+          </span>
+        )}
         <span
           className={cx(
             `${ns}Picker-valueLabel`,
@@ -689,6 +698,13 @@ export default class PickerControl extends React.PureComponent<
     );
   }
 
+  @autobind
+  overrideCRUDProps() {
+    // 自定义参数，用于外部透传给 crud 组件外围需要的属性值。
+    // 需要保留这个函数和函数名存在即可，返回值是一个对象
+    return {};
+  }
+
   @autobind
   renderBody({popOverContainer}: any = {}) {
     const {
@@ -719,7 +735,8 @@ export default class PickerControl extends React.PureComponent<
       ...(embed ||
       (Array.isArray(displayPosition) && displayPosition.includes('crud'))
         ? {maxTagCount, overflowTagPopover: overflowTagPopoverInCRUD}
-        : {})
+        : {}),
+      ...this.overrideCRUDProps()
     }) as JSX.Element;
   }
   @supportStatic()
diff --git a/packages/amis/src/renderers/Form/StaticHoc.tsx b/packages/amis/src/renderers/Form/StaticHoc.tsx
index 8eaf55b0957..5ffcda11950 100644
--- a/packages/amis/src/renderers/Form/StaticHoc.tsx
+++ b/packages/amis/src/renderers/Form/StaticHoc.tsx
@@ -102,9 +102,7 @@ export function supportStatic<T extends FormControlProps>() {
           classnames: cx,
           className,
           placeholder,
-          staticPlaceholder = (
-            <span className="text-muted">{placeholder || '-'}</span>
-          )
+          staticPlaceholder = <span className="text-muted">{'-'}</span>
         } = props;
 
         let body;
diff --git a/packages/amis/src/renderers/PopOver.tsx b/packages/amis/src/renderers/PopOver.tsx
index 407cc5d57d1..3fa4b01d479 100644
--- a/packages/amis/src/renderers/PopOver.tsx
+++ b/packages/amis/src/renderers/PopOver.tsx
@@ -298,7 +298,9 @@ export const HocPopOver =
 
         const selectClassName = this.getClassName();
         const defaultPositon =
-          selectClassName === 'ellipsis' ? 'right-top-center-bottom' : 'center';
+          selectClassName === 'ellipsis' && !popOver
+            ? 'right-top-center-bottom'
+            : 'center';
         const position =
           (popOver && (popOver as SchemaPopOverObject).position) || '';
 
@@ -397,7 +399,10 @@ export const HocPopOver =
 
         const triggerProps: any = {};
         const trigger = (popOver as SchemaPopOverObject)?.trigger;
-        if (trigger === 'hover' || selectClassName === 'ellipsis') {
+        if (
+          trigger === 'hover' ||
+          (selectClassName === 'ellipsis' && !popOver)
+        ) {
           triggerProps.onMouseEnter = this.openPopOver;
           triggerProps.onMouseLeave = this.closePopOverLater;
         } else {