perf: set data board component min width && min height

@@ -9,6 +9,8 @@ export enum MoreActionEvent {
 export const DEFAULT_MAX_COL = 24;
 export const DEFAULT_WIDGET_WIDTH = 6;
 export const DEFAULT_WIDGET_HEIGHT = 6;
+export const DEFAULT_MIN_HEIGHT = 5;
+export const DEFAULT_MIN_WIDTH = 3;
 
 export const DATA_BOARD_SHARE_URL = (
   boardId = ':boardId',

@@ -10,6 +10,8 @@
   import {
     decode,
     DEFAULT_MAX_COL,
+    DEFAULT_MIN_HEIGHT,
+    DEFAULT_MIN_WIDTH,
     DEFAULT_WIDGET_HEIGHT,
     DEFAULT_WIDGET_WIDTH,
     isBataBoardSharePage,
@@ -420,6 +422,8 @@
             :w="item.w"
             :h="item.h"
             :i="item.i"
+            :min-h="DEFAULT_MIN_HEIGHT"
+            :min-w="DEFAULT_MIN_WIDTH"
             :style="{ display: 'flex', flexWrap: 'wrap' }"
             class="grid-item-layout"
             @resized="itemResized"