update：更新

src/model/panel-detail/panel-container.ts

@@ -130,25 +130,25 @@ export class PanelContainerModel extends PanelDetailModel {
         const nullData = {};
         switch (this.dataRegionType) {
             case 'LOGINFORM':
-                this.setData(nullData);
+                this.data = nullData;
                 break;
             case 'INHERIT':
                 if (!this.parentName) {
-                    this.setData(nullData);
+                    this.data = nullData;
                 } else {
                     const parentItem = this.panel.layoutModelDetails[this.parentName];
-                    if (this.parentName) {
+                    if (parentItem) {
                         if (parentItem.dataRegionType === 'MULTIDATA' && parentItem['data'] && parentItem['data'].length > 0) {
-                            this.setData(parentItem.getData()[this.getIndex()]);
+                            this.data = parentItem.getData()[this.getIndex()];
                         } else {
-                            this.setData(parentItem.getData());
+                            this.data = parentItem.getData();
                         }
                     }
                 }
                 break;
             case 'SINGLEDATA':
             case 'MULTIDATA':
-                this.setData(await this.loadData(context, viewParams));
+                this.data = await this.loadData(context, viewParams);
                 break;
             default:
                 console.warn(`${this.dataRegionType}数据域未实现`);
@@ -187,4 +187,67 @@ export class PanelContainerModel extends PanelDetailModel {
         }
         return data;
     }
+
+    /**
+     * 设置数据
+     *
+     * @param {*} args
+     * @memberof PanelContainerModel
+     */
+    public setData(args: any) {
+        const { name, value, index } = args;
+        switch (this.dataRegionType) {
+            case 'LOGINFORM':
+                this.data[name] = value;
+                break;
+            case 'INHERIT':
+                this.data[name] = value;
+                if (this.parentName) {
+                    const parentItem = this.panel.layoutModelDetails[this.parentName];
+                    this.data[name] = value;
+                    if (parentItem) {
+                        if (parentItem.dataRegionType && parentItem.dataRegionType === "MULTIDATA") {
+                            // 多数据域第一层子项传整条数据值
+                            parentItem.setData({ name, value: this.data, index });
+                        } else {
+                            parentItem.setData({ name, value, index });
+                        }
+                    }
+                }
+                break;
+            case 'SINGLEDATA':
+                this.data[name] = value;
+                break;
+            case 'MULTIDATA':
+                this.data[index] = value;
+                break;
+            default:
+                this.data[name] = value;
+                break;
+        }
+    }
+
+    /**
+     * 重置当前项数据
+     * 
+     * @memberof PanelContainerModel
+     */
+    public reSetData() {
+        switch (this.dataRegionType) {
+            case 'LOGINFORM':
+            case 'SINGLEDATA':
+                this.data = {};
+                break;
+            case 'INHERIT':
+            case 'USER':
+                this.data = {};
+                break;
+            case 'MULTIDATA':
+                this.data = [];
+                break;
+            default:
+                this.data = {};
+                break;
+        }
+    }
 }
\ No newline at end of file

src/model/panel-detail/panel-detail.ts

@@ -8,6 +8,14 @@ import { Util } from "@/utils";
  */
 export class PanelDetailModel {
 
+    /**
+     * 类型 视图布局/项布局
+     *
+     * @type {('VIEWLAYOUT' | 'ITEMLAYOUT')}
+     * @memberof PanelDetailModel
+     */
+    public type: 'VIEWLAYOUT' | 'ITEMLAYOUT' = 'VIEWLAYOUT';
+
     /**
      * 成员标题
      *
@@ -62,7 +70,7 @@ export class PanelDetailModel {
      * @type {*}
      * @memberof PanelDetailModel
      */
-    private data: any;
+    protected data: any;
 
     /**
      * 布局模式
@@ -213,7 +221,7 @@ export class PanelDetailModel {
      * @type {number}
      * @memberof PanelDetailModel
      */
-    private index: number = 0;
+    protected index: number = 0;
 
     /**
      * 父项名称
@@ -231,6 +239,7 @@ export class PanelDetailModel {
      * @memberof PanelDetailModel
      */
     constructor(opts: any = {}) {
+        this.type = opts.type;
         this.caption = opts.caption;
         this.itemType = opts.itemType;
         this.panel = opts.panel;

src/model/panel-detail/panel-field.ts

@@ -48,6 +48,14 @@ export class PanelFieldModel extends PanelDetailModel {
      */
     public fieldState: '0' | '1' | '2';
 
+    /**
+     * 绑定数据项
+     *
+     * @type {(string | undefined)}
+     * @memberof PanelFieldModel
+     */
+    public dataItemName: string | undefined = undefined;
+
     /**
      * Creates an instance of PanelFieldModel.
      * PanelFieldModel 实例
@@ -60,6 +68,7 @@ export class PanelFieldModel extends PanelDetailModel {
         this.disabled = opts.disabled ? true : false;
         this.enableCond = opts.enableCond;
         this.fieldState = opts.fieldState;
+        this.dataItemName = opts.dataItemName;
     }
 
     /**
@@ -108,4 +117,60 @@ export class PanelFieldModel extends PanelDetailModel {
         this.setDisabled(state);
     }
 
+    /**
+     * 加载数据
+     *
+     * @param {*} context
+     * @param {*} viewParams
+     * @memberof PanelFieldModel
+     */
+    public async load(context: any, viewParams: any) {
+        if (this.parentName) {
+            let parentItem = this.panel.layoutModelDetails[`${this.parentName}_${this.index}`];
+            // 尝试找
+            if (!parentItem) {
+                parentItem = this.panel.layoutModelDetails[this.parentName];
+            }
+            if (parentItem && parentItem.getData()) {
+                const parentItemData = parentItem.getData();
+                const key = this.dataItemName ? this.dataItemName : this.name;
+                if (parentItemData) {
+                    this.data = parentItemData[key];
+                }
+            }
+        }
+    }
+
+    /**
+     * 设置数据
+     *
+     * @param {*} value
+     * @memberof PanelFieldModel
+     */
+    public setData(value: any): void {
+        this.data = value;
+        if (!this.parentName) {
+            return;
+        } else {
+            let parentItem = this.panel.layoutModelDetails[`${this.parentName}_${this.index}`];
+            // 尝试找
+            if (!parentItem) {
+                parentItem = this.panel.layoutModelDetails[this.parentName];
+            }
+            if (parentItem) {
+                const key = this.dataItemName ? this.dataItemName : this.name;
+                parentItem.setData({ name: key, value: value, index: this.index });
+            }
+        }
+    }
+
+    /**
+     * 重置当前项数据
+     * 
+     * @memberof PanelFieldModel
+     */
+    public reSetData() {
+        this.data = null;
+    }
+
 } 
\ No newline at end of file