update：更新

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

@@ -66,7 +66,7 @@ export class PanelButtonModel extends PanelDetailModel {
         this.buttonStyle = opts.buttonStyle;
         this.renderMode = opts.renderMode;
         this.iconAlign = opts.iconAlign || 'LEFT';
-        this.disabled = opts.disabled ? true : false;
+        this.disabled = opts.disabled;
         this.borderStyle = opts.borderStyle ? opts.borderStyle : 'NONE';
     }
 

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

@@ -88,6 +88,14 @@ export class PanelFieldModel extends PanelDetailModel {
      */
     public hAlign: string | 'LEFT' | 'CENTER' | 'RIGHT' | 'JUSTIFY' = 'LEFT';
 
+    /**
+     * 必填
+     *
+     * @type {boolean}
+     * @memberof PanelFieldModel
+     */
+    public required: boolean;
+
     /**
      * Creates an instance of PanelFieldModel.
      * PanelFieldModel 实例
@@ -105,6 +113,7 @@ export class PanelFieldModel extends PanelDetailModel {
         this.wrapMode = opts.wrapMode ? opts.wrapMode : 'WRAP';
         this.vAlign = opts.vAlign ? opts.vAlign : 'MIDDLE';
         this.hAlign = opts.hAlign ? opts.hAlign : 'LEFT';
+        this.required = opts.required;
     }
 
     /**