update

src/components/app-form-item/app-form-item.vue

@@ -16,7 +16,7 @@
                     :style="{minWidth:labelWidth+'px'}"
                     position="floating"
                     v-if="isShowCaption && labelWidth > 0"
-                ><span class="required">* </span>{{isEmptyCaption ? '' : caption}}</ion-label>
+                ><span v-if="required" class="required">* </span>{{isEmptyCaption ? '' : caption}}</ion-label>
                 <slot></slot>
             </template>
             <template v-if="labelPos == 'RIGHT' ">