update：更新

src/components/layout-element/interactive/app-preset-button/app-preset-button.less

-.app-preset-button.ivu-button {
+.app-preset-button {
+    height: 40px;
+    width: 100%;
+    .ivu-btn {
+        width: 100%;
+        height: 100%;
+    }
+    .ivu-button {
         font-size: 12px;
     
         >span {
@@ -39,14 +46,13 @@
                 justify-content: flex-start;
             }
         }
-}
-
-//  加载效果
-.app-preset-button.ivu-btn-loading {
+    }
+    .ivu-btn-loading {
         display: flex;
         line-height: 2;
     
         .ivu-icon-ios-loading {
             line-height: 2;
         }
+    }
 }
\ No newline at end of file

src/components/layout-element/interactive/app-preset-button/app-preset-button.vue

 <template>
+    <div :class="curClassName" :style="curStyle">
         <i-button 
-        :class="curClassName"
-        :style="curStyle"
             :type="buttonType"
             :disabled="disabled"
             :title="tooltip"
@@ -16,6 +15,7 @@
                 <span v-if="showCaption" class="caption">{{ caption }}</span>
             </div>
         </i-button>
+    </div>
 </template>
 
 <script lang="ts">

src/components/layout-element/text/app-preset-text/app-preset-text.vue

@@ -146,7 +146,7 @@ export default class AppPresetText extends Vue {
      */
     get renderMode() {
         const layoutModel = this.layoutModelDetails[this.name];
-        return layoutModel.renderMode;
+        return layoutModel.renderMode || 'TEXT';
     }
 
     /**