update：更新

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

@@ -157,7 +157,7 @@ export default class AppPresetText extends Vue {
     get content(): string {
         const layoutModel = this.layoutModelDetails[this.name];
         let content = this.value;
-        if (layoutModel.predefinedType !== 'FIELD_TEXT_DYNAMIC') {
+        if (layoutModel.predefinedType && layoutModel.predefinedType !== 'FIELD_TEXT_DYNAMIC') {
             if (this.contentType == 'RAW') {
                 content = layoutModel.rawContent;
             } else if (this.contentType == 'HTML') {