解析器不一致，导致ts的某些特性不能使用，真坑

source/src/options/index.vue

@@ -1,12 +1,16 @@
 <template>
-  <el-button @click="onClickTest">1111</el-button>
+  <div>
+    <el-button @click="onClickTest">1111</el-button>
+    <HelloWorld msg="fsf"></HelloWorld>
+  </div>
 </template>
 
 <script lang="ts">
 import {Component, Vue} from "vue-property-decorator";
+import HelloWorld from "@/popup/HelloWorld.vue";
 
 @Component({
-  components: {},
+  components: {HelloWorld},
 })
 export default class Index extends Vue {
   name: string = "index";