调整

source/src/options/index.ts

@@ -0,0 +1,10 @@
+import Vue from "vue";
+import App from "./index.vue";
+import "element-ui/lib/theme-chalk/index.css"
+import ElementUI from "element-ui";
+
+Vue.config.productionTip = false;
+Vue.use(ElementUI, {size: "mini"});
+new Vue({
+  render: (h) => h(App),
+}).$mount("#app");

source/src/options/index.vue

@@ -0,0 +1,22 @@
+<template>
+  <el-button @click="onClickTest">1111</el-button>
+</template>
+
+<script lang="ts">
+import {Component, Vue} from "vue-property-decorator";
+
+@Component({
+  components: {},
+})
+export default class Index extends Vue {
+  name: string = "index";
+
+  onClickTest() {
+    console.log(1);
+  }
+}
+</script>
+
+<style scoped>
+
+</style>