<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>vue3</title>
<style>
[v-cloak] {
display: none !important;
}
</style>
<!-- 引入的vu3版本 -->
<script src="https://unpkg.com/vue@next"></script>
<!-- import CSS -->
<link rel="stylesheet" href="https://unpkg.com/element-plus/dist/index.css" />
<!-- import JavaScript -->
<script src="https://unpkg.com/element-plus"></script>
</head>
<body>
<div id="app" v-cloak>
<el-row class="mb-4">
<el-button>Default</el-button>
<el-button type="primary">Primary</el-button>
<el-button type="success">Success</el-button>
<el-button type="info">Info</el-button>
<el-button type="warning">Warning</el-button>
<el-button type="danger">Danger</el-button>
</el-row>
</div>
<script>
const { createApp, reactive, toRefs, ref, onMounted } = Vue;
const app = createApp({
setup() {
const state = reactive({
number: "",
jyPassword: "",
password: "",
});
return {
...toRefs(state),
};
},
});
app.use(ElementPlus);
app.mount("#app");
</script>
</body>
</html>
标签：const,app,element,reactive,state,html,plus,vue3 From： https://www.cnblogs.com/teamemory/p/17358638.html