IDEA VUE Completion Template

First install the VUE plugin on IDEA

File > Plugins > Marketplace > vue

Set the VUE template location

File > Settings > Editor > File and Code Templates > Files > Vue Signle File Component

注意取消勾选 Reformat according to style （取消自动重新格式化）

<template>
#[[$END$]]#
</template>

<script>
  export default {
    name: "${COMPONENT_NAME}",
    components: {},
    props: {},
    data() {
      return{}
    },
    //计算属性 类似于data概念
    computed: {},
    //监控data中的数据变化
    watch: {},
    //方法集合
    methods: {},
    //生命周期 - 创建完成（可以访问当前this实例）
    created() {},
    //生命周期 - 挂载完成（可以访问DOM元素）
    mounted() {},
    //生命周期 - 创建之前
    beforeCreate() {},
    //生命周期 - 挂载之前
    beforeMount() {},
    //生命周期 - 更新之前
    beforeUpdate() {},
    //生命周期 - 更新之后
    updated() {},
    //生命周期 - 销毁之前
    beforeDestroy() {},
    //生命周期 - 销毁完成
    destroyed() {},
    //如果页面有keep-alive缓存功能，这个函数会触发
    activated() {} 
  };
</script>

<style scoped>

</style>

Solve the problem that IDEA cannot create a new vue file

Find the vue template and click 4 to copy the vue component template

It will appear at the bottom, a copied vue component template, modify the name and the value in the template to,

(Name is Vue Component, change the original "{COMPONENT_NAME}" to name: "COMPONENT NAME" to name: "{NAME}" in the code template) as shown in the figure below