How to use vue to implement drop-down list function

This time I will show you how to use vue to implement the drop-down list function. What are the precautions for using vue to implement the drop-down list function. The following is a practical case. Let’s take a look. .

Installation

cnpm install vue-droplist --save

Import in the component

import DropList from 'vue-droplist'
// 显示下拉列表
showDropList() {
// 配置信息
const configData = {
position: { // 设置显示位置
top: '', 
right: '',
bottom: '',
left: ''
},
width: '40%', // 设置宽度
list: [ // 设置下拉列表数据和对应的点击事件
{text: '修改资料', action: this.updateUserInfo},
{text: '更换主题', action: this.updateTheme},
{text: '退出账号', action: this.signOut}
...
],
isShow: true //设置显示，默认false
}
DropList(configData) //执行配置信息
},
updateUserInfo() {
//do something
},
updateTheme() {
//do something
},
signOut() {
//do something
}

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

Recommended reading:

How to use JS to find the maximum element of a Number type array

How to correctly use the vuex project structure directory and configuration

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