Detailed explanation of Alert in vue component
This article mainly introduces the implementation code of Alert in the vue component. The editor thinks it is quite good. Now I will share it with you and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.
Preface
This article mainly provides the general framework of the Alert component and provides a small number of configurable options. Aimed at roughly providing ideas
Alert
is used to display important prompt information on the page.
templat template structure
<template> <p v-show="visible" class="Alert"> <i v-show="closable" class="iconhandle close" @click="close"></i> <slot></slot> </p> </template>
Rough structure alert box, icon icon, slot interpolation (other style color options. ..)
If you need animation, you can use the Vue built-in component transition on the outer package
<transition name="alert-fade"> </transition>
script
export default {
name: 'Alert',
props: {
closable: {
type: Boolean,
default: true
},
show: {
type: Boolean,
default: true,
twoWay: true
},
type: {
type: String,
default: 'info'
}
},
data() {
return {
visible: this.show
};
},
methods: {
close() {
this.visible = false;
this.$emit('update:show', false);
this.$emit('close');
}
}
};name: The name of the component
props: Properties
methods: Method
Click to close to expose 2 events
Use
##
import Alert from './Alert.vue'
Alert.install = function(Vue){
Vue.component('Alert', Alert);
}
export default Alert<Alert :closable="false"> 这是一个不能关闭的alert </Alert> <Alert> 这是一个可以关闭的alert </Alert>
Attribute
| Description | Type | Optional value | Default value | |
|---|---|---|---|---|
| boolean | — | true | show | |
| boolean | — | true |
| Callback parameters | ||
|---|---|---|
| false | close | |
| — |
Notes on using alert() in JavaScript
In addition to alert, what other prompt methods are there in js
The difference between alert() and console.log() in javascript
The above is the detailed content of Detailed explanation of Alert in vue component. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How to install the Windows 10 old version component DirectPlay
Dec 28, 2023 pm 03:43 PM
Many users always encounter some problems when playing some games on win10, such as screen freezes and blurred screens. At this time, we can solve the problem by turning on the directplay function, and the operation method of the function is also Very simple. How to install directplay, the old component of win10 1. Enter "Control Panel" in the search box and open it 2. Select large icons as the viewing method 3. Find "Programs and Features" 4. Click on the left to enable or turn off win functions 5. Select the old version here Just check the box
Detailed explanation of obtaining administrator rights in Win11
Mar 08, 2024 pm 03:06 PM
Windows operating system is one of the most popular operating systems in the world, and its new version Win11 has attracted much attention. In the Win11 system, obtaining administrator rights is an important operation. Administrator rights allow users to perform more operations and settings on the system. This article will introduce in detail how to obtain administrator permissions in Win11 system and how to effectively manage permissions. In the Win11 system, administrator rights are divided into two types: local administrator and domain administrator. A local administrator has full administrative rights to the local computer
Detailed explanation of division operation in Oracle SQL
Mar 10, 2024 am 09:51 AM
Detailed explanation of division operation in OracleSQL In OracleSQL, division operation is a common and important mathematical operation, used to calculate the result of dividing two numbers. Division is often used in database queries, so understanding the division operation and its usage in OracleSQL is one of the essential skills for database developers. This article will discuss the relevant knowledge of division operations in OracleSQL in detail and provide specific code examples for readers' reference. 1. Division operation in OracleSQL
Angular components and their display properties: understanding non-block default values
Mar 15, 2024 pm 04:51 PM
The default display behavior for components in the Angular framework is not for block-level elements. This design choice promotes encapsulation of component styles and encourages developers to consciously define how each component is displayed. By explicitly setting the CSS property display, the display of Angular components can be fully controlled to achieve the desired layout and responsiveness.
How to open the settings of the old version of win10 components
Dec 22, 2023 am 08:45 AM
Win10 old version components need to be turned on by users themselves in the settings, because many components are usually closed by default. First we need to enter the settings. The operation is very simple. Just follow the steps below. Where are the win10 old version components? Open 1. Click Start, then click "Win System" 2. Click to enter the Control Panel 3. Then click the program below 4. Click "Enable or turn off Win functions" 5. Here you can choose what you want to open
Detailed explanation of the role and usage of PHP modulo operator
Mar 19, 2024 pm 04:33 PM
The modulo operator (%) in PHP is used to obtain the remainder of the division of two numbers. In this article, we will discuss the role and usage of the modulo operator in detail, and provide specific code examples to help readers better understand. 1. The role of the modulo operator In mathematics, when we divide an integer by another integer, we get a quotient and a remainder. For example, when we divide 10 by 3, the quotient is 3 and the remainder is 1. The modulo operator is used to obtain this remainder. 2. Usage of the modulo operator In PHP, use the % symbol to represent the modulus
Detailed explanation of the linux system call system() function
Feb 22, 2024 pm 08:21 PM
Detailed explanation of Linux system call system() function System call is a very important part of the Linux operating system. It provides a way to interact with the system kernel. Among them, the system() function is one of the commonly used system call functions. This article will introduce the use of the system() function in detail and provide corresponding code examples. Basic Concepts of System Calls System calls are a way for user programs to interact with the operating system kernel. User programs request the operating system by calling system call functions
Detailed explanation of Linux curl command
Feb 21, 2024 pm 10:33 PM
Detailed explanation of Linux's curl command Summary: curl is a powerful command line tool used for data communication with the server. This article will introduce the basic usage of the curl command and provide actual code examples to help readers better understand and apply the command. 1. What is curl? curl is a command line tool used to send and receive various network requests. It supports multiple protocols, such as HTTP, FTP, TELNET, etc., and provides rich functions, such as file upload, file download, data transmission, proxy
