Vue. js implements data pulling and updating using custom commands. vue. js customizes data pulling and updating.
Preface
The code snippet of this article is located in the single file component of vue, that is. in the file at the end of vue, this article describes only one implementation method. It is neither the only
A deep understanding of the principles of Vue one-way data streams and a deep understanding of vue data streams
What is one-way data stream?
One-way data streams can only modify the status in one direction. It is a simple example of unidirectional data streams:
Simple diagram of one-way data stream
A unidirectional data stream corresponds to a bidirectional data stream (also called bidirectional binding ).
When you use vue-router in vue to switch the page, the scroll bar will automatically scroll to the top of the page, vuevue-router
Sometimes we need to scroll the page scroll to a fixed position.Window scrollTo() Method.
Syntax:scrollTo(xpos,ypos)
Xpos: required. X coordinate of the document to be displayed in the upper left corner of the document display area.
Ypos: required. Y coordinate of the document to
Vue. js custom command usage and instance parsing, vue. js Parsing
Most of the Articles on Vue. js custom commands on the market talk about syntax and seldom talk about actual application scenarios and use cases. Even if you understand how to write them, you do not know how to use them. This document does not describe the syntax. It describes the usage of custom
Use the Compass method in Vue, and use the compass method in vue.
Motivation
After a long delay, I finally made up my mind to write my own personal websites. Not only do I have to look so cool, but I also need to be OK with technology, so take this opportunity to exercise your unfamiliar technologies. The website plans to use Vue as the front-end framework, and C
Describes the sequence of vue functions and vue functions.
Method is used to define the method. For example, if you @ click = "test", methods defines the test method.
Both created and ready are the lifecycles of vue components.
Created
Type: Function
Details:
It is synchronously called after the instance is created. At this time, the instance resolution opt
In Vue, save the user logon status instance code and Log On As A vue user.
First, we assume that the logon component (register. vue) is a sub-component of the App. vue component and enters the logon component through a route.
After you click "Log on" in the logon component, a user name, my App, will be uploaded to the
Vue form instance code and vue form instance
What is Vue. js?
Vue. js is a library used to build interactive Web interfaces.
Vue. js provides MVVM data binding and a composable component system with simple and flexible APIs.
Vue.
Vue-cli and webpack in windows (3) use components and vue-cliwebpack
1. This article is based on vue-cli and webpack for windows (I) Environment installation and vue-cli and webpack for windows (I) import the bootstrap style.
2. Create two components under the src \ components folder, namely header.
Detailed vue source code tutorials and vue source code tutorials
Build Environment
Github address of the project
The project involves a json-server simulated get request and uses vue-router;
Vue lifecycle and vue-router Hook Function
Lifecycle
Version 1.0
1. What lifecycle i
How to mount a route entry to the head of a vue, and how to mount a vue
The route is written, but the correct way to switch the route is not to enter the address in the address bar. The way to switch is to click the navigation menu in the header, just like this.
Click the discovery, follow, and message above to switch the route navigation.
Let's write the navigation of the header first.
Open header.
Calculation attribute of Vue. js tutorial, calculation of vue. js tutorial
The Inline expression of Vue. js is very convenient, but its most suitable use scenario is simple Boolean operations or String concatenation. If more complex logic is involved, you should use the computing attribute.
The calculation attribute is used to declare that a value depends on othe
Coding
Coding Principles
Description: The principle of encoding is explained by the code of material, but the coding principle is also applicable to the U8 system's customer code, supplier code, foreign code, employee Code, Department code, Unit code, warehouse code, various kinds of coding and any other items that need coding.
The meaning of the material coding in the first section
This article will give you a description of the Vue style switch one-level vue dynamic style of the use of the tutorial, the following to bring you a few small cases, the need for friends can learn from the study.
Now that we've chosen Vue, don't think about manipulating the DOM when you're doing something, all of it to Vue
Vue. js integrates the pull-up loading drop-down refresh instance tutorial in vux, vue. jsvux
Preface
Vux is a mobile page UI component library developed based on Vue and Weui. It was originally developed to meet the company's end form requirements, because the third-party questionnaire form system is ugly on the mobile phone (or the PC style is adapted to the si
Example of vue. js, ajax rendering page, vue. jsajax
We used vue. js, zepto, node. js, webpack and other technologies to reconstruct CNode. This is a relatively beginner project. Generally, you can get started after learning vue. The CNode website has open APIs, so you can get all the data interfaces of the website and
First of all, the configuration environment plug-in for this project, because it is the mobile side, so a part of the consideration is the mobile side:Routing Vue-router RoutingRouting is a very important thing in the Vue project, and when it's built, it's a good choice.Ui Framework Vux
The UI framework integrates the Vux
Vux Mobile UI Component library developed based on Weui and
The official documentation explains this:The provided element can only be used as a mount point. Unlike Vue 1.x, all mount elements will be replaced by the DOM generated by Vue. It is therefore not recommended to mount the root instance to or from .This is vue2.0 's newest notation, and what we see is the main entrance to the Vue project Main.js,template is the
What this article brings to you is about how the Vue parent-child component communicates? Vue Parent-child communication between the four methods, there is a certain reference value, the need for friends can refer to, I hope to help you.
There are four ways in which parent-child communication is present:
1. Parent component passing data to child componentsHow does the parent component data pass to the suba
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