;
this.edition+=newvalue-2004
}}
);
book.year=2005;
alert (book.edition);//2
Console.log (book.year);//2005
That is, when executing the book.year=2005, it actually executes the set method in year, and executes the year's Get method when executing the book.year;
var book={
_year:2004,
edition:1
};
Object.defineproperty (book, ' Year ', {
get:function () {
Console.log ("year get ') return
this._year
},
set:function (newvalue) {
Console.log ("year set")
if (newvalue>2004) {
this._year=
Constructor:
Each Vue.js application is started by using the constructor Vue to create a Vue root instance:When you instantiate Vue, you need to pass in an option object that can contain options such as data, templates, Mount elements, methods, life cycle hooks, and so forth.
You can extend the Vue constructor functi
Reference:Anatomy of the Vue implementation principle-how to implement two-way binding MVVMVue.js Source (1): The back of Hello worldVue.js Official ProjectAll the code in this article can be found on git.In fact, the JS I study is not too deep, used many times, but only to realize the function will forget. Recently JS is really too fire, from the front to the back end, the application more and more extensive, various frameworks endless, can not help
A Brief Introduction to the detailed guide on using the image lazyload plug-in vue to load vue-lazyload,
Detailed guide on lazy image loading in vue,Share with you. The details are as follows:
Description
When the network request is slow, add a low-pixel placeholder image to the image in advance, so that the image is not stacked in one area, or a large blank area
This article mainly introduces the differences between Angularjs and Vuejs, as well as the details of Angularjs and vue.js alignment, which also contains many examples inside, making it easier for everyone to read. Let's look at this article together.
First, let's look at the difference between Angularjs and Vue:
Vuejs is simple and easy to learn, while the ANGULARJS is higher;
Vue focused on the
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
Recently due to the needs of the background management project, the page needs to make an infinite tree needs, I first thought of the plugin ztree, but I think it is too big, or self-clothed it.Ztree's demo address: http://www.treejs.cn/v3/demo.phpI brought the Ztree style library, I wrote the algorithm, the whole of a small and beautiful vue-ztree components, it basically can meet my business needs, I also hope to benefit the open source community, I
In Vue. js, the three solutions that easily solve v-for execution errors are: vue. jsv-
Preface
Vue. js is an open-source front-end development library that provides efficient data binding and flexible component systems through simple APIs. In the complex front-end ecosystem, Vue. js has received a certain degree of at
Vue entry, vue
Vue. js is a progressive framework for building user interfaces. Different from other heavyweight frameworks, Vue adopts a bottom-up and incremental development design.
The core Vue Library only focuses on the view layer. It is not only easy to use, but also
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1. Install vue-cli first. If you have not installed vue-cli, you can refer to: Install vue-cli and webpack in windows (1) Environment
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Simple vue filtering and vue Filtering
The examples in this article share the specific code of the vue classification filter method for your reference. The specific content is as follows:
This article has been compiled into "Vue. js front-end component learning tutorial". You are welcome to learn and read it.
For a tu
How to Use ztree in vue and ztree in vue
The following describes how to use vue ztree. Let's take a look!
Configure package. json
Package and download jquery and ztree
"dependencies": { "element-ui": "^2.1.0", "vue": "^2.5.2", "axios": "^0.16.1", "jquery":"3.3.1", "vue
Vue parent component click to trigger sub-component event instance description, vue instance description
I recently learned about the communication between Vue parent and child components. I just encountered an event dispatching and receiving between parent and child. Here I will record it. Here I am using ref
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