1. Template syntax
1.1 overview of template syntax
Vue.js uses an HTML based template syntax that allows developers to declaratively bind the DOM to the data of the underlying Vue instance. All Vue JS templates are legal HTML, so they can be parsed by standard browsers and HTML parsers.
In the underlying implementation, Vue compiles the templat ...
Posted by imagenesis on Thu, 19 May 2022 06:55:08 +0300
In the front-end field, with the popularity of Vue, React, Angular and other frameworks, front-end engineering and modularization have become the mainstream technical solutions. The SPA single-page application built by this type of framework has the advantages of good user experience, good rendering performance, and high maintainabilit ...
Posted by PhantomCode on Thu, 19 May 2022 03:51:44 +0300
Click here to learn about the "Flutter Introduction and Combat" column, continuous update and systematic learning!
Good coding style is very important. Keeping consistent naming can make the code reading experience better and team collaboration more efficient. This article introduces the officially recommended naming conven ...
Posted by MBrody on Thu, 19 May 2022 02:17:31 +0300
Deconstruction in JS
**Statement: * * article taken from Crazy technology house Front end stack Sunny trees This article is a learning record based on the contents of predecessors.
Deconstruction and use of variables
The deconstruction of variables is mainly used to read, access and operate some attributes or values. Here are five common var ...
Posted by mark_18 on Wed, 18 May 2022 23:15:41 +0300
Get request data
I Request inheritance system
RequestFacade ------> HttpServletRequest ------> ServletRequest
ServletRequest: the root interface of the request object provided by Java
HttpServletRequest: the request object interface encapsulated by HTTP protocol provided by Java
RequestFacade: implementation class defined by ...
Posted by odtaa on Wed, 18 May 2022 21:50:03 +0300
Simple understanding of ES6 PromiseforewordPromises are a solution to asynchronous programming: syntactically, a promise is an object from which you can get messages for an asynchronous operation; in its original sense, it's a promise that promises to give you a result after a period of timePromise s can ensure that asynchronous requests become ...
Posted by hack4lk on Wed, 18 May 2022 11:23:02 +0300
Node. The Stream in JS is notoriously difficult to use or even understand.
In the words of Dominic Tarr, "flow is the best and most misunderstood idea in Node." Even the creator of Redux and react Dan Abramov, a core team member of JS, is also afraid of Node flow.
This article will help you understand streams and how to use them ...
Posted by isurgeon on Wed, 18 May 2022 10:49:24 +0300
Three scenarios of realizing excel export function
The back end generates excel and encapsulates it, and directly returns the file address to the front end through the interface. After getting the file address, the front end creates a tag through js, assigns the file address to the href attribute of a tag, calls the click method of a tag, and ...
Posted by alwoodman on Wed, 18 May 2022 01:53:23 +0300
When you learn advanced js, you will learn several methods about arrays. I will list several here, and briefly introduce the usage and characteristics. The syntax of each method is similar
forEach iterates (traverses) the array This method has no return value and will modify the contents of the original array
The fu ...