This article mainly introduces the detailed explanation of how to make cross-domain requests for projects created by Vue-cli. The editor thinks it is quite good, so I will share it with you now and give it as a reference. Let’s follow the editor and take a look. Problem description: For a project created using Vue-cli, the development address is localhost:8023, and you need to access the interface on localhost:9000. Analysis reason: Access between different domain names requires cross-domain to make correct requests. . There are many cross-domain methods, which usually require background configuration. However, projects created by Vue-cli can directly use the Node.js proxy server to implement cross-domain requests. Solution: The interface address was originally /form/save, but in order to match the proxy address, Add an /api in front. If you use axios, you can configure a baseURL globally, so you don't have to modify the URL one by one. axios.defaults.baseURL = '/api' in config>index.js
1. Detailed explanation of how Vue-cli implements cross-domain requests
Introduction: This article The article mainly introduces and explains in detail how to make cross-domain requests for projects created by Vue-cli. The editor thinks it is quite good, so I will share it with you now and give it as a reference. Let’s follow the editor to take a look
2. Example tutorial of cross-domain webpack development environment
Introduction: This article mainly introduces the detailed explanation of the cross-domain development environment of vue-cli webpack. 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
3. Vue.js implementation of native ios time selection component development experience
Introduction: Introduction: I have been looking at VUE in the past few months, and then tried to implement certain components using only native js+vue. The PC side time selection component is the first implementation of time selection on the PC. It is also done on the mobile side, so I want to implement a time selector on the mobile side. Let me share my ideas and ideas for implementing the mobile wheel special effect time selector. process. The entire component is built based on vue-cli. Function 1. Time selection
4. javascript - How to set up the php backend of a single-page application?
Introduction: Front-end: vue + vue-router (html5 history api) + vue-cli Back-end: yii2 When I first started, I built things (index .html and static) are accessed as static resources. But in this case, I have no way to generate cookies when accessing index.html...
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The above is the detailed content of Summarize related examples about Vue-cli. For more information, please follow other related articles on the PHP Chinese website!

The main uses of JavaScript in web development include client interaction, form verification and asynchronous communication. 1) Dynamic content update and user interaction through DOM operations; 2) Client verification is carried out before the user submits data to improve the user experience; 3) Refreshless communication with the server is achieved through AJAX technology.

Understanding how JavaScript engine works internally is important to developers because it helps write more efficient code and understand performance bottlenecks and optimization strategies. 1) The engine's workflow includes three stages: parsing, compiling and execution; 2) During the execution process, the engine will perform dynamic optimization, such as inline cache and hidden classes; 3) Best practices include avoiding global variables, optimizing loops, using const and lets, and avoiding excessive use of closures.

Python is more suitable for beginners, with a smooth learning curve and concise syntax; JavaScript is suitable for front-end development, with a steep learning curve and flexible syntax. 1. Python syntax is intuitive and suitable for data science and back-end development. 2. JavaScript is flexible and widely used in front-end and server-side programming.

Python and JavaScript have their own advantages and disadvantages in terms of community, libraries and resources. 1) The Python community is friendly and suitable for beginners, but the front-end development resources are not as rich as JavaScript. 2) Python is powerful in data science and machine learning libraries, while JavaScript is better in front-end development libraries and frameworks. 3) Both have rich learning resources, but Python is suitable for starting with official documents, while JavaScript is better with MDNWebDocs. The choice should be based on project needs and personal interests.

The shift from C/C to JavaScript requires adapting to dynamic typing, garbage collection and asynchronous programming. 1) C/C is a statically typed language that requires manual memory management, while JavaScript is dynamically typed and garbage collection is automatically processed. 2) C/C needs to be compiled into machine code, while JavaScript is an interpreted language. 3) JavaScript introduces concepts such as closures, prototype chains and Promise, which enhances flexibility and asynchronous programming capabilities.

Different JavaScript engines have different effects when parsing and executing JavaScript code, because the implementation principles and optimization strategies of each engine differ. 1. Lexical analysis: convert source code into lexical unit. 2. Grammar analysis: Generate an abstract syntax tree. 3. Optimization and compilation: Generate machine code through the JIT compiler. 4. Execute: Run the machine code. V8 engine optimizes through instant compilation and hidden class, SpiderMonkey uses a type inference system, resulting in different performance performance on the same code.

JavaScript's applications in the real world include server-side programming, mobile application development and Internet of Things control: 1. Server-side programming is realized through Node.js, suitable for high concurrent request processing. 2. Mobile application development is carried out through ReactNative and supports cross-platform deployment. 3. Used for IoT device control through Johnny-Five library, suitable for hardware interaction.

I built a functional multi-tenant SaaS application (an EdTech app) with your everyday tech tool and you can do the same. First, what’s a multi-tenant SaaS application? Multi-tenant SaaS applications let you serve multiple customers from a sing


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