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- How to call the method of parent component in Vue component
- How to call the method of parent component in Vue component In Vue.js, component is the basic unit for building applications. During the communication process between components, sub-components often need to call methods of parent components to implement some functions. This article will introduce a method of calling parent component methods in Vue components and provide specific code examples. Vue components can pass data from parent components to child components through props attributes. Similarly, Vue components can also pass data upward or call methods through events. The parent component can pass
- Vue.js 1045 2023-10-09 17:33:13
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- How to deal with the use of rich text editor in Vue technology development
- Overview of how to deal with the use of rich text editors in Vue technology development: With the development of the Internet and the popularity of multimedia content, rich text editors play an important role in Web development. Vue technology, as a popular JavaScript framework, can effectively handle the use of rich text editors. This article will introduce how to use common rich text editors in Vue and provide specific code examples. 1. Choose a rich text editor suitable for your project. Before using a rich text editor in a Vue project, you first need to
- Vue.js 1156 2023-10-09 16:12:23
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- How to implement infinite scroll loading and paging display in Vue components
- How to implement infinite scroll loading and paging display in Vue components. In front-end development, we often encounter situations where a large amount of data needs to be displayed. In order to improve user experience, we usually display the data in pages and automatically load the next page of data when scrolling to the bottom of the page. This article will introduce how to use Vue components to implement infinite scrolling loading and paging display functions, and give specific code examples. First, we need to prepare the backend interface for obtaining paging data. Suppose we have an interface /api/data, through which
- Vue.js 1333 2023-10-09 16:01:44
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- How to handle the rendering and display of asynchronous data in Vue components
- How to handle the rendering and display of asynchronous data in Vue components. In Vue.js, we often encounter situations where we need to interact with data in the background, which involves the rendering and display of asynchronous data. This article will introduce how to handle the rendering and display of asynchronous data in Vue components, and give specific code examples. First, we need to clarify the general steps for handling asynchronous data in Vue components: define a variable in the component's data option to store asynchronous data. In the component's created hook function
- Vue.js 1243 2023-10-09 15:55:50
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- How to use WebSocket to achieve real-time communication in Vue projects
- How to use WebSocket to achieve real-time communication in the Vue project requires specific code examples. Introduction: In modern web applications, real-time communication is an important feature. WebSocket is a protocol for two-way communication between the browser and the server, which enables real-time data transmission. In the Vue project, we can use WebSocket to implement real-time communication functions, which is very useful for scenarios such as chat applications and real-time updates. This article will introduce how to use WebSo in Vue project
- Vue.js 1156 2023-10-09 15:41:24
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- Layout and style adaptation problems encountered in Vue development
- Vue is a very popular front-end development framework. Using Vue to develop web pages or mobile applications has become a regular choice for modern front-end development. However, when developing with Vue, layout and style adaptation issues are one of the challenges developers often encounter. In this article, I will share some layout and style adaptation problems encountered during development using Vue, and provide some specific code examples to solve these problems. 1. Use Flexbox layout In Vue, you can easily implement responsive layout by using Flexbox layout.
- Vue.js 729 2023-10-09 15:40:51
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- How to perform state management in Vue technology development
- How to perform state management in Vue technology development Vue is a popular JavaScript framework used to build user interfaces. In the development process of large applications, state management is a very important part. State management helps us track the state of the application and the interactions between different components. In Vue, we can use the Vuex plug-in to implement state management. Vuex is a state management pattern developed specifically for Vue.js applications. It uses centralized storage to manage the status of all components of an application.
- Vue.js 968 2023-10-09 15:33:11
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- How to perform unit testing in Vue technology development
- How to perform unit testing in Vue technology development requires specific code examples. Preface: Unit testing is a very important part of software development and can effectively improve code quality and stability. For Vue technology development, unit testing is also of great significance. This article will lead you to a detailed understanding of how to perform unit testing in Vue technology development, and give specific code examples. 1. Basic concepts and principles of unit testing Before starting to introduce unit testing in Vue technology development, you first need to understand some basic concepts and principles of unit testing.
- Vue.js 1465 2023-10-09 14:57:09
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- How to manage interfaces in Vue projects
- How to manage interfaces in Vue projects requires specific code examples. In Vue projects, we usually involve data interaction with the back-end interface. In order to facilitate the management and maintenance of interfaces, we can use some technologies and tools to uniformly manage interfaces and easily call and process interfaces. This article will introduce how to manage interfaces in Vue projects and provide specific code examples. 1. Interface management tool The interface management tool can help us uniformly manage the interfaces in the project and provide some additional functions, such as
- Vue.js 1212 2023-10-09 14:52:50
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- How to optimize user login experience in Vue technology development
- How to optimize the user login experience in Vue technology development? User login is a very important link in the development process of websites and applications. Optimizing the user login experience can effectively improve the user's overall impression of the website or application, thereby increasing user stickiness and satisfaction. This article will introduce how to improve the user login experience through some optimization methods in Vue technology development, and give specific code examples. 1. Quick response Quick response during the user login process is one of the important factors to improve the user experience. This can be done via the following
- Vue.js 961 2023-10-09 14:34:50
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- Asynchronous request processing problems encountered in Vue technology development
- Asynchronous request processing problems encountered in Vue technology development require specific code examples. In Vue technology development, asynchronous request processing is often encountered. Asynchronous requests mean that while sending a request, the program does not wait for the return result and continues to execute subsequent code. When processing asynchronous requests, we need to pay attention to some common issues, such as the order of processing requests, error handling, and concurrent execution in asynchronous requests. This article will combine specific code examples to introduce the asynchronous request processing problems encountered in Vue technology development and give
- Vue.js 1216 2023-10-09 14:18:46
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- How to handle user identity authentication and authorization in Vue technology development
- How to handle user identity authentication and authorization in Vue technology development In Vue technology development, user identity authentication and authorization are a very important part. Identity authentication is the process of confirming the user's identity, while authorization is the granting of corresponding permissions based on the user's identity. This article will introduce how to handle user authentication and authorization in Vue development, and provide some specific code examples. User identity authentication User identity authentication generally includes user name and password verification, third-party login verification, etc. In Vue development, we can use some common authentication
- Vue.js 878 2023-10-09 14:15:54
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- How to perform local storage operations in Vue technology development
- How to perform local storage operations in Vue technology development In Vue technology development, local storage operations are a very common and important function. Local storage can help us save data in the browser so that the data can still be maintained after refreshing the page or closing the browser. This article will introduce how to perform local storage operations in Vue and provide some specific code examples. Vue provides two objects, localStorage and sessionStorage, for implementing local storage. They are all browsers
- Vue.js 1238 2023-10-09 13:54:18
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- How to filter and sort data in Vue technology development
- How to filter and sort data in Vue technology development In Vue technology development, data filtering and sorting are very common and important functions. Through data filtering and sorting, we can quickly query and display the information we need, improving user experience. This article will introduce how to filter and sort data in Vue, and provide specific code examples to help readers better understand and use these functions. 1. Data filtering Data filtering refers to filtering out data that meets the requirements based on specific conditions. In Vue, we can pass comp
- Vue.js 1259 2023-10-09 13:25:02
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- How to use third-party map API for geographical location display in Vue project
- How to use third-party map API to display geographical location in Vue project With the development of web applications, obtaining and displaying geographical location information has become a basic requirement for many applications. In order to realize the geographical location display function, we can use third-party map APIs, the most popular of which are Baidu Maps, Amap and Google Maps. In this article, I will introduce in detail how to use the third-party map API for geographical location display in a Vue project and provide specific code examples. Step 1: Request a Maps API Key First
- Vue.js 1111 2023-10-09 12:52:59
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