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- How to implement data caching and local storage in Vue projects
- How to implement data caching and local storage in Vue projects In Vue projects, we often encounter scenarios where data needs to be cached or stored locally to improve user experience and reduce the number of network requests. In this article, I will introduce how to use Vue's plug-ins and APIs to implement data caching and local storage, and provide specific code examples. 1. Data caching uses the vue-ls plug-in. vue-ls is a Vue plug-in based on localStorage encapsulation, which can help us simplify caching data.
- Vue.js 1753 2023-10-15 16:12:25
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- How to use third-party libraries in Vue projects
- Vue is a popular JavaScript framework that provides a wealth of tools and features to help us build modern web applications. Although Vue itself already provides many practical functions, sometimes we may need to use third-party libraries to extend Vue's capabilities. This article will introduce how to use third-party libraries in Vue projects and provide specific code examples. 1. Introduce third-party libraries The first step to using third-party libraries in a Vue project is to introduce them. We can introduce it in the following ways
- Vue.js 956 2023-10-15 16:10:58
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- Detailed explanation of mounted life cycle function in Vue
- Detailed explanation of the mounted life cycle function in Vue In Vue, the component life cycle function is one of the very important parts. One of the important life cycle functions is mounted. This life cycle function will be called after the Vue instance is created, that is, after the component is mounted on the page. Let's discuss the use and role of the mounted life cycle function in detail. The role of the mounted life cycle function The mounted life cycle function is called after the component is mounted on the page.
- Vue.js 1319 2023-10-15 16:07:41
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- How to use Vue's mixins to extract and reuse component logic
- How to use Vue’s mixins to extract and reuse component logic. In the development of Vue, we often encounter some shared logic between components, such as form validation, data request, event processing, etc. In order to improve the maintainability and reusability of code, Vue provides the feature of mixins. This article will introduce how to use Vue's mixins to extract and reuse component logic, and provide some specific code examples. 1. What are mixins? Mixins are part of a reusable Vue component.
- Vue.js 807 2023-10-15 16:03:16
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- How to use Vuex to implement state management in Vue projects
- How to use Vuex to implement state management in Vue projects Introduction: In Vue.js development, state management is an important topic. As the complexity of an application increases, passing and sharing data between components becomes complex and difficult. Vuex is the official state management library of Vue.js, providing developers with a centralized state management solution. In this article, we will discuss the use of Vuex, along with specific code examples. Install and configure Vuex: First, we need to install Vuex. In Vue project
- Vue.js 801 2023-10-15 15:57:22
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- How to optimize page loading speed and performance in Vue projects
- How to optimize page loading speed and performance in Vue projects With the popularity of Vue.js in front-end development, we are likely to encounter slow page loading speed and performance issues. In Vue projects, optimizing page loading speed and performance is a very important task. The following will introduce some practical tips that can improve the loading speed and performance of Vue project pages, and provide specific code examples. 1. Use on-demand loading routing In the Vue project, the routing configuration of the page is very important. When a project becomes large, routing files may become
- Vue.js 1721 2023-10-15 15:55:42
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- How to use JSONP to implement cross-domain requests in Vue
- Introduction to how to use JSONP to implement cross-domain requests in Vue. Due to the restrictions of the same-origin policy, the front-end will be hindered to a certain extent when making cross-domain requests. JSONP (JSONwithPadding) is a cross-domain request method. It uses the characteristics of the <script> tag to implement cross-domain requests by dynamically creating the <script> tag, and passes the response data back as a parameter of the callback function. This article will introduce in detail how to use JSONP in Vue
- Vue.js 1097 2023-10-15 15:52:50
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- How to use filters to format and process data in Vue
- Use filters to format and process data in Vue In Vue, we can format and process data by using filters. Filter is a function that can be called directly in the template. It can process the data to be displayed and return the processed results. In this article, we will introduce how to use filters to format and process data, and provide specific code examples. Register filter In the Vue instance, we need to register a filter first so that it can be used in the model
- Vue.js 858 2023-10-15 15:50:14
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- How to use lazy loading to optimize component loading in Vue projects
- How to use lazy loading to optimize component loading in Vue projects Lazy loading (LazyLoad) can effectively optimize the performance of Vue projects, especially when there are a large number of components that need to be loaded. Through lazy loading, we can delay loading components and only load them when needed, instead of loading all components at once when the application is initialized. This can reduce initial loading time and improve user experience. To use lazy loading, you first need to use Vue's asynchronous component loading mechanism. Vue provides two ways of asynchronous component loading: dynamic im
- Vue.js 943 2023-10-15 15:48:25
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- How to implement global registration and reference of components in Vue
- How to implement global registration and reference of components in Vue Vue is a popular JavaScript framework that provides a powerful componentization system that allows developers to divide applications into reusable components. In Vue, we can register components globally to reference them throughout the application. This article will introduce how to implement global registration and reference of components in Vue, and provide specific code examples. The way to register a component globally is to use the component method on the Vue instance. This method can accept two
- Vue.js 1386 2023-10-15 15:47:06
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- How to effectively use Vue instructions to improve the reusability of components
- How to effectively use Vue instructions to improve component reusability Vue.js is a popular JavaScript framework that provides a concise and efficient way to build web applications. In Vue.js, component is one of the core concepts, which can split the page into independent and reusable modules. This article will discuss how to use Vue instructions to improve the reusability of components and give specific code examples. Directives are a special attribute in Vue.js that are used to operate and precisely control DOM elements. Pass
- Vue.js 852 2023-10-15 15:45:43
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- How to handle complex form submission in Vue
- How to handle complex form submissions in Vue requires specific code examples. In Vue, to handle complex form submissions, you can use Vue's form processing methods and other related plug-ins or features to simplify the development process. This article will introduce how to use Vue and some other common plug-ins to handle complex form submissions, and provide specific code examples. 1. Two-way binding of form data One of the core features of Vue is the two-way binding of data. In form processing, we can use Vue instructions to achieve bidirectional communication between form data and views.
- Vue.js 1216 2023-10-15 15:42:31
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- How to configure and use CDN acceleration in Vue
- How to configure and use CDN acceleration in Vue With the increasing development of front-end development, the loading speed of web pages has become one of the important indicators of user experience. The emergence of CDN (ContentDeliveryNetwork) acceleration technology provides us with a solution to speed up web page loading. This article will introduce how to configure and use CDN acceleration in Vue, and provide specific code examples. 1. Introduction to CDN CDN is a distributed system that is distributed in different geographical locations through multiple servers.
- Vue.js 2297 2023-10-15 15:39:29
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- How to handle asynchronous data request and display in Vue
- How asynchronous data requests and presentation are handled in Vue Vue is a popular JavaScript framework that provides a declarative way to build web applications. During the development process, it is often necessary to handle asynchronous requests and display data. This article will introduce how to handle asynchronous data requests and display in Vue, and provide specific code examples. 1. Use Axios to send asynchronous requests In Vue, we can use the Axios library to send asynchronous requests. Axios is a Promise-based
- Vue.js 1014 2023-10-15 15:37:56
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- How to optimize repeated rendering in Vue
- How to optimize the problem of repeated rendering in Vue In Vue development, we often encounter the problem of repeated rendering of components. Repeated rendering will not only cause page performance degradation, but may also cause a series of hidden dangers, such as data inconsistency, view flickering, etc. Therefore, during the development process, we need to have an in-depth understanding of Vue-related optimization techniques to reduce repeated rendering of components as much as possible. Below, we will introduce how to optimize the repeated rendering problem in Vue one by one, and attach corresponding code examples. Proper use of the computed attribute compute
- Vue.js 1362 2023-10-15 15:18:29
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