Found a total of 273 related content
Why is the video component of uniapp misplaced?
Article Introduction:Recently, when I was using uniapp to develop a small program, I encountered a strange problem, that is, the video component was misaligned. In the process of investigating and looking for solutions, I combined my own experience and summarized some solutions, hoping to help developers with the same problem. First, let's look at the specific problem manifestations. In my applet, I display multiple video components on a list page, each component corresponding to a different list item. These components display normally on the simulator, but appear on the actual phone
2023-04-27
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763
Vue component development: detailed explanation of visual table configuration components
Article Introduction:Vue component development: Detailed explanation of visual table configuration components Abstract: With the continuous development of front-end technology, more and more enterprise applications are beginning to use visual configuration to meet the needs of different users. This article will introduce in detail the visual table configuration component in Vue component development, including the component's basic structure, configuration items, data transfer, etc., and provide specific code examples. 1. Introduction Visual configuration is a graphical way to configure the functions and interfaces of an application, and the configuration can be completed without writing code. In enterprise application development, many scenarios
2023-11-24
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698
Detailed explanation of the principles and methods of Vue component communication
Article Introduction:Detailed explanation of the principles and methods of Vue component communication Vue is a popular front-end development framework that facilitates developers to build interactive user interfaces. In Vue, component communication is a very important part, which can realize data transfer and interaction between components. This article will analyze in detail the principles and common methods of Vue component communication, and illustrate it through code examples. 1. Principle of component communication Vue's component communication principle is based on the concept of "one-way data flow", that is, data flows from parent components to child components, and child components cannot directly modify the parent component.
2023-07-18
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658
Detailed explanation of button components in Bootstrap
Article Introduction:This article will take you to learn more about the button component in Bootstrap. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
2021-04-19
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1787
Detailed explanation of form validation components based on Vue
Article Introduction:Detailed introduction to Vue-based form validation components: In web development, forms are one of the important components for users to interact with the website. For form input, we often need to verify to ensure that the data entered by the user meets our requirements. As a popular front-end framework, Vue provides a wealth of tools and functions to make form validation simpler and more efficient. This article will introduce the Vue-based form validation component in detail, including how to use the component and specific code examples. 1. Basic concepts before explaining the specific code
2023-11-24
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135
Detailed explanation of custom components and nested component functions in Vue documentation
Article Introduction:Vue.js is an excellent JavaScript framework. It has a powerful component system that makes us more convenient and flexible when developing pages. Custom components and nested components are important parts of the Vue.js component system. This article will explain their usage and functions in detail. 1. Custom components 1. Define components In Vue.js, we can define a component through the Vue.component() function. This function receives two parameters. The first parameter is the name of the component, and the second parameter
2023-06-20
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839
Detailed explanation of the combined API in Vue3: a better way to write components
Article Introduction:Detailed explanation of the combined API in Vue3: a better way to write components Vue3 introduces a new combined API, which helps to better organize and write components. This article will introduce the use and advantages of these APIs in detail. setupIn Vue3, a new setup function is added to the component options, which is a function that is executed before the component is instantiated. In the setup function, you can do some data preparation work, and you can also return some data or functions for template use. In the setup function, we can use two
2023-06-18
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1218
Detailed explanation of component communication technology in Vue
Article Introduction:Vue is one of the most popular front-end frameworks today. It provides us with a very powerful component-based development method that can greatly improve our development efficiency. In the component development of Vue, communication processing between components is very important. This article will provide a detailed introduction to component communication technology in Vue. 1. Parent component passes data to child component In Vue, parent component passes data to child component using props attribute. Receive the data passed by the parent component through the props attribute in the child component.
2023-06-25
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467
Detailed explanation of PHP installation environment: list of necessary components
Article Introduction:Detailed explanation of PHP installation environment: List of necessary components, specific code examples required With the development of network technology, PHP, as a widely used scripting language, is widely used in Web development and server-side programming. Before starting to use PHP for development, you first need to set up a PHP operating environment. This article will introduce you to the PHP installation environment in detail, including necessary components, specific installation processes and code examples, to help you quickly set up a PHP development environment. 1. Overview of the necessary components for the PHP installation environment. When building a PHP running environment
2024-03-28
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698
Detailed explanation of defineAsyncComponent function in Vue3: application of asynchronous loading components
Article Introduction:Detailed explanation of the defineAsyncComponent function in Vue3: Application of asynchronous loading components In Vue3, we often encounter the need to load components asynchronously. At this time, we can use the defineAsyncComponent function provided by Vue3 to implement the function of loading components asynchronously. This article will introduce in detail the usage and application scenarios of the defineAsyncComponent function in Vue3. 1. defineAsyncComponent
2023-06-18
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5711
Detailed explanation of component interaction in Angular
Article Introduction:This article will give you a detailed introduction to Angular component interaction. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
2021-05-07
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2024
Detailed explanation of ref function in Vue3: direct access to component elements
Article Introduction:Detailed explanation of the ref function in Vue3: direct access to component elements Vue3 is the latest version of the Vue framework, which brings some brand-new APIs, one of which is a very important API is the ref function. In this article, we will explain in detail the role and usage of the ref function, and how to directly access component elements in Vue3. The role and usage of the ref function The ref function is a reactive API in Vue3. It provides a simple way to get the information of a DOM element, subcomponent or any other Vue instance.
2023-06-18
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2563
Detailed explanation of the decoupling and componentized architecture of the Gin framework
Article Introduction:With the rapid development of the Internet, more and more Web applications have been developed and deployed to provide services in the online environment. In such a high-concurrency environment, the quality of the architecture directly affects the performance and stability of the application. The Gin framework is a web framework designed to meet high performance and high availability. Its decoupling and componentized architecture are widely used in Internet application development. This article will introduce the decoupling and componentized architecture of the Gin framework in detail. 1. Introduction to the Gin framework The Gin framework is a W based on the Go language.
2023-06-22
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1193
What are components in vue? Detailed usage explanation
Article Introduction:In the world of front-end development, Vue.js is a very popular framework that allows us to build web applications more efficiently. One of the most interesting aspects of Vue.js is its component system, which can help us organize code and improve maintainability and scalability. In this article, we will explain in detail what Vue.js components are and how to create and use them. ## What is a Vue.js component? Vue.js components are reusable Vue instances that can help us split a complex application into multiple smaller ones.
2023-04-12
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287
Detailed explanation of the keep-alive component in Vue and its usage scenarios
Article Introduction:Vue is a modern JavaScript front-end framework that provides many tools and components for web development, among which the keep-alive component is one of the most commonly used components. The keep-alive component can cache component instances to optimize component performance. This article will introduce the keep-alive component in Vue and its usage scenarios in detail. Overview of keep-alive components The keep-alive component can convert components
2023-06-25
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1006
Detailed explanation of lazy function in Vue3: application of lazy loading components to improve application performance
Article Introduction:Detailed explanation of lazy function in Vue3: Application of lazy loading components to improve application performance In Vue3, using lazy loading components can significantly improve application performance. Vue3 provides lazy function for loading components asynchronously. In this article, we will learn more about how to use the lazy function and introduce some application scenarios of lazy loading components. The lazy function is one of the built-in features in Vue3. When using the lazy function, Vue3 will not load the component during the initial rendering, but will load it when the component is needed.
2023-06-18
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1723
What are dynamic components? Learn more about dynamic components in Vue
Article Introduction:What are dynamic components? This article will give you a detailed understanding of dynamic components in the essential knowledge for getting started with Vue, and introduce how to implement dynamic component rendering and keep-alive components. I hope it will be helpful to you!
2022-05-31
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8255