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- UniApp implements data-driven global state management
- UniApp implements data-driven global state management Introduction: Data management is an important requirement when developing mobile applications. The traditional approach is to store data in the local state of each page, which may lead to problems such as scattered state and difficulty in maintaining and sharing. In order to solve these problems, UniApp provides a data-driven global state management method. This article will introduce how to implement data-driven global state management in UniApp and provide corresponding code examples. 1. Global state management of UniApp
- uni-app 1869 2023-07-04 11:09:09
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- UniApp realizes the integration and usage skills of video playback and recording
- UniApp realizes the integration and usage skills of video playback and recording. UniApp is a cross-platform application development framework that can be used to develop WeChat applets, H5 sites, APPs and other platforms. Implementing video playback and recording in UniApp is one of the very practical functions. This article will introduce how to integrate and use video playback and recording techniques in UniApp, and provide corresponding code examples. 1. Video playback integration and use To implement video playback in UniApp, you can use uni-mp-video
- uni-app 4103 2023-07-04 11:07:39
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- How to implement picture filter effects in uniapp
- How to implement picture filter effects in uniapp In mobile application development, picture filter effects are one of the common and user-loved functions. In uniapp, it is not complicated to implement picture filter effects. This article will introduce how to achieve image filter effects through uniapp, and attach relevant code examples. Importing pictures First, we need to import a picture into the uniapp project for subsequent filter effect processing. You can place a file named "filter.jp" in the project's resource folder.
- uni-app 2080 2023-07-04 11:05:23
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- How to implement search function in uniapp
- How to implement the search function in uniapp The search function is an important function that most applications have today. It allows users to quickly find the content they need. In uniapp, we can use its powerful cross-platform capabilities to implement an efficient search function. 1. Preparation Before starting to write code, we need to prepare some basic content. First of all, you need to make sure that you have set up the uniapp development environment according to uniapp's official documentation and are familiar with the basic usage of uniapp.
- uni-app 4903 2023-07-04 10:55:39
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- UniApp realizes the integration and usage skills of online education and video courses
- UniApp (Unified Application Framework) is a cross-platform development framework based on Vue.js, which can achieve one-time development and multi-terminal deployment on multiple platforms. Online education and video courses are currently popular application areas. This article will introduce how to use UniApp to integrate online education and video courses, and share some usage tips. 1. Preparation First, we need to install and configure the UniApp development environment. For detailed installation and configuration steps, please refer to UniApp official documentation. After setting up the development environment, we
- uni-app 1056 2023-07-04 10:53:12
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- Design and development method of UniApp to realize dynamic effects and animation display
- UniApp is a cross-platform application framework developed based on Vue.js. It can convert Vue code into native code for different platforms, such as mini programs, Apps, H5, etc. It provides a wealth of components and plug-ins to help developers quickly build feature-rich applications. This article will introduce how to use UniApp to realize the design and development methods of dynamic effects and animation display, and attach corresponding code examples. Animating with CSS UniApp supports transition and animat using CSS3
- uni-app 4428 2023-07-04 10:43:36
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- How to use uniapp to develop countdown function
- How to use uniapp to develop countdown function 1. Introduction Countdown is one of the common functions in many applications. It can be used in various scenarios, such as event countdown, flash sale countdown, etc. In uniapp, we can achieve this function by using Vue's timer and the components provided by uniapp. This article will introduce how to use uniapp to develop a countdown function and provide corresponding code examples. 2. Development environment preparation Before starting to develop the countdown function, we need to ensure that we have installed uni
- uni-app 3001 2023-07-04 10:40:39
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- Design and development guide for UniApp to implement multi-theme switching and style management
- Design and development guide for UniApp to implement multi-theme switching and style management. In mobile application development, multi-theme switching and style management are a common requirement. As a cross-platform development framework, UniApp can support multiple mobile operating systems at the same time, such as iOS and Android. This article will introduce how to implement multi-theme switching and style management in UniApp, and give corresponding design and development guidelines. 1. Design Ideas To implement multi-theme switching and style management, the following points need to be considered: 1. Management of style files
- uni-app 2281 2023-07-04 10:39:13
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- UniApp realizes the integration and use of advertising management and push
- UniApp is a cross-platform development framework that can be written once and run on multiple platforms at the same time, such as iOS, Android, etc. In UniApp, it is very convenient to integrate and use advertising management and push. This article will introduce how to integrate and use advertising management and push in UniApp, along with code examples. 1. Integration and use of advertising management Introducing advertising management plug-ins In the process of development using UniApp, third-party plug-ins can be used to implement advertising management functions.
- uni-app 2440 2023-07-04 10:39:06
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- How to implement gesture password function in uniapp
- How to implement gesture password function in uniapp Gesture password is a common way to unlock mobile phones and can also be used in mobile applications developed by uniapp. In uniapp, we can use canvas to draw gesture paths and implement the gesture password function by monitoring the user's gesture operations. This article will introduce how to implement the gesture password function in uniapp and provide relevant code examples. Create the page structure First, we need to create a page structure that contains the canvas element. In the pages directory
- uni-app 1839 2023-07-04 10:37:19
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- How to implement image preview function in uniapp
- How to implement image preview function in uni-app Introduction: In mobile application development, image preview is a commonly used function. In uni-app, we can implement the image preview function by using uni-ui plug-ins or custom components. This article will introduce how to implement the image preview function in uni-app, with code examples. 1. Use the uni-ui plug-in to implement the image preview function. uni-ui is a component library based on Vue.js developed by DCloud, which provides a rich UI group.
- uni-app 9050 2023-07-04 10:36:06
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- UniApp configuration and usage guide for second-hand trading and auction functions
- UniApp is a cross-platform development tool based on the Vue.js framework. It can write code once and publish it to multiple platforms at the same time. In this article, we will discuss how to configure and use the second-hand transaction and auction functions in UniApp. 1. Configure the environment First, make sure you have completed the UniApp environment configuration, including installing tools such as Node.js and VueCLI. If you have not completed these configurations, you can refer to the UniApp official documentation. 2.Create
- uni-app 1382 2023-07-04 10:34:55
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- Instructions for accessing and using the payment function of UniApp
- Instructions for accessing and using the payment function of UniApp. With the popularity of mobile payment, many applications need to integrate payment functions to facilitate users to make online payments. As a cross-platform development framework based on Vue.js, UniApp has the characteristics of one-time development and multi-platform use, and can easily implement the payment function. This article will introduce how to access the payment function in UniApp and give code examples. 1. To access the payment function, add payment permissions in the manifest.json file on the App side:
- uni-app 5151 2023-07-04 10:27:06
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- Implementation guide for UniApp to implement code scanning and QR code generation
- UniApp Implementation Guide for Scanning and QR Code Generation In mobile application development, QR codes are increasingly used, and they can quickly identify and transmit data. As a cross-platform development framework, UniApp not only provides powerful functions and flexible development methods, but also provides us with a wealth of plug-ins to realize the functions of scanning QR codes and generating QR codes. This article will introduce how to implement the code scanning and QR code generation functions in UniApp, and give relevant code examples. 1. Introduce plug-ins to realize code scanning and
- uni-app 9571 2023-07-04 10:17:09
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- How to use uniapp to develop ID card recognition function
- How to use uniapp to develop ID card recognition function Introduction: ID card recognition is a very important function in the field of mobile applications. It can automatically parse the information on the ID card after the user takes a photo of the ID card. This article will introduce how to use uniapp to develop ID card recognition function, and attach code examples to help developers quickly implement this function. 1. Preparation work: Before using uniapp to develop the ID card recognition function, we need to complete the following preparation work: ID card recognition API: We can choose some third-party
- uni-app 3924 2023-07-04 10:16:36
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