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- How to implement camera taking function in uniapp
- How to implement the camera function in uniapp. Nowadays, mobile phones are becoming more and more powerful, and almost every mobile phone is equipped with a high-pixel camera. Implementing the camera photography function in UniApp can add more interactivity and richness to your application. This article will focus on UniApp, introduce how to use the uni-app plug-in to implement the camera taking function, and provide code examples for reference. 1. Install the uni-app plug-in. First, we need to install a uni-app plug-in, which can be easily installed in u
- uni-app 9811 2023-07-04 09:40:36
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- UniApp Design and Development Guide for Implementing Image Carousel and Sliding Effects
- Design and Development Guide for UniApp to Implement Image Carousel and Sliding Effects 1. Background Introduction With the rapid development of the mobile Internet, image carousels and sliding effects have become an indispensable part of modern APP design. UniApp is a cross-platform development framework based on Vue.js, which can develop applications for multiple platforms such as iOS, Android and Web at the same time. This article will introduce readers to how to implement image carousel and sliding effects in UniApp, and provide corresponding code examples to help readers quickly
- uni-app 3923 2023-07-04 09:37:39
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- Optimization strategy for UniApp to implement scrolling list and infinite loading
- UniApp's optimization strategy for implementing scrolling lists and infinite loading With the development of mobile applications, scrolling lists and infinite loading have become common functional requirements in mobile applications. As a cross-platform application development framework, UniApp can adapt to multiple platforms at the same time, so support for scrolling lists and infinite loading has also become one of the focuses of developers. This article will introduce the optimization strategy for implementing scrolling lists and infinite loading in UniApp, and give corresponding code examples. 1. Implementation of scrolling list in UniApp, scroll
- uni-app 2505 2023-07-04 09:33:09
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- How to configure and use UniApp to implement file downloading and uploading
- How to configure and use UniApp to implement file downloading and uploading 1. Introduction to UniApp UniApp is a cross-platform application development framework based on Vue.js. It can develop applications for multiple platforms such as iOS, Android, H5 and applets at the same time. It has the characteristics of writing once and running on multiple platforms, which greatly improves development efficiency. This article will introduce how to implement file download and upload functions in UniApp, and give relevant configuration and code examples. 2. File download configuration and usage in m
- uni-app 7501 2023-07-04 09:27:13
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- UniApp's implementation techniques for real-time positioning and location sharing
- UniApp’s implementation techniques for real-time positioning and location sharing Introduction: In modern society, real-time positioning and location sharing have become one of the common functions in mobile applications. In UniApp development, how to implement these functions is one of the focuses of programmers. This article will introduce the techniques for realizing real-time positioning and location sharing in UniApp, with code examples to help readers better understand and apply these technologies. 1. Implementation of real-time positioning To realize the real-time positioning function, we can use the DCloud platform to provide
- uni-app 3716 2023-07-04 09:22:39
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- Configuration and usage guide for UniApp to implement custom navigation bar and title bar
- UniApp implements the configuration and usage guide of custom navigation bar and title bar 1. Background introduction UniApp is a framework that supports the development of cross-platform applications using Vue.js. It integrates the development capabilities of multiple platforms such as H5, App, and mini programs. , greatly simplifying the work of developers. In UniApp, navigation bar and title bar are common page elements. In this article we will introduce how to configure and use custom navigation bar and title bar. 2. Configuration and use of custom navigation bar Configure the style of the navigation bar in Uni
- uni-app 6840 2023-07-04 09:21:17
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- How to implement province and city selection function in uniapp
- uni-app is a cross-platform development framework based on Vue.js. We often need to implement the function of selecting provinces and cities during development. This article will introduce how to use some components and plug-ins of uni-app to realize the province and city selection function. First, we need to prepare a data source for provinces and cities. Commonly used data sources can be JSON files or obtained from backend APIs. Here we demonstrate it in the form of a JSON file. Create a JSON file. We create a data.json file to store the province and city data.
- uni-app 6080 2023-07-04 09:09:09
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- How to implement countdown plug-in in uniapp
- UniApp is a cross-platform development framework based on Vue.js, which can quickly achieve the effect of writing once and running on multiple terminals. In actual development, countdown is a common functional requirement. This article will introduce how to use UniApp to implement a countdown plug-in and provide corresponding code examples. Countdown refers to gradually decreasing the value within a certain period of time. It is often used in countdown functions, flash sale activities, etc. We can implement the countdown plug-in through the following steps: Step1: Define the component. First, we need to
- uni-app 2618 2023-07-04 09:06:06
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- Implementation Guide for UniApp to Implement Takeaway Ordering and Delivery Tracking
- Introduction to UniApp’s Guide to Implementing Takeout Ordering and Delivery Tracking: With the rapid development of the takeout market, more and more people choose to order takeout and deliver it through mobile APPs, which brings more business opportunities and challenges to the catering industry. . As a cross-platform development framework, UniApp can develop multi-platform applications quickly and efficiently. This article will introduce how to use UniApp to implement takeout ordering and delivery tracking functions, and attach relevant code examples. 1. Requirements analysis User login: Users need to pass their mobile phone number or
- uni-app 1716 2023-07-04 09:03:06
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- How to use the geographical location acquisition function in uniapp
- uniapp is a cross-platform development framework based on Vue.js. It can develop WeChat mini programs, Apps and H5 pages at the same time. In uniapp, we can access various functions of the device by using uni-api, including the geographical location acquisition function. This article will introduce how to use the geographical location acquisition function in uniapp, and attach a code example. First, to use the geographical location acquisition function in uniapp, we need to apply for permission in the manifest.json file. in man
- uni-app 7882 2023-07-04 08:58:39
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- How to implement multi-image upload function in uniapp
- uniapp is a cross-platform framework developed based on Vue.js, through which we can easily develop applications that are suitable for multiple platforms at the same time. In actual development, we often encounter the need to implement multiple image uploads. This article will introduce how to implement the multi-image upload function in uniapp. 1. Use uniapp's uploadFileAPI to upload multiple images. uniapp provides an API called uploadFile, which can be used to upload files. We can use this API
- uni-app 3718 2023-07-04 08:57:09
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- How to implement login function in uniapp
- How to implement login function in uniapp In mobile application development, login function is a very common requirement. If you are using uniapp to develop cross-platform applications, this article will provide you with a method to implement login functionality. uniapp is a cross-platform development framework based on the Vue.js framework. You can develop applications running on multiple platforms at the same time, such as iOS, Android, H5, etc. Before starting, you need to understand the basic knowledge of uniapp and prepare a uniapp
- uni-app 6279 2023-07-04 08:49:13
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- UniApp implements best practices for performance monitoring and bottleneck analysis
- UniApp implements best practices for performance monitoring and bottleneck analysis. With the rapid development of mobile applications, developers' demands for application performance are also increasing. For UniApp developers, performance monitoring and bottleneck analysis is a very important task. This article will introduce the best practices for performance monitoring and bottleneck analysis in UniApp, and provide some code examples for reference. 1. The Importance of Performance Monitoring In modern mobile applications, user experience is very important. Performance issues can lead to slow application loading, lags, etc.
- uni-app 1802 2023-07-04 08:46:43
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- How UniApp implements data visualization and chart display
- UniApp is a cross-platform development framework based on Vue.js. It can run on multiple platforms simultaneously, including iOS, Android, H5, etc. In UniApp, there are many ways to achieve data visualization and chart display. This article describes one of these methods and provides corresponding code examples. 1. Use EChartsECharts is a visual chart library based on JavaScript. It provides a variety of chart types and configuration items to meet various data visualization needs.
- uni-app 3846 2023-07-04 08:46:36
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- How to implement exception catching function in uniapp
- How to implement exception catching function in uniapp In mobile application development, exception handling is a very important part. It can help us accurately track and solve problems in the application, improving application stability and user experience. This article will introduce how to implement the exception catching function in uniapp and give corresponding code examples. uniapp is a cross-platform application development framework that allows us to develop applications for iOS, Android, H5 and other platforms at the same time. Using Ja in uniapp
- uni-app 2714 2023-07-04 08:45:09
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