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- How to convert small program to uniapp
- In recent years, mini programs have gradually become a fashionable technical solution. The emergence of small programs has provided developers with a brand new production method. At the same time, with the development of small programs, some corresponding problems have also begun to arise. Among them, the application development bridge between mini programs and uniapp is of great interest to everyone. In the following, we will introduce in detail how to convert a small program to uniapp. 1. What are mini programs and uniapps? Mini program, also known as mini program application or WeChat mini program, is a mobile application designed to provide micro-services for systems running in specific software.
- uni-app 3291 2023-04-20 14:39:47
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- How to use uniapp to implement long press pop-up deletion operation
- For more and more apps nowadays, long pressing an element to pop up an operation has become a very common operation method. Today, we will talk about how to implement long-press pop-up deletion in development using uniapp. 1. Define elements in HTML First, we need to define the elements that need to be operated on in HTML. In this example, we can use `v-for` to generate a list, and then each list item should contain the action we need, such as a delete button. The HTML code is as follows:
- uni-app 2444 2023-04-20 14:18:16
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- Why is the uniapp map inflexible in zooming?
- With the popularity of web applications and mobile applications, positioning and mapping functions have become an important part of many programs. However, sometimes when we use the map function in uniapp, we may find that the zoom of the map is not flexible enough, which will have a great impact on the user experience. In this article, we will explore the reasons for the inflexible map scaling in uniapp and how to solve this problem through some technical means. 1. The reason why map scaling in uniapp is inflexible. In fact, the map component that comes with uniapp already provides basic
- uni-app 1901 2023-04-20 14:17:27
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- How to access Qiniu live broadcast on uniapp
- In recent years, live broadcast has become a hot topic in the online world, and more and more companies and individuals have begun to engage in the live broadcast industry. Qiniu Live, as the leading live broadcast cloud service provider in China, has naturally become the first choice of many developers. This article will introduce how to use uniapp to access Qiniu Live. 1. Preparation work Before starting to access Qiniu Live, you need to do some preparation work: 1. Register a Qiniu developer account and obtain an AccessKey and SecretKey. 2. Install the uniapp development environment and create a uni
- uni-app 721 2023-04-20 14:16:55
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- Why does uniapp upload images not return in time?
- When using uniapp, sometimes there is a problem with the function of uploading pictures. For example, when we upload a picture, the upload process is not displayed on the page, or the upload progress bar moves very slowly. These are all issues related to the return time. If these issues are not resolved, the user experience of the application will be seriously affected. So, what is the reason for the problem that uniapp uploads images and does not return them in time? What solutions can you try? First of all, what we need to know is that it is common for clients to have problems when uploading images. After some adjustments
- uni-app 921 2023-04-20 14:16:47
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- Does uniapp WeChat authorization require a button?
- In uniapp, if you need to use the WeChat authorized login function, do you have to use a button to trigger it? This is a problem that many developers often encounter. First, let’s understand the relationship between uniapp and WeChat authorization. Based on the development of uniapp, we can obtain the code value in the WeChat interface through the uni.login() method, but if we want to obtain more user information, such as user avatar, nickname and other information, we need to use WeChat's authorized login interface . Therefore, using the WeChat authorized login function allows me to
- uni-app 832 2023-04-20 14:16:02
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- Let's talk about uniapp packaging settings compatibility
- With the widespread use of mobile applications, it has become a trend for developers to choose to use uniapp for cross-platform application development. Although uniapp provides many convenient tools and components during the development process, developers still need to consider compatibility issues when packaging applications. In this article, we will focus on uniapp packaging settings compatibility. 1. Preparations before packaging settings When we start to explain the compatibility of uniapp’s packaging settings, we need to first understand some basic concepts and do
- uni-app 1055 2023-04-20 14:15:24
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- How to use uniapp Ali icon library
- Icons are a very important element in the modern world of mobile app and web design. They can be used to convey information, enhance readability, and improve user experience. When developing mobile applications, using a suitable icon library can make the application more modern and beautiful. Alibaba Icon Library is a free icon library that contains tens of thousands of icons, which can help you quickly find and use icons suitable for your application or website. This article will introduce in detail how to use Alibaba Icon Library in uniapp. Step 1: Register and log in. Open the official website of Alibaba Icon Library (https:
- uni-app 2539 2023-04-20 14:14:28
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- Can uniapp use the swiper plug-in?
- Can uniapp use the swiper plug-in? With the popularity of mobile devices such as mobile phones, APP development has become the focus of more and more programmers. APP development needs to take into account a variety of performance factors, such as memory usage, bandwidth, etc. In order to solve this problem, uniapp came into being, which is also a very powerful development tool. However, as a newbie, do you know whether you can use the swiper plug-in when developing with uniapp? This article will explore this issue. First, we need to understand uniapp and swiper
- uni-app 3483 2023-04-20 14:14:08
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- How to set the button position of uniapp
- UniApp is a cross-platform framework that allows developers to develop using Vue.js while porting applications to multiple platforms in a simple and easy-to-use way. In UniApp, buttons are one of the most common controls that enable different functions in the application. This article explains how to set button positions in UniApp. 1. Use CSS styles to set button positions. In UniApp, the button positions can be set through CSS styles. This can be done via the CSS style sheet
- uni-app 3886 2023-04-20 14:13:19
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- Does uniapp support ts?
- uniapp is a cross-platform development framework that can develop multi-terminal applications such as mini programs, H5, and Apps. For developers, it is crucial to choose a development language and tool that suits them best, because it is related to the development efficiency and quality of the project. Here, we will explore whether uniapp supports ts, as well as the advantages and considerations of using ts to develop uniapp. Does uniapp support ts? The answer is yes. With the popularity of TypeScript, the uniapp team added support for ts in version 2.0.
- uni-app 3329 2023-04-20 14:12:56
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- How uniapp converts asynchronous operations into synchronous operations
- With the popularity of mobile applications, more and more developers are beginning to use uniapp as a development tool. uniapp is a cross-platform application development framework based on vue.js, which allows developers to use vue.js to develop applications for iOS, Android, H5 and other platforms at the same time. When developing uniapp, you will inevitably encounter asynchronous operations, which may cause confusion and errors if you are not careful. So how to convert asynchronous operations into synchronous operations? 1. Understand the essence of JavaScript asynchronous operations
- uni-app 2307 2023-04-20 14:12:35
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- What should I do if uniapp cannot be opened after sharing a link?
- With the popularity of the Internet, sharing has become a part of our daily lives. People can share content they are interested in with friends or relatives, or use sharing to promote their own works or products. However, when we want to share our uniapp application link, we may encounter some problems, such as being unable to open it. uniapp is a cross-platform development framework that allows developers to develop iOS and Android applications at the same time. During the application development process, developers need to share application links on platforms such as WeChat or QQ. but,
- uni-app 1719 2023-04-20 14:12:04
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- What should I do if the video in uniapp is not full screen?
- Preface UniApp is a cross-platform application development framework developed based on Vue.js, which supports compilation into applications for multiple platforms such as iOS, Android, and H5. The video component is a component that embeds video and can play videos on platforms such as apps and H5. However, many developers will encounter a problem when using the video component: the video cannot be played in full screen on the H5 platform. This article explains how to resolve this issue. Problem Symptoms When using UniApp v
- uni-app 3758 2023-04-20 14:06:59
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- How to implement draggable cropping box in uniapp
- With the popularity of mobile applications, many developers have begun to pay attention to cross-platform technology. UniApp is an excellent cross-platform application development framework. It can compile an application into versions for multiple different platforms at the same time, including iOS, Android, H5, WeChat applets, etc. In this article, we will introduce a method to use UniApp to implement a draggable cropping box. 1. Requirements Analysis In many mobile applications, cropping pictures is a common operation, and it is very important to have a real-time preview of the cropped part during the cropping process. because
- uni-app 1345 2023-04-20 14:06:48
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