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How to implement real-time refresh method in uniapp

How to implement real-time refresh method in uniapp

With the popularity of mobile smart devices, more and more applications have begun to be developed for mobile devices. The development of different platforms requires a lot of manpower and material resources, coupled with various technical limitations, making developers miserable. Therefore, how to improve development efficiency has become an urgent problem to be solved. This article introduces the uniapp real-time refresh method, which allows developers to improve development efficiency when developing for multiple platforms at the same time. 1. What is uniapp? Uniapp is an open source cross-platform application development framework developed based on Vue.js. It allows

Apr 20, 2023 pm 03:05 PM
Can iPad be developed using uni-app?

Can iPad be developed using uni-app?

Can iPad be developed using uni-app? As the mobile application market continues to develop, developing cross-platform applications has become increasingly important. Uni-app is a framework for developing applications on multiple platforms. It can build applications on iOS, Android and Web according to the developer's needs. As a popular mobile device, iPad has also become one of the powerful platforms for developing cross-platform applications. So, is it possible to develop on iPad using Uni-app? This article will answer this question for you. First of all, you need

Apr 20, 2023 pm 03:05 PM
How to solve the problem that uniapp package cannot request data?

How to solve the problem that uniapp package cannot request data?

With the popularity of mobile applications, there is an increasing need to develop mobile applications. What follows is an increasing demand for cross-platform development. Uniapp is a cross-platform development framework that emerged to meet this development demand. Since cross-platform development needs to take into account some limitations and differences on different platforms, the development difficulty has also increased slightly. Among them, during the packaging process, you may encounter the problem of requesting data failure. Next, let's discuss the problem of uniapp packaging request failure. Data causes and solutions. First of all, it needs to be clear that uniapp

Apr 20, 2023 pm 03:05 PM
Analyze and solve the problem of uniapp project loss

Analyze and solve the problem of uniapp project loss

With the development of modern technology, people increasingly rely on computers and the Internet for study, work and life. In the field of software development, uniapp is widely used in the development of mobile applications. However, for developers, sometimes they encounter some problems, such as the uniapp project being lost. This article will analyze and discuss solutions from the following aspects. 1. Possible reasons for project loss: 1. Accidental deletion When processing files, developers sometimes accidentally delete the uniapp project due to negligence, causing the project to be lost. 2. If the disk is damaged

Apr 20, 2023 pm 03:05 PM
How to dynamically set the height of swiper in uniapp

How to dynamically set the height of swiper in uniapp

Swiper is a frequently used component in many uniapp development projects. It provides a sliding view container that can easily implement functions such as image carousel and advertising display. However, in actual projects, we often need to dynamically set the height of Swiper based on the height of the content to adapt to content changes. So, how to dynamically set the height of Swiper in uniapp? 1. Calculate the height of Swiper. In actual projects, we can include Swip through another view container (such as div)

Apr 20, 2023 pm 03:05 PM
How to solve uniapp page jump failure

How to solve uniapp page jump failure

uniapp is a cross-platform application development framework developed based on the Vue.js framework. It can realize the function of developing apps and small programs at the same time, and can basically adapt to all mobile devices through a set of codes. In practical applications, we often encounter the problem of uniapp page jump failure. This article will elaborate on this problem. 1. Problem Overview In uniapp development, page jump is a very common operation. However, sometimes in actual applications we find that after clicking a button or hyperlink, the page does not jump, but stays

Apr 20, 2023 pm 03:05 PM
How to use uniapp to implement WeChat payment function

How to use uniapp to implement WeChat payment function

uniapp is a cross-platform development framework based on Vue.js that can be used to quickly develop applications for multiple platforms such as mini programs, apps, and H5. In uniapp, we can implement online payment function by integrating WeChat payment, allowing users to purchase goods or services in the application. This article will introduce how to use uniapp to implement WeChat payment function, including registering a WeChat payment account, configuring payment parameters, calling the payment interface and other steps. 1. To register a WeChat payment account to use the WeChat payment function, we must first

Apr 20, 2023 pm 03:05 PM
What should I do if I get an error when implementing the recording function in uniapp?

What should I do if I get an error when implementing the recording function in uniapp?

With the development of mobile Internet technology, mobile application development has become a necessary skill. Cross-platform development based on the uniapp framework optimizes developers' work efficiency. However, when implementing the recording function in uniapp, we may encounter some errors. Let’s take a look at these problems and their solutions. ## Question 1: wx api is not declared or is not in the current module. First of all, we need to make it clear: uniapp is built on the basis of the vue framework, so its API part is the same as the vue API class.

Apr 20, 2023 pm 03:05 PM
Analyze and solve the problem that IPone cannot be downloaded in uniapp development

Analyze and solve the problem that IPone cannot be downloaded in uniapp development

Uniapp is a very excellent cross-platform development framework. Its emergence has brought great convenience to mobile application development. However, when using Uniapp to develop iPhone applications, you may encounter the problem of being unable to pull down. Next, we will conduct a detailed analysis and solution to this problem. First, we need to understand how Uniapp implements pull-down refresh. Uniapp uses a component called "uni-scroll-view" to implement the pull-down refresh function. In this component, Uniapp uses some

Apr 20, 2023 pm 03:05 PM
How does uniapp determine the currently running platform?

How does uniapp determine the currently running platform?

With the rapid development of the mobile Internet, mobile applications have become an indispensable daily tool for people, and the difficulty of developing mobile applications has gradually been reduced. Front-end developers also have more choices when developing mobile applications, among which uniapp is a cross-platform development framework that has attracted much attention. This article will share how uniapp determines the currently running platform. uniapp is a cross-platform development framework that supports multiple platforms, such as WeChat applet, Alipay applet, H5, Android, iOS, etc. During the development process, it needs to be done according to the characteristics of different platforms

Apr 20, 2023 pm 03:05 PM
How to debug uniapp on Android phone

How to debug uniapp on Android phone

With the popularity of mobile Internet, the demand for mobile application development is increasing. But during the development process, we often need to debug on different mobile platforms. Now, in the face of this situation, Uniapp emerged as the times require. This framework allows developers to quickly develop efficient, cross-platform applications. However, because different platforms have different debugging methods, many developers are still a little confused. This article will focus on how to debug Uniapp on Android phones. 1. Use Chrome to debug Weinre Weinre is a

Apr 20, 2023 pm 03:05 PM
Explore whether it is possible to use vuetify with uniapp

Explore whether it is possible to use vuetify with uniapp

Recently, more and more people have begun to use uniapp for mobile development, and vuetify is one of the more popular Vue UI frameworks. Therefore, many people are exploring whether vuetify can be used in uniapp. This article will explore this issue. First, we need to understand what uniapp and vuetify are. uniapp is a cross-platform application development framework developed based on Vue.js. It can compile code into applications for various platforms, such as iOS, Android

Apr 20, 2023 pm 03:05 PM
Does uniapp support websocket?

Does uniapp support websocket?

Uni-app is a cross-platform development framework that supports the simultaneous generation of applications for Android, iOS, H5 and other platforms based on the same code. Its excellent performance and convenience and ease of use have attracted widespread attention and use by enterprises and developers. . For application scenarios that require real-time two-way communication, WebSocket is undoubtedly a very good choice. So, does Uni-app support WebSocket? The answer is yes. Uni-app encapsulates WebSocket,

Apr 20, 2023 pm 03:05 PM
How to save pictures locally in uniapp

How to save pictures locally in uniapp

With the development of mobile Internet and mobile applications, it has been widely used for users to store and manage a large number of pictures during the use of applications. Uniapp is a cross-platform framework developed based on Vue.js, which can easily develop small programs, H5, App and other applications. During the development process, sometimes it is necessary to save the obtained pictures locally for quick call next time. Let's take a look at how Uniapp saves pictures locally. 1. Obtain pictures. During the development process, we need to use pictures. We can use uni.reques

Apr 20, 2023 pm 03:05 PM

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