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- uniapp clicks on an element to change
- UniApp is a development framework based on Vue.js, through which we can quickly develop cross-platform applications, including H5, iOS, Android and other platforms. In UniApp, we usually use the syntax of Vue.js for development, and we can also use some components provided by UniApp for page layout and interactive operations. This article will explain how to change the status or attributes of other elements on the page by clicking on an element. In UniApp, we can bind the attribute value of the element through the v-bind directive, or
- uni-app 888 2023-05-22 10:09:07
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- The difference between uniapp and webview
- With the rapid development of mobile Internet, our applications have transformed from simple web applications to multi-functional applications based on various platforms. Two particularly popular of these platforms are uniapp and webview. Although they may seem similar, there are actually some important differences between them. This article will explore the differences and features between uniapp and webview. 1. Application type: uniapp is a cross-platform application framework that can build iOS, Android, H5 and various small programs at the same time
- uni-app 1858 2023-05-22 10:08:06
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- How to update the mini program version in uniapp
- With the popularity of smartphones, many companies have begun their own mobile application development and marketing, among which WeChat mini programs have become one of the marketing methods of more and more companies. In actual applications, small programs need to be constantly updated to solve some problems and improve user experience. This article will introduce in detail how to use uniapp to update the applet version. 1. Prerequisites Before updating the uniapp mini program version, you need to ensure that the following conditions are met. 1. Developer permissions have been opened and you can develop small programs. 2. The mini program has been registered in the developer backend
- uni-app 2865 2023-05-22 10:05:07
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- How to wrap the table looped out by uniapp
- In the process of using Uniapp to develop, it is often necessary to use tables to display data. However, if there is a lot of data, the width of the table may be insufficient and the text in each line cannot be fully displayed. In this case, the long text needs to be wrapped. , to better display the data. 1. Principle of table wrapping In traditional HTML tables, we can use CSS styles to control the layout of the table and the content format of the cells. In the table built by Uniapp, it can still be controlled through CSS styles to realize the line wrapping of the text in the table. example
- uni-app 1149 2023-05-22 10:04:36
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- uniapp is not as smooth as mui
- Today I want to talk about Uni-app and MUI. Uni-app is a cross-platform development framework. Due to its high development efficiency and easy scalability, Uni-app is accepted and used by more and more developers. , and MUI is a powerful front-end framework and an extension of Uni-app, which can more easily achieve some UI effects and interactive operations. However, many developers have encountered some problems when using Uni-app and MUI. The most prominent one is the lag problem of MUI. Let me talk about this problem in detail below.
- uni-app 657 2023-05-22 10:00:46
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- Why can't uniapp use plug-ins?
- With the rapid development of mobile Internet, mobile applications have become an indispensable part of people's lives. In order to make mobile application development more convenient, many development frameworks and tools have emerged. Among them, uniapp, as a cross-platform development tool, can greatly improve development efficiency, eliminating the cumbersome process of writing multiple codes to develop multiple platforms. However, when using uniapp, sometimes you encounter the problem that plug-ins cannot be used. So, why can't uniapp use plug-ins? This article will explore this. 1. What is un
- uni-app 1227 2023-05-22 10:00:07
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- uniapp network request asynchronous synchronization
- Network requests are a common requirement in mobile app development. As a cross-platform development framework, uniapp provides a network request API, allowing developers to easily complete network request operations. In network requests, asynchronous and synchronous are two different methods. The following will introduce the asynchronous and synchronous methods of uniapp network requests. 1. Uniapp asynchronous network request Asynchronous network request means that after the request is issued, the main thread will not be blocked, but the request will be processed in the background thread. In uniapp, the asynchronous method of network requests is mainly through
- uni-app 3975 2023-05-22 09:58:37
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- Cancel the return button of uniapp's navigation bar
- In recent years, with the rapid development of mobile Internet, mobile applications, as an important part of the Internet, have been continuously updated and improved. During this process, a cross-platform development framework called Uniapp gradually became popular. Compared with the traditional native development method, Uniapp has high development efficiency and fast iteration speed, and is increasingly popular among developers. However, due to its cross-platform nature and the differences between different platforms, you may encounter various problems during the development process, such as how to cancel the navigation bar back button in Uniapp. First, we made it simple
- uni-app 2956 2023-05-22 09:57:07
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- How to block click events in uniapp
- For developing mobile applications, user interaction experience is crucial. In some cases, we may need to block click events for certain views to avoid user misoperation or negative impact on the application. In Uniapp development, blocking click events is also very easy to implement. 1. Use the Vue instruction v-on In Vue, we can use the v-on instruction to listen to various events, such as clicks, mouse movements, etc., but if we want to block the click event of a certain view, we can use Event.preventDefault
- uni-app 3866 2023-05-22 09:55:37
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- How to clear interface data in uniapp
- UniApp is a cross-platform development framework that can quickly transform code into programs that can run on multiple platforms. In a UniApp application, interface data is a very important part. What should we do if we need to clear interface data in our application? Next, I will introduce to you how to clear interface data in uniapp. The method of clearing interface data in UniApp is generally achieved by modifying the vuex state of the application. Below we will explain this method in detail through a small example. First we need to create in vuex
- uni-app 924 2023-05-22 09:54:36
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- How to customize loading globally in uniapp
- With the rapid development of mobile Internet, mobile applications have become an indispensable part of people's lives. In mobile application development, loading animation is particularly important. It can significantly improve the user experience and allow users to perceive application feedback faster. This article will introduce how to use uniapp to implement global custom loading animation and improve user experience. 1. Why do you need to customize loading animation? In an application, loading animation is a very common feedback method. It is generally divided into two situations: 1. Waiting for interaction with the background: for example, you need to wait when requesting the background interface.
- uni-app 3068 2023-05-22 09:54:08
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- uniapp removes scroll bars
- With the popularity of mobile applications, uniapp, as a cross-end application development framework based on Vue.js, is widely used on multiple platforms. What I want to discuss here is how to remove the default scroll bar of uniapp in the applet. By default, components such as Swiper and ScrollView in mini programs will display scroll bars on iOS and Android, but in the industry sometimes it is necessary to hide these scroll bars. So, how do we get rid of these scroll bars? Next, I will provide you with specific solutions. uniapp
- uni-app 3994 2023-05-22 09:52:06
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- uniapp runs error
- UniApp is a cross-platform development framework that can quickly develop various applications. Due to its convenient development method and cross-platform features, it is becoming more and more popular among developers. However, in the process of using UniApp, you may also encounter various problems, one of the more common ones is running errors. This article will introduce the common causes and solutions of UniApp running errors. 1. Error types and common causes 1. TypeErrorTypeError is generally caused by incorrect parameter types passed into the method, such as passing in a null value, passing in
- uni-app 3408 2023-05-22 09:51:36
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- Can uniapp cloud development be used for large projects?
- With the continuous development of cloud computing technology, more and more developers are beginning to explore cloud computing-based solutions, and uniapp, as a cross-platform development framework, can support multiple platforms such as WeChat, Alipay, Baidu, and Toutiao at the same time. Developers provide fast, efficient, and stable mobile development solutions. In 2019, uniapp launched the cloud development function, which provides developers with an efficient development method by integrating the capabilities of Tencent Cloud. The cloud development function can generate API interfaces and databases through the background with one click, and also provides users with
- uni-app 1033 2023-05-22 09:50:36
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- The bottom picture of uniapp is not clear
- With the rapid development of mobile Internet, more and more applications adopt cross-platform development to improve development efficiency and reduce development costs. As a cross-platform development framework, Uniapp has received widespread attention and application. However, you may encounter some problems when actually using Uniapp to develop applications. One of them is that the bottom image is blurry. In Uniapp, developers can use the input-plus component to implement the bottom navigation bar. This component uses a combination of pictures and text to implement the bottom navigation bar. but
- uni-app 1456 2023-05-22 09:50:07
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