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- How to set cache time in uniapp
- In the modern Internet age, application caching is ubiquitous. In order to improve user experience and reduce server load, caching technology is necessary. As a cross-platform framework, UniApp is compatible with multiple mobile platforms and naturally supports application caching. In UniApp, setting the relevant configuration of cache time has become necessary knowledge. This article will introduce in detail how to set the UniApp cache time. 1. The concept and significance of cache time. In browser caching technology, cache time generally refers to local cache and proxy server cache.
- uni-app 2315 2023-04-20 14:30:21
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- What should I do if the css on some pages of uniapp cannot be loaded?
- With the trend of mobile Internet and mobile websites in recent years, Web front-end frameworks are constantly emerging, among which the uni-app framework has become a very popular Web front-end framework. However, when developing using the uni-app framework, we sometimes encounter the problem that the CSS of some pages cannot be loaded. This article will describe some of the causes and solutions. 1. Reasons why CSS cannot be loaded 1. Server problem: It may be that the CSS file cannot be loaded because the server hangs or the connection is unsuccessful. 2. Cache problem: In browser or mobile phone, old version
- uni-app 1856 2023-04-20 14:31:09
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- How to solve the problem that the uniapp component cannot be rendered
- As the demand for mobile application development continues to grow, uniapp has become the choice of more and more developers. However, various problems will also be encountered in actual development. One of them is the problem that the component cannot be rendered. 1. Cause Analysis There may be many reasons why the uniapp component cannot be rendered. Below we will analyze several common scenarios: 1. The component label name is written incorrectly. When adding a label to a component, you need to pay attention to whether the case and spelling of the label name are correct. , otherwise the component will fail to render. 2. The page path to which the component belongs is incorrect when developing uniapp applications.
- uni-app 1881 2023-04-20 14:32:26
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- How to implement line breaks in Uniapp
- How to wrap Uniapp Uniapp is a cross-platform application development framework developed based on Vue.js, which can be used to develop applications for iOS, Android and Web platforms. In the actual development process, we may encounter situations where multiple lines of text are required, so how to implement line breaks in Uniapp? This article will provide you with some methods. 1. Use text tags in view tags In uniapp, we usually use view tags to layout pages, and text tags are used to place text content. in vi
- uni-app 13656 2023-04-20 14:32:40
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- How to apply components in uniAPP components
- With the rise of mobile application development, more and more developers have higher requirements for multi-platform compatibility. As a cross-platform framework based on Vue.js, uniAPP provides many useful components to support multi-platform compatibility. This article will introduce how to apply components in uniAPP components. 1. Understand the uniAPP component. Before starting to explain how to apply the component, we need to first understand the basic concepts of the uniAPP component. uniAPP components refer to UI elements that include views, styles and logical functions. These components can be found in un
- uni-app 1985 2023-04-20 14:34:55
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- Can the code scanning function of uniapp be used?
- With the development of technology, QR code scanning has become an indispensable part of our lives. In modern cities, large and small shops, companies, restaurants and other places will set up QR codes for people to scan the codes to pay or obtain more information. So, for developers who use uniapp in mobile development, can the uniapp code scanning function be well supported? This article will give detailed answers. First, you need to understand what uniapp is. uniapp is a cross-platform application development framework developed based on Vue.js. it can be developed simultaneously
- uni-app 1280 2023-04-20 14:35:46
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- How to develop TV terminal in uniapp
- As a development framework that supports cross-platform, Uniapp has been favored by more and more developers in recent years. In the field of mobile development, Uniapp has become a popular choice. However, few people know that Uniapp is also suitable for TV development. This article will introduce Uniapp’s experience and skills in developing TV terminals. 1. Understand the characteristics of TV Compared with mobile devices, TV operation and input methods are very different. TV screens are typically larger than mobile devices and easier to control. When the TV user is using it, the remote control
- uni-app 2772 2023-04-20 14:36:01
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- Why is the data written by uniapp invalid?
- Introduction Uniapp is a cross-platform development framework that allows developers to use one set of code to develop applications for multiple platforms, such as iOS, Android, and Web. Uniapp is a very good choice for developers who want to develop cross-platform applications. When using Uniapp to develop applications, some people may encounter the problem of invalid written data. This situation will make developers very distressed because they do not know where the problem is. Below we will introduce why this happens and how to solve it.
- uni-app 1236 2023-04-20 14:36:48
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- How uniapp adapts to the mobile screen
- With the popularity of mobile devices, cross-platform development frameworks have attracted more and more attention from developers, and uniapp is one of the excellent cross-platform development frameworks. However, before using uniapp for development, we need to understand how to adapt to the mobile screen. This article will introduce in detail how uniapp adapts to the mobile phone screen from the following three aspects. 1. Understand the size units in uniapp. Uniapp supports four commonly used size units: px, rpx, vw, and vh. Among them, px is the most basic and commonly used size unit, which represents the physical
- uni-app 4876 2023-04-20 14:36:57
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- How to solve the problem of uniapp video stopping playing
- When developing uniapp applications, video playback components are often used. However, while users are watching the video, the video may stop playing. So, how to solve the problem of uniapp video stopping playing? 1. Troubleshoot video files First, you need to check whether there are problems with the video files themselves. You can test this by using a different video player, or by playing the same video file on other devices. If there is a problem with the video file itself, you need to re-upload it or find other available video files. 2. Check network status video playback
- uni-app 2915 2023-04-20 14:37:48
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- How to solve the problem of random errors when playing sound in uniapp
- Recently, in the process of developing the uniapp application, there is a function of playing sound that needs to be implemented. During the implementation process, random playback errors often occur, which greatly affects the user experience. This article will describe how I solved this problem. Problem Analysis First, I would like to look at the specific manifestations of errors in playing sound. I found that the random playback error behaves the same no matter whether it is on iOS or Android system, that is, when playing certain sounds, there will be a brief freeze or the playback will be skipped directly, which causes the user to have trouble listening to the sound. Feeling not
- uni-app 1034 2023-04-20 14:38:08
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- Reasons and solutions for uniapp pictures not displaying
- With the vigorous development of mobile Internet, various mobile applications are becoming more and more popular. In mobile applications, displaying pictures is an extremely important function, and it is also an indispensable function for us to use mobile applications. However, in the process of using uniapp to develop mobile applications, it is also a common problem that images cannot be displayed. Let’s discuss the reasons and solutions for why uniapp pictures are not displayed. 1. File path error When using uniapp for development, if the picture cannot be displayed normally, it may be caused by an incorrect path. we should check
- uni-app 14690 2023-04-20 14:38:46
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- How to jump from random page to specified page in uniapp
- In recent years, with the popularity of mobile applications and the continuous innovation of development tools, more and more developers are turning to cross-platform development. As a front-end framework for developing cross-platform applications, Uniapp has the characteristics of multi-terminal support and ease of use, but it also encounters some problems. One of them is the implementation of jumping from a random page to a specified page. Below, we will introduce in detail how to jump from a random page to a specified page in Uniapp. First, we need to understand some basic concepts. In Uniapp, every page except the homepage can be used as an entrance page.
- uni-app 1403 2023-04-20 14:39:16
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- What is the difference between uniapp and mui
- As mobile applications continue to develop, developers need to explore different frameworks and tools to implement their applications. In mobile application development, both Uniapp and MUI framework are popular tools. Although they are both frameworks for mobile application development, they are very different. Uniapp is a cross-platform application framework developed based on Vue.js. Using Uniapp, developers can write a code once and publish it to the App Store and Google Play Store, among others.
- uni-app 1623 2023-04-20 14:40:24
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- Is uniapp stable?
- With the rapid development of mobile terminal development, using uniapp to develop cross-platform applications can bring certain convenience. However, when choosing development tools, a question that people are generally concerned about is: Is uniapp stable? In my opinion, uniapp is quite stable. The following is my assessment of the stability of the uniapp application: First, uniapp uses Vue as the basic framework, which provides it with good underlying architecture and community support. Vue is one of the most popular front-end frameworks currently. Its code structure is clear and easy to maintain. Uniap
- uni-app 1089 2023-04-20 14:40:52
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