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How to draw uniapp trajectory chart

How to draw uniapp trajectory chart

In mobile development, trajectory graph is one of the most commonly used functions. Uniapp is a cross-platform application development framework based on the Vue.js framework. It provides some components and plug-ins to facilitate application development. In Uniapp, you can use the u-charts plug-in to draw trajectory charts. This article will introduce how to use the u-charts plug-in to draw trajectory charts in Uniapp. 1. Install the u-charts plug-in. To use the u-charts plug-in, you need to install the plug-in first. (1) Create Uniapp item in HBuilderX

May 26, 2023 pm 01:57 PM
How to call WeChat payment in uniapp

How to call WeChat payment in uniapp

With the popularity of mobile payment, WeChat payment is becoming more and more widely used on the mobile terminal. When developing some mobile applications, many developers will integrate WeChat payment functions to enable users to pay online. WeChat payment can also be integrated into applications developed based on uniapp. Let's take a look at how uniapp calls WeChat payment. 1. First obtain WeChat payment parameters. Before calling WeChat payment, you need to obtain WeChat payment parameter information and generate a unique order number. Obtaining WeChat payment parameters requires calling the background interface. We assume that the interface

May 26, 2023 pm 01:52 PM
Can uniapp write a public account?

Can uniapp write a public account?

In recent years, with the rapid development of network technology, mobile phone applications have become an indispensable part of people's daily lives. As a new technology for mobile application development, uniapp has obvious advantages in development efficiency and convenience. Therefore, for many developers, using uniapp to develop mobile applications has become a trend. However, many people want to know, can uniapp be used for the development of public accounts? In fact, uniapp is a cross-platform development technology that can run on different platforms through one code, including WeChat mini programs.

May 26, 2023 pm 01:48 PM
How to write a uniapp code management

How to write a uniapp code management

Code management is a very important task when doing uniapp development. Reasonable code management can improve team collaboration efficiency, reduce code error rates, and can also better manage the progress and quality of the project. This article will share some experiences on how to write a uniapp code management. 1. Choose a code hosting platform. A code hosting platform is an essential tool for a development team. It allows team members to update code in real time and establish version control. Github, Gitlab, Code Cloud and other platforms are commonly used code hosting platforms. Choose appropriate

May 26, 2023 pm 01:35 PM
uniapp hides top navigation bar

uniapp hides top navigation bar

In the process of using Uniapp for mobile application development, we often need to hide or show the navigation bar of the page to achieve different visual effects or functional requirements. This article will introduce how to hide the top navigation bar of Uniapp page. 1. Use the jump method to jump to the page. When using Uniapp to jump to the page, we can use APIs such as uni.navigateTo or uni.redirectTo. These APIs allow us to pass some parameters to control the behavior of page jumps. Among them, we can use uni.n

May 26, 2023 pm 01:30 PM
Does uniapp use vue?

Does uniapp use vue?

Uniapp is a cross-platform development tool based on the Vue.js framework. Its characteristic is that it can be written once and published on multiple terminals. That is, you only need to write one set of code to publish to multiple platforms, including WeChat mini-programs, Alipay mini-programs, and H5 , Android App, IOS App, etc. The language used by Uniapp is Vue.js, and Vue.js is one of the most popular front-end frameworks today. It has the advantages of being lightweight, efficient, and easy to use, and is widely used in the development of various web applications. Vue.js isn’t just for web development;

May 26, 2023 pm 01:22 PM
How to install and configure uniapp Apple mobile phone simulator

How to install and configure uniapp Apple mobile phone simulator

With the continuous development of the mobile application market, multi-platform development has become a trend. As a framework that can be developed across multiple platforms, Uniapp is becoming more and more widely used in mobile application development. However, for beginners, how to install and configure the iPhone simulator on Apple computers is also a problem they have to face when they first start learning Uniapp. Below, the author will introduce in detail how to install and configure the iPhone simulator on Apple computers. ## Step 1: Preparation work Before starting the configuration, first ensure that the Apple battery

May 26, 2023 pm 01:20 PM
uniapp is compatible with several terminals

uniapp is compatible with several terminals

In the context of the rapid development of the mobile Internet, developers need to spend less time and energy developing on different platforms, which requires a cross-platform mobile application development framework. Uniapp is a very good choice. What is Uniapp? Uniapp is a full-end development framework based on the Vue.js framework. It supports running the same code on almost all front-end or back-end platforms, such as WeChat, Alipay, Baidu, Toutiao, H5, etc. When developing Uniapp, writing one file can generate files in multiple formats at the same time.

May 26, 2023 pm 01:04 PM
uniapp packaged h5 cannot browse the specified page

uniapp packaged h5 cannot browse the specified page

With the continuous popularization of mobile Internet, application development is also developing in the direction of multi-platform and cross-terminal. In order for applications to run on different platforms, developers need to use some cross-platform development frameworks. One of the more popular frameworks is uniapp. uniapp is a cross-platform development framework developed based on vue. It can generate applications for multiple platforms such as mini programs, H5, and App at the same time, greatly improving development efficiency. However, some developers will encounter some problems when using uniapp to package H5, such as

May 26, 2023 pm 12:52 PM
uniapp gets the requested parameters

uniapp gets the requested parameters

When developing mobile applications, we inevitably need to request data from the server. In this process, it is very important to obtain the parameters of the request. This is a very common requirement for developers using uniapp for mobile application development. The following will introduce how uniapp obtains the requested parameters. Request parameters refer to the data we need to pass to the server, usually including query conditions, page numbers, number of pages per page, etc. In order to facilitate unified management of these parameters, we usually encapsulate them into an object, and then pass this object when calling the interface.

May 26, 2023 pm 12:38 PM
How uniapp monitors keyboard height

How uniapp monitors keyboard height

As mobile applications continue to evolve, user experience becomes increasingly important. In order to improve user experience, developers must understand the various situations that users may encounter during use of the application. One of them is the keyboard that pops up when entering text. On mobile devices, the height of the keyboard can have a significant impact on what users view, especially if the application requires a lot of text input. Therefore, knowing how to monitor keyboard height has become one of the necessary skills. Uniapp is a framework tool for developing cross-platform applications. It provides a way to achieve cross-platform development

May 26, 2023 pm 12:26 PM
How to debug uniapp after packaging

How to debug uniapp after packaging

With the development of mobile Internet, the development and use of mobile application software are becoming more and more popular. There are also endless tools for developing mobile applications for different platforms. Among them, uniapp, as a cross-platform development tool, has attracted the attention and use of more and more developers. However, during the development process, you will inevitably encounter some problems, such as how to debug the packaged application. Let's briefly introduce the debugging method of uniapp after packaging. 1. Two packaging modes First, you need to understand the two packaging modes of uniapp: 1. H5 mode in H5 mode

May 26, 2023 pm 12:25 PM
uniapp dynamically sets the font to a uniform size

uniapp dynamically sets the font to a uniform size

In mobile application development, UI design is a very important part. Among them, font size is a very important part because it directly affects the user's reading experience. In UniApp, we can set the font size dynamically in some simple ways to ensure application consistency. First method: Setting the global font size To set the global font size, you can use the Vue.config.productionTip variable to set the global style when the application is initialized. Add the following code in App.vue: ``

May 26, 2023 pm 12:20 PM
Passing parameters on different pages of uniapp

Passing parameters on different pages of uniapp

With the popularity of mobile Internet, the development of mobile applications has attracted more and more attention. As one of the most popular cross-platform development frameworks, Uniapp is widely used in the development of mobile applications. In the development of Uniapp, how to transfer parameters between different pages is a very common problem. This article will introduce how to transfer parameters between different pages in Uniapp from several aspects. 1. Query parameter passing In Uniapp, parameters can be passed through the query parameter of the page. For example, we can click the button on the homepage

May 26, 2023 pm 12:19 PM

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