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- Importing external Vue cannot run
- Vue is a popular JavaScript framework that helps developers quickly build responsive web applications. In daily development, we may import Vue from the outside, but sometimes we will encounter some problems, such as the imported Vue cannot run. This article will introduce the causes and solutions to this situation. 1. Problem Description When we import Vue from the outside, we usually follow the following steps: 1. Download the Vue JavaScript file and save it locally. 2. Add to HTML page
- Front-end Q&A 946 2023-05-27 21:48:37
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- Nodejs reads garbled files
- When reading files in Node.js, it is easy to encounter garbled characters. One common reason is that the file is not encoded in the correct format. In Windows operating systems, the default text encoding is GBK, but in most Unix and Linux operating systems, UTF-8 is used. Therefore, if a GBK-encoded file is opened in a Unix or Linux operating system, it will most likely produce garbled characters. Handle Node.js file reading process
- Front-end Q&A 892 2023-05-27 21:37:37
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- Which version of nodejs should I use for win7?
- Which version of Node.js should I use for Win7? Node.js is a popular JavaScript runtime environment commonly used for web application development and server-side JavaScript programming. In the Windows operating system, Node.js can run on Windows 7, Windows 8, Windows 10 and other versions. So, which version of Node.js is most suitable for Win7? This article will answer this question for you. Before choosing a Node.js version
- Front-end Q&A 7283 2023-05-27 21:35:36
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- How to enter dos mode in nodejs
- Node.js is a popular Javascript runtime environment that many developers choose to use to build server-side applications, tools, and scripts. While using Node.js, you may need to enter DOS mode to perform some operations such as installation, upgrade, or maintenance. This article will introduce how to enter the DOS mode of Node.js. There are two ways to enter the DOS mode of Node.js: Method 1: Use the Node.js command prompt. Node.js provides a built-in command prompt that allows you to
- Front-end Q&A 489 2023-05-27 21:33:37
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- nodejs ffi cannot find the specified module
- When using ffi (Foreign Function Interface) in Node.js, you may have encountered such an error: "The specified module cannot be found." This error often causes headaches because there is no clear explanation of what went wrong. This article will help you understand the possible causes of this error and provide some solutions. 1. Confirm whether ffi is installed correctly. First, you need to confirm whether ffi is installed correctly. If ffi is not installed correctly, the error that the specified module cannot be found is likely
- Front-end Q&A 587 2023-05-27 21:32:36
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- The vue project does not automatically call the input method
- Recently, when I was developing using the Vue framework, I encountered a very difficult problem: in the input box on the mobile terminal, the input method did not pop up automatically. In this article, I will share my process of solving this problem in the hope that it will be helpful to everyone. Problem description: In my Vue project, I use various form controls from the Mint UI component library, such as Input and Textarea. They look fine on both PC and mobile, but when testing on a mobile device, I found that when I click on the input box, the output does not pop up automatically.
- Front-end Q&A 791 2023-05-27 21:30:07
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- html to txt
- Method of converting HTML to TXT In daily Internet use, we often encounter the need to grab content from web pages and convert it into text format. A common moment might be to want to grab the text content of an article from a website and save it as a TXT file for offline reading or other purposes. However, due to the incompatibility between HTML and TXT, dealing with this process may be confusing to some people. In this article, we will introduce several methods to convert HTML text to TXT format. Method 1: Manually copy and paste this is the simplest and most
- Front-end Q&A 4112 2023-05-27 21:28:06
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- Hide some loop values in vue
- Vue is a popular JavaScript framework that is widely used in the development of web applications. In Vue, in order to avoid rendering errors, we usually need to hide some values in the loop. This article will introduce how to implement this function in Vue. 1. v-if instruction You can use the v-if instruction in Vue to control whether elements are displayed or hidden. By setting conditions in the v-if directive, you can determine whether to display an element based on the conditions. In a loop, we can use the v-if directive to hide some specific elements. For example: `
- Front-end Q&A 890 2023-05-27 21:26:37
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- Nodejs implements synchronization
- Node.js is a very popular back-end JavaScript runtime environment that can be used to write high-performance, high-concurrency server-side applications. Although Node.js has many powerful asynchronous programming capabilities, in some cases, synchronous programming may be more suitable for specific scenarios and needs. 1. What is synchronous programming? Synchronous programming means that the execution of the program is carried out in a certain order, and the execution of the code is blocked, and the code will always wait for the completion of certain operations. When encountering an IO operation or network request, the program needs to wait for the operation
- Front-end Q&A 780 2023-05-27 21:26:06
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- Unable to query version when installing nodejs on ubuntu
- Ubuntu is a popular open source operating system, and its package manager apt-get can easily install software packages, including NodeJS. However, in some cases, you may encounter some problems installing NodeJS, one of which is the inability to query the version number. In this article, we will discuss some common causes and solutions. 1. The software source list is not updated during the installation process. Before installing NodeJS, you must update your software source list to obtain the latest software package information. This can be done by entering the following command in the terminal: ``
- Front-end Q&A 920 2023-05-27 21:25:37
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- Can nodejs be used as a corporate website?
- Node.js (hereinafter referred to as Node) is an event-driven operating environment for writing high-performance web servers. Node has the advantages of being lightweight, efficient, and easy to expand, making it a popular option in the current technology field. So the question is: Can Node.js be used as a corporate website? In fact, Node.js has been widely used in the development of corporate websites. Below we will introduce it in two aspects. ## 1. Application of Node.js in corporate websites ### 1. Front-end rendering Node.js can
- Front-end Q&A 650 2023-05-27 21:25:06
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- arm64 install nodejs
- In macOS, Linux, Windows and other systems, installing Node.js is very simple. You only need to download the corresponding installation package and then install it "fool-wise". However, on ARM64-based devices, installing Node.js is a little more complicated. This article will introduce the detailed steps to install Node.js on ARM64 architecture devices. First of all, we need to make it clear that there is an important difference between ARM-based devices and x86-based devices: the latter are based on Intel processors and AMD processors, while
- Front-end Q&A 2171 2023-05-27 21:21:36
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- mac nodejs installation database
- When developing web applications, the database is a very important part, and installing the database using nodejs on the mac operating system is a basic skill. This article will introduce how to use nodejs to install a database on mac. 1. Install Node.js Installing nodejs on mac is the first step. You can download the corresponding version from the nodejs official website https://nodejs.org/zh-cn/ and install it. After successful installation, you can enter node -v on the command line to view the nodejs version
- Front-end Q&A 527 2023-05-27 21:13:38
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- How to run nodejs with vs code
- VS Code is a very popular code editor that supports multiple programming languages. Among them, Node.js is a very common server-side JavaScript environment. Running Node.js in VS Code allows us to develop and debug our back-end applications more conveniently. So, how to run Node.js in VS Code? This article will tell you. 1. Install Node.js The first step is to make sure Node.js is installed. If you already have Node.js installed, you can
- Front-end Q&A 1961 2023-05-27 21:06:07
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- Why use nodejs for shopping mall system
- With the continuous development of Internet technology, e-commerce has increasingly become an important business model and has brought great convenience to modern people's lives. When building an e-commerce system, how to choose a suitable programming language has also become a problem. Among them, Node.js has become one of the most popular languages. Today we will discuss why Node.js should be used to build a shopping mall system. 1. Basic knowledge of Node.js Node.js is an open source server-side JavaScript environment, which uses Chrome V8
- Front-end Q&A 802 2023-05-27 21:03:07
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