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- Baidu browser does not support javascript
- Due to the rapid development of Internet technology, many different browsers have emerged. Among them, Baidu Browser, as a browser that focuses on extremely fast experience, is loved by many users. However, some users recently reported that Baidu browser cannot support JavaScript, which is undoubtedly a headache for those users who need to use this technology. So, what exactly is going on? First, we need to understand what javascript is. Simply put, javascript is a scripting language commonly used for
- Front-end Q&A 837 2023-05-26 19:56:07
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- How to implement calculator code in javascript
- Javascript is a programming language widely used in front-end development, including many practical applications, including calculators. Whether on PC or mobile, there are many calculators developed by JS in use. The following is an introduction to some methods of implementing calculator code. 1. Basic structure Before starting to write calculator code, we should first understand its basic structure. Typically, a calculator will consist of four basic buttons, including numbers, operators, the equal sign, and the clear key. Based on this, we can design a basic HTML
- Front-end Q&A 3184 2023-05-26 19:47:36
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- Which language is more difficult to learn, JavaScript or C?
- Which language is more difficult to learn, JavaScript or C? With the development and popularization of computer technology, learning programming has become a popular choice for the public. However, for beginners, how to choose the best programming language becomes a problem. Generally speaking, we will hear two voices: some people say that C language is difficult to learn, and some people say that JavaScript is difficult to learn. So, which one is more difficult to learn, JavaScript or C language? This article will explore this issue from multiple perspectives. 1. Grammar Difficulty Grammar is the most important thing in learning a programming language. Therefore, when discussing which programming
- Front-end Q&A 1174 2023-05-26 19:46:06
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- Can javascript draw curves?
- JavaScript is a commonly used scripting language that is widely used in front-end web development. For websites or projects that need to display curves, JavaScript can be used as a drawing tool to easily draw curves. So, can JavaScript really draw curves? The answer is yes. JavaScript supports drawing graphics of various shapes, including curves. In fact, JavaScript provides a variety of APIs for drawing curves, and different APIs can implement different
- Front-end Q&A 697 2023-05-26 19:42:07
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- JavaScript language features do not include
- JavaScript language, as a popular programming language, has many features and functions. This article will explore the features of the JavaScript language and point out some of the features it does not include. JavaScript language features: 1. Event-driven programming: JavaScript language adopts an event-driven programming model, which means that code will be executed when an event is triggered. This programming model makes JavaScript suitable for building interactive web applications. 2. Dynamic typing: The JavaScript language is a
- Front-end Q&A 768 2023-05-26 19:41:35
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- What to do if JavaScript is disabled in mobile browsers
- With the popularity of mobile Internet, mobile browsers have increasingly become the main way for people to access the Internet. However, sometimes we encounter some problems when using mobile browsers. For example, when mobile browsers disable JavaScript, how should we solve them? This article will discuss the following aspects. 1. Why should mobile browsers disable JavaScript? JavaScript is a scripting language that can achieve dynamic effects in web pages and improve user experience. However, some websites or applications rely too much on JavaScr
- Front-end Q&A 4438 2023-05-26 19:40:06
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- Is abc the name of a javascript variable?
- Is ABC a JavaScript variable name? JavaScript is a powerful programming language that is widely used in front-end and back-end development. When using JavaScript, we need to understand the usage and naming rules of variables. If you don't know the naming rules, you may make errors when using JavaScript variables. In JavaScript, variable names must start with a letter, underscore (_), or dollar sign ($), and can be followed by letters, numbers, underscores, or dollar signs. Variable names cannot start with numbers
- Front-end Q&A 904 2023-05-26 19:35:06
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- How to determine click event in javascript
- How does JavaScript determine click events? JavaScript is a scripting language used to achieve interactive effects on websites. It can be used to detect and respond to various user operations, such as mouse clicks, keyboard input, etc. Among them, the mouse click event is a frequently used operation, so this article will introduce how to determine the click event in JavaScript. In JavaScript, you can add event listeners to elements using the addEventListener() method. This method can specify the event class to be listened to
- Front-end Q&A 2422 2023-05-26 19:32:36
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- What are the common applications of JavaScript?
- JavaScript is a programming language widely used in modern web development to create interactive and dynamic web applications using HTML and CSS. Common application scenarios of JavaScript will be introduced below. 1. Front-end development of dynamic web page effects is one of the main application areas of JavaScript. JavaScript can realize various web page interactive effects, such as carousels, dynamic navigation menus, pop-up windows, drop-down boxes, tabs, scrolling loading, lazy loading, and search.
- Front-end Q&A 908 2023-05-26 19:29:35
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- How to make characters jump using JavaScript
- With the continuous development of Internet technology, more and more people are beginning to learn programming languages. Among them, JavaScript is a very popular programming language and is widely used in web pages, games and other fields. In game development, character jumping is a very basic but important function. This article will introduce how to use JavaScript to implement character jumping. 1. Knowledge preparation Before realizing the character jump, you need to master some basic knowledge. The first is HTML5 canvas technology and basic animation principles. HTML5 canvas
- Front-end Q&A 741 2023-05-26 19:24:36
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- How to implement javascript carousel chart
- With the continuous development of front-end development technology, JavaScript has become an indispensable part of front-end development. In web design, carousel images are a very common display method, which can help websites better present images, text and other content. This article will introduce how to use JavaScript to implement a simple carousel chart. 1. HTML layout First, we need to build the HTML layout of the carousel. Here we use a relatively simple HTML and CSS method to create a carousel container, as follows
- Front-end Q&A 1797 2023-05-26 19:20:06
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- Briefly describe the specific processing process of JavaScript
- JavaScript is an advanced client-side scripting language that is widely used in web front-end development. It can run in the user's browser to achieve dynamic interaction and control of page effects. In this article, we will briefly describe the specific processing process of JavaScript to help readers better understand and use JavaScript. 1. Lexical analysis When writing JavaScript code, you need to use some keywords and grammatical structures. These keywords and grammatical structures have fixed meanings in JavaScript. exist
- Front-end Q&A 549 2023-05-26 19:14:39
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- A website that does not use javascript
- In today's digital age, the Internet has become an indispensable part of people's daily lives. For viewers, a simple and easy-to-use website can provide endless fun and convenience. However, among these websites, JavaScript has been one of the most widely used technologies. So, are there any websites that don’t use JavaScript? This article will explore this topic and provide an in-depth analysis of it. JavaScript is a scripting language used for web development that can be easily used with HTML and CSS
- Front-end Q&A 607 2023-05-26 19:13:36
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- What design language is JavaScript?
- JavaScript is an object-oriented dynamic programming language originally developed by Netscape. It is one of the most popular programming languages in web development and can be used to build interactive front-end applications and back-end server applications. This article will delve into some important concepts and features of JavaScript to better understand this powerful programming language. History of JavaScript JavaScript was originally developed by Brendan Eich in 1995 for Netscape Navi
- Front-end Q&A 695 2023-05-26 19:04:36
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- Which is easier, lua or javascript?
- In the current field of software development, both Lua and JavaScript are very popular programming languages. Although they have similarities, they differ in many ways. Which of these programming languages is easier to learn and master? This article will explore this issue. 1. Syntax and structure First, let us compare the syntax and structure of Lua and JavaScript. Lua is a concise language whose syntax is very easy to understand and write. Traditionally, it is an imperative programming language, so the syntax is highly readable. On the contrary, j
- Front-end Q&A 908 2023-05-26 19:04:05
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