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- vue nbsp spaces not working
- In Vue, sometimes we use ` ` to replace spaces, but find that ` ` does not work and spaces still appear. Why is this? In this article, we will explore this issue and provide ways to resolve it. First, we need to understand the difference between ` ` and spaces. ` ` is an HTML entity character that represents non-breaking space (non-breaking space), that is, line breaks and word hyphenation are not allowed at this position. Ordinary spaces can be used when a line break or
- Front-end Q&A 2769 2023-05-27 14:33:38
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- Vue front-end implements addition, deletion, modification and query
- Vue.js is a popular front-end framework for building high-performance single-page applications. This article will introduce how to use Vue.js to implement the add, delete, modify and check functions. 1. Create a basic framework with Vue.js First, we need to install Vue.js. You can download the compressed file of Vue.js from the official website, or reference the Vue.js library through CDN. Create an HTML file and import the Vue.js library. Next, we will initialize a Vue instance and define a list in the template: ```<div i
- Front-end Q&A 2341 2023-05-27 14:29:07
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- How to center css text
- When designing a page, the layout of text is particularly important. As for the text centering method in CSS, it can be achieved in the following three ways. 1. The `text-align` attribute The `text-align` attribute can be used to control the horizontal alignment of text, including left alignment, right alignment, centering, and alignment at both ends. ```cssdiv{ text-align: center;}```where `center` means centered. After using this attribute and setting the value to `center`, the text will
- Front-end Q&A 13158 2023-05-27 14:27:38
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- How to solve vue data hijacking
- How to solve Vue data hijacking? Vue is a very popular front-end framework, often used for SPA (single page application) development. One of its core features is data binding (data-driven), which uses data binding to achieve component development. Data binding is one of the core features of the Vue framework. Vue uses data hijacking technology to achieve two-way data binding. In Vue, if we modify the data in the data model, the view will automatically update, and vice versa. But how to solve the problems caused by data hijacking? The principle of Vue data hijacking is used in Vue
- Front-end Q&A 1015 2023-05-27 14:26:38
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- set font color css
- In CSS, setting font color is a basic style property. It is implemented through the color attribute. In this article, we will learn how to set the font color using the color property. color attribute The color attribute is a property used to set color in CSS. It can be used to set colors for text, background, borders, and other elements. The color attribute can use predefined color names, such as red, green, etc., or you can use hexadecimal or RGB values to specify colors. The following is using the color attribute to set the font
- Front-end Q&A 792 2023-05-27 14:26:09
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- html5 web page production process
- With the rapid development of the Internet and the continuous spread of technology, HTML5 has become the new favorite in the web page production industry. HTML5, as a new generation of HTML technology, has greatly improved its compatibility, scalability, security and other aspects. The following is the process and steps for making HTML5 web pages. Step 1: Determine website needs. Before making a website, you must first determine your own website needs. For example, which industry website is it? What features are needed? What devices should be supported? etc., all need to be considered. Because these factors will directly affect the overall style and presentation of the web page.
- Front-end Q&A 2863 2023-05-27 14:24:38
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- Which one is better, flash or html5?
- With the continuous development of Internet technology, dynamic web page production has become one of the main directions of Internet development. Among dynamic web pages, Flash and HTML5 are the two most common web development technologies, and they are also a hot controversial topic - which technology is better and more suitable for modern web design? Let us briefly analyze the advantages and disadvantages of these two technologies, as well as their applicable scenarios, to bring you some inspiration and help. 1. Basic introduction to Flash and HTML5 Flash is a web browser launched by Macromedia in 1996.
- Front-end Q&A 1093 2023-05-27 14:22:09
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- Why does the downloaded vue update itself?
- With the continuous development of modern software development, more and more developers are choosing to use the vue.js framework to build their web applications. Vue.js is a front-end framework for building user interfaces. Its strengths lie in its simplicity, flexibility, and performance. However, when using Vue.js, one question that some developers are often confused about is: Why does the downloaded Vue.js update itself? The automatic update mechanism in Vue.js is an important feature. It ensures that when Vue.js updates are released, we can easily
- Front-end Q&A 459 2023-05-27 14:19:09
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- There is no 0.1 in vue stuck point
- With the rapid development of front-end technology, Vue, as a very popular front-end framework, has a very high status in the hearts of people in the industry. However, recently some front-end developers have encountered a very strange problem when using Vue to develop projects - there is a problem with Vue's calculation accuracy, errors will occur in calculations such as addition, subtraction, multiplication and division, and there may even be stuck points, and this Problems are difficult to detect and resolve. The root of this problem is that vue uses the Number type in JavaScript to handle numerical calculations, and JavaScript
- Front-end Q&A 483 2023-05-27 14:16:39
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- html picture settings
- HTML is a markup language commonly used in web page production, the most commonly used of which is the insertion and setting of images. In this article, we will introduce how to set images in HTML, including inserting images, setting image sizes, adding image borders, etc. Inserting pictures Inserting pictures into HTML is very simple. You can use the ```<img>``` tag, as shown below: ```<img src="image address" alt="image description">` ``Among them, the ````src```` attribute specifies the address of the image,``
- Front-end Q&A 1238 2023-05-27 14:11:37
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- How to set html font style
- How to set HTML font style? HTML font styles can be implemented using CSS. In CSS, there are many different properties that can be used to style fonts. Here are several ways to set the font style: 1. The font-family attribute sets the font of the text. You can use the font-family attribute. This attribute can specify one or more fonts, and the fonts to be replaced later must be written at the end. For example: ```p { font-family: Arial, sans-s
- Front-end Q&A 2389 2023-05-27 14:06:39
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- How to write html code
- HTML (Hypertext Markup Language) is a markup language used to create web pages. In this article, we will cover how to write HTML code. 1. Create an HTML document structure. To create an HTML document, you need to use the following code as a frame: ```<!DOCTYPE html><html> <head> <title>Page title</title> </head> <body> Page content
- Front-end Q&A 1541 2023-05-27 14:00:48
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- html jump to html page
- With the continuous development of the Internet, web pages have become one of the important ways for people to obtain information and communicate. As one of the basic languages for web page writing, HTML (Hyper Text Markup Language) is widely used. When implementing web page jumps, HTML also provides some corresponding jump tags and methods. This article will introduce commonly used jump methods and related examples in HTML. 1. <a> tag method The most commonly used jump method in HTML language is to use the <a> (anchor, anchor) tag, which can be achieved
- Front-end Q&A 1631 2023-05-27 14:00:20
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- opacity css
- In front-end development, style sheets are an essential part, among which CSS (cascading style sheets) is especially important. One of the key features is opacity. Opacity can control the visibility of elements, giving the page greater flexibility in design and user experience. This article will introduce the relevant knowledge of opacity in CSS. What is opacity? In CSS, opacity refers to how visible an element is. If an element is fully opaque, its visible portion is completely unobstructed by the elements behind it. On the contrary, if an element is completely transparent, all its inner
- Front-end Q&A 2326 2023-05-27 13:54:09
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- css3 show hide
- CSS3 is the latest CSS specification, and its emergence makes web design effects more colorful. One of the commonly used functions is to show and hide. There are many ways to implement display and hiding in CSS3, which are introduced below. 1. Use the display attribute. The display attribute can control the display status of elements, including: - none: hide the element without taking up space on the page. - block: Display the element as a block element. - inline: Display the element as an inline element. -inline
- Front-end Q&A 713 2023-05-27 13:50:38
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