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- vue changes css style
- Vue is a popular JavaScript framework that helps developers build complex web applications. Vue provides a useful set of features and tools that make building dynamic user interfaces easier. One of the features is the ability to easily change CSS styles. In Vue, you can use the v-bind directive to dynamically bind CSS styles. The v-bind directive can bind the data attributes of a Vue instance to the attributes of a DOM element. For example, you can use the v-bind:class directive to dynamically
- Front-end Q&A 1963 2023-05-29 14:45:38
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- does not load css
- CSS Not Loading: Website Speed vs User Experience With the continuous development of the Internet, websites have become an essential part of modern life. People obtain information, purchase goods, communicate and socialize through websites for various needs. However, as websites increase in complexity and content, website loading speed becomes an important issue. In order to improve website performance and speed, some websites optimize their websites without loading CSS. Is this worth it? CSS (Cascading Style Sheets) is a technology used for web page layout and plays a vital role in designing websites.
- Front-end Q&A 558 2023-05-29 14:40:38
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- How to clone a section in JavaScript
- In front-end development, we often need to copy or clone an HTML element and insert it into other locations in the web page. This operation is very common, especially when dynamically generating tables, lists, menus, forms and other elements. In JavaScript, we can use many methods to clone sections, and this article will introduce you to several of them. 1. Use the cloneNode() method cloneNode() is a method of cloning nodes in JavaScript. We can use it to copy a node. it has a boolean
- Front-end Q&A 776 2023-05-29 14:35:39
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- javascript does not repeat characters
- In web development, JavaScript is a powerful scripting language that can make web pages more dynamic and interactive. In many cases, developers need to check whether a piece of text contains repeated characters. This article will explain how to use JavaScript to achieve this goal and avoid repeated characters. 1. Use Set object Set is a new data structure in ES6. It is similar to an array, but the elements in Set are not repeated. You can convert the text into a character array, and then convert the character array into a Set object.
- Front-end Q&A 903 2023-05-29 14:30:38
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- css width setting
- CSS (Cascading Style Sheets) is a language used to design and layout web pages, making them more vivid, beautiful and interactive. In CSS, width is an important property that controls the width of an element on the page. Width settings can generally be divided into three ways: percentage, pixels and adaptive. 1. Percentage Percentage is relative to the width of the container where the element is located. For example: ```div { width: 50%;}```After setting like this, the width of the `div` element will be `50%`. if
- Front-end Q&A 1706 2023-05-29 14:28:39
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- javascript image rotation code
- JavaScript image rotation code In web development, image rotation is a feature that is often used. For example, in scenarios such as product display and carousel pictures, we will need to display multiple pictures and switch pictures at a certain time interval. In JavaScript, we can implement the image rotation function through some simple codes. There are many ways to implement idea picture rotation. This article will introduce a method based on JavaScript native syntax. The specific ideas are as follows: 1. First, we need
- Front-end Q&A 759 2023-05-29 14:27:08
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- What is the use of css
- CSS, or Cascading Style Sheets, is a style language used to describe how documents are presented. CSS can be used to control the appearance, layout, fonts, and colors of documents, making the presentation of web pages more beautiful, easy to read, and easy to use. The role of CSS is reflected in the following aspects. 1. Separate the structure and style of the web page. Use CSS to separate the structure and style of the web page, making the structure of the web page clearer. The structure of a web page is usually described by the HTML markup language, while CSS
- Front-end Q&A 2658 2023-05-29 14:25:09
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- What is the relationship between html and css
- HTML (Hypertext Markup Language) and CSS (Cascading Style Sheets) are two languages commonly used in web development. HTML is responsible for structure and content, and CSS is responsible for style and layout. They are closely related and can be said to complement each other. HTML defines the structure and content of web pages. In HTML, markup is used to identify different web page elements, such as titles, paragraphs, images, links, etc. These markers are represented using angle brackets, e.g.
- Front-end Q&A 1753 2023-05-29 14:22:38
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- css makes hidden visible
- CSS is a front-end development language commonly used to control the style and layout of web pages. In web development, sometimes you need to hide certain elements, but then need to show them in subsequent operations. This article will introduce how to use CSS to display hidden elements. 1. Hiding elements In CSS, if you want to hide an element, you can use the display attribute. This attribute has multiple values to choose from, including none, block, inline, inline-block, table, etc. Among them, the value of display is
- Front-end Q&A 1011 2023-05-29 14:20:37
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- How to set css text spacing
- CSS (Cascading Style Sheets) is a language used to control the layout and style of web pages and plays an important role in web design. Among them, text spacing is also a very important part. In this article, we will talk about how to set text spacing in CSS. 1. Why do you need to set text spacing? In web design, text layout is a very important part. Proper text spacing can make web pages look more comfortable and beautiful. Text spacing not only varies with different fonts, but is also related to different design styles. In some cases, in order to
- Front-end Q&A 9329 2023-05-29 14:18:38
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- js css settings
- JavaScript and CSS are two core technologies for Internet development. JavaScript is a scripting language used to dynamically add interactive effects and user experience to web pages; CSS is a style language used to beautify web pages and define them. display effect. In this article, we will discuss how to set up JavaScript and CSS for the best web design and user experience. 1. JavaScript settings 1.1 Introduce JavaScriptIntroduce JavaScript into HTML documents
- Front-end Q&A 734 2023-05-29 14:15:09
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- IE11 javascript2.0 invalid
- With the launch of IE11, many website and application developers are already using the new JavaScript 2.0 language to improve application performance and security. However, many users have discovered that JavaScript 2.0 seems to be broken in their browser when using IE11. This article will explore the causes and solutions to this problem. There are real issues with the implementation of JavaScript 2.0 in IE11. This is because IE11 only supports the ES5 standard JavaScript language and does not support E
- Front-end Q&A 584 2023-05-29 14:13:37
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- dom does not belong to JavaScript
- DOM does not belong to JavaScript itself, but DOM is a very important part of JavaScript and plays a vital role in the application of JavaScript in web development. In this article, we’ll take a deep dive into the DOM to learn what it is, what it does, how to manage the DOM, and why the DOM is so important to JavaScript development. What is DOM In web development, the Document Object Model (DOM) is a
- Front-end Q&A 666 2023-05-29 14:12:09
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- JavaScript implements web page special effects
- JavaScript is a scripting language used for web page programming. This language is widely used in the design and implementation of web page special effects. By using JavaScript, web developers can add some unique effects to the page to improve the user experience and better demonstrate the website's style and brand image. In this article, we will discuss how to use JavaScript to implement special effects on web pages. 1. Basic usage of JavaScript Before starting to introduce how to use JavaScript to achieve web page special effects, we need to
- Front-end Q&A 1921 2023-05-29 14:09:39
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- What are the font styles in css
- CSS is a language used for web page style expression, of which font style is also an important part. In CSS, font style can be controlled through the font attribute. The specific styles are as follows: 1. font-size: Set the font size, you can use relative units (such as em, %) or absolute units (such as px, pt). 2. font-family: Set the font family, that is, set the font type that can be used to display text. You can set multiple font types. If the browser does not support the first font, it will try the second one.
- Front-end Q&A 3153 2023-05-29 14:06:38
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