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Gets the value of the browser Cookie Retrieve the value of the cookie by using document.cookie access. const cookie = name => `; ${document.cookie}`.split(`; ${name}=`).pop().split(';').shift(); cookie('_ga'); // Result: "GA1.2.1929736587.1601974046" Convert RGB to hexadecimal const rgbToHex = (r, g, b) =>   "#" + ((1 << 24 ...

In the previous article, Xiaobian and everyone learned the basic syntax and concepts of Vue, including components, data mixing and slots. Starting today, Xiaobian will learn the new features in Vue3, that is, the overwhelming composition API fried online, to see what the magic is. The code we wrote through Vue is basically like this Vue.create ...

backgroundI habitually log in to Apex at home at the weekend and prepare to play some games. In the process of landing the accelerator, it was found that the accelerator expired.I have been using Tencent online game accelerator, but click the recharge button to prompt that the client has been upgraded recently and does not support recharge (thi ...

Copyright notice Original author: brother Gu's younger brotherAuthor blog address: http://blog.csdn.net/lfdfhl Event handling overview In Vue, it is very convenient to handle events, such as click events, mouse over events, etc. Main steps: 1. Define the function in the methods of the Vue instance.2. Specify the event type and its corres ...

Knowledge points of ecarts data visualization (I) 1. Use steps (1) Import the echorts.js file (2) Prepare a box to present the chart (3) Initialize the ecarts instance object (parameters, dom elements, which determine the final rendering position of the chart) var mCharts = echarts.init(document.querySelector('div')) (4) Prepare configur ...

Vue learning (I) - preliminary understanding Source: PC personal blog 1. Front rear relationship Vue is a progressive framework for building user interfaces, which can be applied layer by layer from bottom to topMVVM mode Model: model layer, representing jsView: view layer, DOMViewModel: middleware connecting views and data. Vue.js is t ...

The moon at night, thinking of those who missprefaceRecently, I'm writing about the vue project arranged by the teacher. To tell the truth, I really jump across Baidu, google, bing and other search engines repeatedly every day. Otherwise, I'll search the Nuggets, think about it, and have a look at CSDN. My front-end grew up eating a hundred mea ...

For a high-performance react component, it is important to reduce redrawing and rearrangement, server rendering, and so on. In a react application, the logic is organized as a react component, which splits the UI into separate, reusable components. Then the component performance optimization is maliciously considered from the perspective of co ...

Promise.resolve The Promise.resolve() method returns a promise object parsed with the given value. If the value is a promise, the promise will be returned; If the value is thenable (i.e. with "then" method), the returned promise will "follow" the thenable object and adopt its final state. const thenable = { then(onFullfi ...

Hello, I'm the senior brother of the front-end laboratory! preface CSS is a very special language. You think CSS can only be used to control the structure and style of web pages, but as long as you have rich imagination, you can create unlimited possibilities. In this article, senior brother has selected 10 cool text effects implemented wi ...