Programmer Think

Learn the front end from scratch: CSS font properties and text properties - did you learn today? (Day08) review: Learning front end from scratch: CSS introduction - did you learn today? (Day07) preface Here's a question for you. What are the shortcut keys to display the code in the current view? I felt very basic at first, but when I used ...

catalogue          1, Composite API 2, reactive function 3, ref function 4, Difference between ref and reactive: 5, Recursive listening and non recursive listening Recursive listening Non recursive listening Application scenario 6, toRaw 7, markRaw 8, ref, toRef, toRefs 1, Composite API The setup function is the entry function o ...

By Michael Thiessen Translator: front end Xiaozhi Source: dev There are dreams and dry goods. Wechat search [Daqian world] pays attention to this bowl washing wisdom who is still washing dishes in the early morning. This article GitHub https://github.com/qq449245884/xiaozhi It has been included. There are complete test sites, materials ...

Principle: vue data bidirectional binding is realized through data hijacking combined with publisher subscriber mode Let's first take a look at how to output an object structure defined on vue initialization data through the console var vm = new Vue({ data: { obj: { a: 1 } }, created: function () { ...

1, Introduction Registration and login is an essential part of social and business websites. 2, Knowledge points 2.1 tab 2.1.1 basic tab The use of the tab is similar to that of the navigation bar. At the same time, it depends on the basic style nav. The difference is that the additional style becomes nav tabs and nav pills (capsule), and there ...

First of all, this is a code run to calculate the optimization of a large number of logic. (1) Scene When there is a lot of logical calculation of data in JSNon static resource optimizationCode level optimization (2) Tools The performance of Chrome Devtools can be found by pressing F12 in the browser. (3) Situation When our page is carryi ...

1. Project link: uploading.. 2. Project video: LOL hero information website based on HTML+PHP+Jquery_ Beep beep beep_ bilibili 3. Project introduction: The project is designed as a Jquery course in the second semester of sophomore year, imitating the hero information, hero details, equipment and Summoner page of the official website of the ...

Let's briefly introduce vuex. What is this? First, if you want to know about a technology, go to its official website. It must be true. When you enter the official website, you will see "what vuex is": As shown in the figure, it is a state management mode in a program. It is a small warehouse that centrally stores the state of all ...

1. Create Vue under the root path config. JS file 2.vue.config.js file needs to be configured module.exports = { publicPath:'./' , productionSourceMap: false, devServer: { open: false, // Auto launch browser host: '0.0.0.0', // localhost port: 6060, // Port number hotOnly: false, // Hot renewal overlay: { // Disp ...

Like the App automation chapter I released, the first is how to locate our elements, because automation is to simulate the process of manual testing, so you need to test that function point, locate the element first, and then do the corresponding operations. The details are as follows Common web elements are located as follows: 1. Use xpth to ...