[Electron Playground series] pallets

Author: Liang Bangbang Although the tray is small, its function is not small. It is the identification that your application is running in the operating system. It can notify you of new messages, wake up the application interface, set the context (right-click) menu, set more functions, etc. Let's implement these functions one by one, and operat ...

Posted by sidwilroy on Tue, 03 May 2022 13:33:29 +0300

css selector priority resolution and font attribute resolution

Welcome~ 1. Multiple styles If some attributes are defined by the same selector in different style sheets, the attribute values will be inherited from the more specific style sheet.   For example, an external style sheet has three properties for h3 selectors: The internal style sheet has two properties for h3 selectors: ​ h3 { col ...

Posted by arkleyjoe on Tue, 03 May 2022 07:05:59 +0300

Introduction to common layout

1, Introduction Web page layout is very important for a front-end developer. Mastering layout knowledge will help us better realize the design and development of CSS interface. Layout is the arrangement of elements in a limited space. Because the page design does not scroll horizontally and extends infinitely vertically, the layout discussed mo ...

Posted by Arenlor on Mon, 02 May 2022 22:24:50 +0300

CSS basic syntax: selector, common element attributes, box model, flexible layout

1, What is CSS HTML only describes the skeleton structure and content of the page. CSS can describe the style of the page and further beautify the page Cascading style sheets CSS can accurately control the layout of the element position in the web page at the pixel level, realize the effect of beautifying the page, and separate the style ...

Posted by phanh on Mon, 02 May 2022 16:42:14 +0300

Vue3 source code analysis (calculated calculated attribute)

Author: Qin Zhiying preface In the previous article, we analyzed the whole process of Vue3 response. In this article, we will analyze how the calculated calculation attribute in Vue3 is implemented. In Vue2, we have a clear understanding of calculation attributes. Vue3 provides a calculated function as the API of calculation attributes. Next, w ...

Posted by Michael001 on Mon, 02 May 2022 07:22:44 +0300

Four ways to realize visualization in browser

Understanding of visualization: visualization is the theory, method and technology of organizing data into a structure that is easy to be understood and recognized by people, and then presenting it in the form of graphics. There are four ways to achieve visualization: 1,html+css Some simple charts can be implemented with html and css. Advan ...

Posted by tiagofrancis on Sun, 01 May 2022 20:50:09 +0300

Body tag in Html

HTML doby tag Modify style labels: The old style (almost won't be used): br label #1. < br > line feed I'm handsome Egon teacher <br> hr split line #2. < HR > split line <b> Bold #3. < b > bold <b>On selfie, I kill the universe</b> font modify text size and color #4. ...

Posted by michaeru on Sun, 01 May 2022 14:01:29 +0300

Interesting problems encountered in Vue & Vue cli 3.0 project

Last Interesting problems encountered in Vue & Vue cli 3.0 project 1, How to set global variables in a project Application background: when we are working on a project, we set a global variable. It is very convenient to directly reference and modify the global variable where it needs to be used. Recently, when the blogger project requ ...

Posted by badal on Sun, 01 May 2022 12:07:39 +0300

Research on opacity attribute

Research on opacity attribute Problem!! Some time ago, my friend and I discussed the attribute of opcaity. The problems are as follows: The code is as follows, focusing on opcaity <!-- css style --> <style> .boxfather { width: 500px; height: 500px; background-color: blue; ...

Posted by mahdi_20 on Sun, 01 May 2022 11:02:31 +0300

Java project: warehouse management system (java+SpringBoot+LayUI+HTML+Thymeleaf+mysql + training report)

Source code acquisition: download from "resources" on the blog home page! Project introduction The warehouse management system is divided into three modules: basic management, warehouse management and system management. There are sub modules under each module. functional module 1, Basic management 1. Customer management Custome ...

Posted by tsigo on Sat, 30 Apr 2022 21:52:16 +0300