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1, Picture path.   How to write path: For example: Video folder - video files Source code - source code file (video folder and source code are brothers) When in source code: Video folder / video file When in source files: .. / return to the previous level (often used) .. / video folder / video file Placing text in < body > < / bo ...

What is gulp?A node based front-end automated task construction tool, which uses the classic callback + Chain call to realize task automation (SRC. Pipe (...) Pipe), gulp is actually very similar to webpack, but gulp has different emphasis. Gulp focuses more on front-end process automation and task execution (improving development efficiency th ...

HTML coding specification 1 Preface 2 code style Indent and wrap 1.2 2.2 naming 2.3 labels 2.4 properties 3 general 3.1 DOCTYPE 3.2 coding 3.3 introduction of CSS and JavaScript 4 head 4.1 title 4.2 favicon 4.3 viewport 5 pictures 6 form 6.1 control title 6.2 buttons 6.3 accessibility (A11Y) 7 multimedia 8 HTML in template ...

This case does not use any framework. It is implemented using js native and DOM operation. The code is complete and can be copied and used immediately. catalogue 1, Case effect 2, Key points involved 1. Event monitoring 2. DOM node operation (1) Common node acquisition methods (2) Common node information acquisition methods (3) Common ...

web side development of vue2 + Gaode map (use and introduction) preface Basics preparation Personal developer registration of Gaode map Gaode api website1. Click to register2. Enter the console after registration3. Create a new application4. Add Create vue2 your projectnpm introduces Gaode Official documents1. Installation2. Ent ...

summary The data of the Web application will be stored on the cloud side, and the data will not be cached locally. During data management, you will directly operate cloud side data. The Web SDK will guarantee the communication and communication security between your application and cloud database. This sample application demonstrates how to q ...

I'm a ballad. It's easy to give up, but it must be cool to insist 1 Preface Based on my own work experience, if you have any unreasonable points, please make complaints about it. 2 Definition What does the background management system add, delete and modify a page? Is it a bit like that? There is no duplicate definition 3 first contact w ...

Today, we use vue3+ts+setup grammar sugar to implement an infinitely nested tree component. First, we will see the effect of the implementation. The style has not been much modified. This article is very basic, and I am mainly new to vue3. Recently, I have also started to practice using vue3 to implement a set of vue2 components when the compa ...

preface Today, let's continue to summarize and learn the relevant knowledge of JSP. In the last article, we learned the basic introduction of Servlet. If you are still interested in Servlet, I suggest you go to the previous blog first and then come back. Portal: [introduction to Servlet] an article is familiar to you that you have never heard ...

Article Directory Foreword (very important)1. Summary of concepts and technologies (key points must be understood) 1. vue2. vue-admin-template template file parsing3. Asynchronous correlation, front-end and back-end interaction4. Navigation Guard5. Routing Resolution 2. Single sign-on implementation 1. Backend interface and response resu ...