JavaScript is the most popular programming language in the world and can be used for web development, mobile application development (PhoneGap, Appcelerator), server-side development (Node.js and Wakanda), etc. JavaScript is also the first language for many novices to enter the world of programming. It can be used to display a simple prompt box in the browser, or to control the robot through nodebot or nodruino. Developers who can write JavaScript code with clear structure and high performance are now the most sought after people in the recruitment market.

Basic guidelines: conform to web standards, semantic HTML, separation of structure, performance and behavior, and excellent compatibility. In terms of page performance, the code is required to be concise, clear and orderly, to reduce the server load as much as possible and ensure the fastest parsing speed. Interested friends can come and take a look<br /> <div class="stitle"> </div>

<p> React Development in Action introduces how to successfully build increasingly complex front-end applications and interfaces, provides an in-depth analysis of the React library, and details other tools and libraries in the React ecosystem to guide you in creating complete complex applications. </p> <p> <strong>React development practice</strong> </p> <p> main content </p> <p> ◆　How to create composable user interfaces; </p> <p> ◆Understand React’s virtual DOM architecture and how to use this architecture to develop applications; </p> <p> ◆ Understand the principles and importance of each function; </p> <p> ◆In-depth study of React and important third-party libraries in the React ecosystem; </p> <p> ◆Learn how to create universal/isomorphic applications to improve user experience and SEO </p> <p> ◆ Deep understanding of data flow strategies in complex applications </p> <p> ◆Learn how to test, improve and deploy React projects </p>

To put your PHP knowledge to work, PHP's Advanced Tutorial dives straight into an in-depth analysis of PHP's latest version, PHP 6, while highlighting the differences between PHP 6 and previous versions. "Advanced Tutorial on PHP" first introduces the foundation of PHP professional development, reviews the basic concepts of object-oriented programming (oop), and then introduces more advanced development techniques. Finally, you put what you've learned into practice and build an application from scratch using the model-view-controller (mvc) architecture. Ultimately, you'll discover how to get the most out of PHP 6 and get the most out of it.

<p> This book learns how to propagate DOM changes throughout your website without writing tons of jQuery callback code. Learn how to implement reactivity and easily build views with Vue.js, and understand what it does under the hood. Explore the core functionality of Vue.js with small examples, learn how to build dynamic content into pre-existing web applications, and build Vue.js applications from scratch. </p> <p> This book shows how developers can take advantage of its features to build high-performance web interfaces. From initial design to full deployment, this book provides step-by-step guidance for developing interactive web interfaces from scratch with Vue.js. </p>

This book introduces the basic knowledge of HTML, including the tags, attributes, and structures that make up the HTML language, as well as tools that help write documents, verify documents, and debug documents. Then it introduces the basic knowledge of CSS, the syntax of CSS selectors, correct properties and property values, and how to use CSS properties to effectively format various parts of the document. It concludes with additional CSS topics, including advanced layout, user interface styling, testing and validating CSS, and tips and tricks for applying CSS. The whole book not only introduces the principles, but also lists a large number of examples. It is not only suitable for readers who have just come into contact with HTML and Web content, but also for professionals in various related fields.

The book has 21 chapters in total. Chapters 1 to 5 mainly introduce the basic knowledge of web page style layout, including basic concepts and syntax, code writing methods, box models and advanced features, etc.; Chapters 6 to 11 mainly introduce the common settings of web page style layout, including web fonts and Object size, text and paragraph, text style, text color and effect, background color and image and image effect, etc.; Chapters 12 to 16 mainly introduce the advanced settings of web page style layout, including web page tables, links and item lists, navigation menus, Fixed-width layout and variable-width layout, etc.; Chapters 17 to 21 further explain the comprehensive application method of basic knowledge through practical cases, including layout methods for various types of web pages such as business, fashion technology, online shopping, entertainment and leisure, and mobile applications.​

<p> The traditional Table layout method only takes advantage of the zero-border feature of the HTML table element;<br /> Therefore, the core of Table layout is to design a table structure that can meet the format requirements, load the content into each cell, and use transparent gif images to implement spacing and spaces. The final structure is a complex table (sometimes there will be Multiple nesting), obviously, this is not conducive to design and modification. </p> <p> <strong>CSS</strong> Chinese translation is Cascading Style Sheet. Is a markup language used to control the style of web pages and allow the separation of style information from web content. <br /> <strong>CSS</strong>The style sheet is composed of a series of style selectors and CSS properties. It supports font properties, color and background properties, text properties, border properties, list properties and precise positioning of web page element properties, etc., which enhances the web page formatting function. Friends in need can download and take a look </p>

<p> margin can be negative<br /> In the box model, the width/height, padding, and border of the content area cannot be negative values, with the exception of margin, which can be negative values. <br /> I don’t know much about the skills of using negative margin values. I will add more when I have the opportunity in the future. Here is a classic application. The negative value of margin-left is combined with floating to achieve a fluid layout that does not change the DOM structure. <br /> This demo is the same as the one in the CSS float analysis article. <br /> <div> <br /> </div> </p>

<strong> <p> You can use and distribute this manual free of charge. However, you are not allowed to tamper with, decompile, or use all or part of it for commercial purposes without the authorization of Piaoling Wuyu. <br /> This manual is protected by copyright law and international conventions, and the author reserves the right to make final changes to this manual and this statement. <br /> Part of the content of this manual refers to Su Chen Xiaoyu’s version of the CSS2.0 manual and the World Wide Web Consortium (W3C) public network documents. </p> <p> Since this manual is updated continuously, there will be more versions over time. Various versions of the manual have been circulated on the Internet, and the new version may correct the errors in the old version and add new content. Please refer to the official website of the CSS Reference Manual of this site, because the official website is the latest version at all times. <br /> Individuals or organizations that reprint the content of this site are also requested to retain the copyright and related link information of this site so that users can find the official website and obtain the latest version of the manual. <br /> Version Information Version Information<br /> CSS Reference Manual v4.2.4 Update Time: 2017-03-10<br /> Add descriptions and examples of sibling selectors, adjacent selectors, etc.;<br /> Removed attributes in the entire only-firefox directory;<br /> Added -webkit-overflow-scrolling property reference;<br /> Fix the problem of chm garbled characters on MAC (thanks to @gucong3000 children's shoes); <br /> Revised some Issues raised by enthusiastic users;<br /> Added calc() compatibility description;<br /> Fixed the problem of horizontal scroll bar appearing in navigation bar; </p> </strong>

This book mainly introduces CSS3 transition, transformation and animation (introduction to responsive design). Friends who need it can download and use it.

This document mainly describes the role of CMD files in CCS; cmd files are used to locate DSP codes. Since the compilation result of the DSP compiler is unlocated, the DSP does not have an operating system to locate the execution code. The configuration of the DSP system designed by each customer is also different, so the user needs to define the installation location of the code. The installation location refers to the location where the compiled code is stored in the dsp, program space RAM or data space RAM, starting address and length. I hope this document will help friends in need; interested friends can come and take a look.

<p> During this period of time, I used the bootstrap fileinput plug-in to upload files when I was working on projects. During the process of using it, the APIs that could be found on the Internet were not very complete, so I wanted to compile a more detailed document to facilitate my future use. I also hope that it can be used for Everyone is here to help. If there are any mistakes, I hope you will actively correct them. </p> <p> <strong>Document Directory</strong> </p> <p> 1. Import files </p> <p> 2. Initialization settings </p> <p> 3. Options description </p> <p> 4. Prompt description settings </p> <p> 5. Method description </p>

Java is currently one of the most popular and widely used cross-platform programming languages. The book explains in detail the relevant technical knowledge of java web development, mainly including javascript, jsp, javabean, expression language (el), jsp tag library, servlet filters and listeners, ajax core programming, database core programming and struts2 framework core programming and other knowledge.

From a practical perspective, this book explains in detail the basic syntax and design skills of HTML, CSS and JavaScript. It integrates the knowledge points in each chapter through the planning, design, implementation and publishing process of a practical class website. Each chapter is Equipped with exercises and experiments, we strive to achieve the perfect combination of theoretical knowledge and practical operations. "Web Design and Development: HTML, CSS, and JavaScript Example Tutorials" is rich in content, fluent in writing, clear in explanation, comprehensive in introduction, and highly readable. <br /> Web design and development: HTML, CSS, JavaScript example tutorials can be used as computer and related professional textbooks in ordinary colleges and universities, higher vocational college textbooks, and can be used as a reference for people engaged in web design and production, website development, web programming and other industries.

The whole book is divided into 4 parts. Part 1 [JavaScript Basics] mainly introduces the basic knowledge of JavaScript, basic syntax, and the use of commonly used development and debugging tools. It also explains the CSS and DOM models. Part 2 [Advanced JavaScript] mainly introduces JavaScript event mechanism, tables and forms, debugging and optimization methods, as well as Ajax, etc. Part 3 [jQuery] mainly introduces the basic knowledge of jQuery, how to use jQuery to control pages, how to use jQuery to create animations and special effects, jQuery functions, the comprehensive application of jQuery and Ajax, and the development and use of jQuery plug-ins. The fourth part [Practical Chapter] selects popular audio-visual websites and e-commerce websites for analysis, and uses this as a basis to guide readers to complete their own website design.​

This book uses application examples and comprehensive practical cases to explain in detail the document structure, text, and images of HTML5 web design, using HTML5 to create hyperlinks, tables, and using forms: using CSS3 to style tables and forms, beautify pictures, Background and Border: Describes web design methods and techniques such as JavaScript built-in objects, object programming, JavaScript manipulation of CSS3, and the combination of HTML5 CSS3 and layascript.​

This book is divided into four parts. The first part is an introduction to mobile development, which introduces some basic knowledge of jQuery Mobile, HTML5 and mobile development, and how to build a development environment; the second part is a basic part of jQuery Mobile, which introduces the basics of jQuery Mobile. The use of dialog boxes, toolbars, buttons, forms, layouts, and plug-ins; the third article is about cross-platform APP practice, which introduces 6 actual APPs developed using jQuery Mobile; the fourth article is about publishing and promoting applications, which introduces After the development is completed, how to publish and promote your APP.​

Usability design is the most important and difficult task in web design. Based on years of experience in the industry, the author of this book analyzes user psychology and puts forward many unique views on user usage patterns, design for scanning, navigation design, homepage layout, usability testing, etc., and provides a large number of simple and easy-to-use tools. line of usability design recommendations. This book is short and concise, and the language is relaxed and humorous. It is interspersed with a large number of colorful screenshots, interesting cartoon illustrations, and charts containing a large amount of information, making boring design principles approachable. This book is suitable for technical personnel engaged in Web design and Web development, especially for website/webpage designers who are worried about how to retain visitors. <br /> Some websites look very refreshing; <br /> Some websites look cluttered; <br /> Some websites allow you to find information easily; <br /> Some websites make you feel like you are in a maze... <br /> Why is there such a huge contrast in website usability? <br /> What kind of psychology do users have when visiting the website? <br /> What principles should be followed to design a website to attract visitors? <br /> This must-read classic for web designers around the world will give you the answer. <br /> This is a book about web design principles rather than web design techniques. The author of this book is a Web design expert with rich practical experience. He uses humorous language to reveal important but easily overlooked issues in web design. In just a few hours, you can find the crux of website design based on the design principles taught in the book, and make your website look brand new.​

File names should be a combination of lowercase English letters, numbers and underscores, and must not contain Chinese spaces or special characters. The guiding ideology of the naming principle is to make it easy for yourself and every member of the work group to understand the meaning of each file. Second, when we use the "sort by name" command in a folder, the same category The files can be arranged together so that we can find, modify, replace, calculate load, etc.