Course6070

Course Introduction：The 17th online training class of php Chinese website (2021.9.17) has officially started~~! The first 2 days of the course are free and open to the public, welcome to study! To register, please contact QQ27220243 (Teacher Zhong) or go to: //m.sbmmt.com/k.html

Course11797

Course Introduction：Material collection: https://gitee.com/xiaoqiang001/java-script.git 1. JavaScript basics from the definition and use of variables, flow control statements, arrays, functions, constructors, built-in objects and objects, etc. 2. Web API explains how to obtain DOM elements, how to operate DOM elements, BOM operations, and create web page special effects on mobile terminals. 3. Later there will be advanced js, ES6 object-oriented syntax, object-oriented cases, prototypes and prototype chains, etc. 4. jquery comprehensive + echarts data visualization

Course2122

Course Introduction：ECMAScript 6 has basically become the industry standard. Mainstream front-end frameworks such as ReactJS, Vue.js, and angularjs will all use the new features of ES6. Its popularity is much faster than that of ES5. This chapter explains in detail the commonly used new features of ES6: different variable declarations, template strings, arrow functions, object and array destructuring, classes in ES6, and Module modular programming.

Course38323

Course Introduction：In interviews, we are often asked what algorithms we know. In this course, PHP Chinese has recorded some common classic algorithms for you and explained their implementation principles in detail in the form of videos. I hope it can help the majority of PHP learners and interviewers.

Course29186

Course Introduction：1. How to overcome inertia and force yourself to calm down and study? 2. If you encounter difficulties, how can you get answers quickly? 3. What should I do if I always have trouble paying attention during lectures and can’t remember? 4. There are many things that I know well as soon as I hear them, but I make mistakes as soon as I write them. What should I do? 5. What is the difference between studying on your own and enrolling in a training class? 6. I want to study, but I am busy with work and have no time. What should I do?

Course Introduction：PHP is a widely used server-side scripting language. It supports a variety of different method calling methods, allowing program developers to program more flexibly. This article will briefly introduce the methods of calling different page methods in PHP and how to call them. 1. Definition of function To define a function in PHP, you can use the following syntax: ```function functionName($parameter1, $parameter2, ...){//Function body code}``` where functionName is

2023-05-24 comment 0293

Course Introduction：Detailed explanation of the role and usage of the ready method in jQuery In web development, we often use jQuery to simplify the writing of JavaScript code. One of the most commonly used methods is the ready method. This article will introduce in detail the role and usage of the ready method in jQuery, and explain it through specific code examples. 1. The role of the ready method: In jQuery, the ready method is used to ensure that the document is loaded before performing the corresponding operations. Usually

2024-02-29 comment 0140

Course Introduction：PHP is a popular server-side scripting language that is frequently used in web development. Methods (functions) in PHP are very useful in performing specific tasks and can be used repeatedly. There are two ways to call a method in PHP: direct call and indirect call. Below we will introduce these two methods one by one. Calling a method directly Calling a method directly means calling a method directly using the method name. For example, we have a method named "hello", we can call the method directly using the following code: ```hello();```

2023-03-31 comment 0940

Course Introduction：In web development, JavaScript is one of the essential tools. jQuery, as one of the JavaScript libraries, provides many useful methods and functions in its documentation library. Among them, the attr method is one of the commonly used methods. The attr method can be used to get or set the attribute value of an element. It is one of the most commonly used methods in jQuery. 1. Use of attr method The attr method can be used to get or set the attribute value of an element. The basic syntax of the method is: $(selector).attr

2023-05-18 comment 0456

Course Introduction：As Laravel becomes one of the most popular frameworks for PHP development, more and more developers are using it to build high-performance, scalable web applications. In Laravel, multiple database queries can be easily made using the "with" method, which can effectively improve performance and reduce query time. This article will introduce the usage and advantages of the "with" method in Laravel. 1. What is the "with" method? In Laravel, using the "with" method can easily solve the "N+1 query" problem.

2023-05-29 comment 01313