Course Elementary 10607
Course Introduction："JavaScript Basic Grammar and Basic Statements Video Tutorial" This course was recorded by Beifeng.com. JavaScript is a literal scripting language. It is a dynamically typed, weakly typed, prototype-based language with built-in support for types. Its interpreter is called the JavaScript engine, which is part of the browser and is widely used in client-side scripting languages. It was first used on HTML (an application under Standard Universal Markup Language) web pages to add dynamic functions to HTML web pages. .
Course Elementary 7030
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 Intermediate 11425
Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 17717
Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
Lesson 10 Conditional control statements have no sound
Lesson 10 Conditional control statements have no sound
2020-02-15 18:59:52 0 0 1358
Using media query conditional statements in Tailwind CSS
2023-08-10 15:17:27 0 2 585
2017-05-18 10:45:28 0 1 667
python - How to execute multiple SQL statements at once
2017-05-25 15:08:08 0 1 2087
Embedding query operations in MySQL IF statements
2024-02-17 16:44:15 0 1 526
Course Introduction：A Python conditional statement is a block of code that is executed based on the execution result (True or False) of one or more statements.
2016-11-23 comment 0 1549
Course Introduction：: This article mainly introduces three types of conditional statements written in && PHP. Students who are interested in PHP tutorials can refer to it.
2016-08-08 comment 0 1255
Course Introduction：Three forms of conditional statements: 1. if statement: the syntax is "if (condition) {execute statement}", if the condition is true, the statement is executed; 2. if-else statement: the syntax is "if (condition) {execute Statement 1 } else {Execute statement 2 }", if the condition is true, execute statement 1; otherwise, execute statement 2; 3, switch statement, etc.
2024-01-11 comment 0 2093
Course Introduction：Use if conditional statement
2016-11-03 comment 0 1911
Course Introduction：Three types of conditional statements in JavaScript: 1. "if else" statement, syntax "if (condition) {...}else{...}"; 2. "switch...case" statement; 3. Ternary operation Statement, syntax "Conditional expression? Expression1 : Expression2 ;".
2022-01-26 comment 0 5141
