javascript short if

Document directory I. What is JavaScript? Ii. Start of JavaScript programming Iii. Implementation basics of JavaScript Iv. Summary of this Chapter From the beginning of college, I began to learn how to create web pages and began to access

UglifyJS is a tool for compressing and beautifying javascript. In its documentation, I see several methods for optimizing if statements. Although I haven't used it for some trial tests, I can see from here that it has done some beautification work

ArticleDirectory Javascript Introduction How to Implement Javascript Where to place Javascript Javascript statements Javascript Variables Javascript Operators Javascript branch statement Javascript message box

Directory1 History 2 clarifying misunderstandings 3 basic concepts 4 features 5 different from Java 6 development toolsHistoryProbably in 1992, a company called Nombas began developing an embedded scripting language called C-minus (C-minus-minus, or

Javascript optimization details: Short Circuit expressions and javascript expressions What is short circuit expression? Short-circuit expression: Used as the operand expressions of the "&" and "|" operators. When evaluating these expressions, as

This article mainly introduces five bad habits of writing JavaScript code. Can you see if you have been shot ?, This article points out that you have not used namespaces, variables defined in the East and West, Javascript variable ranges, Javascript

Document directory 1.4. Javascript in other contexts 1.4. Javascript in other environments 1.5. processing Javascript 1.5. go deep into Javascript Statement: translation has only one purpose: learning purposes. If you have any copyright

This article mainly introduces the short-circuit expression of Javascript optimization techniques. This article describes what short-circuit expressions are and provides some examples. For more information, see What is short circuit

This article mainly introduces the short-circuit expression of Javascript optimization techniques. This article describes what short-circuit expressions are and provides some examples. For more information, see What is short circuit

JavaScript BasicsJavaScript is a scripting language that belongs to the web!JavaScript is used by millions of of pages to improve design, verify forms, detect browsers, create cookies, and more.JavaScript is the most popular scripting language on