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This article mainly introduces "what's the difference between javascript and vbscript". In daily operation, I believe many people have doubts about the difference between javascript and vbscript. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the questions of "what's the difference between javascript and vbscript?" Next, please follow the editor to study!

Differences: 1, JavaScript development company is Netscape,VBScript is Microsoft; 2, JS supports most Web browsers, VBScript only supports IE or Edge;3, JS file extension is ".js", VBScript is ".vbs" or ".vba".

The operating environment of this tutorial: windows7 system, javascript1.8.5 version, Dell G3 computer.

The difference between javascript and vbscript

1. Different developers

JavaScript is a lightweight, interpretive or just-in-time scripting language with function priority developed by Netscape. Although it is known as a scripting language for developing Web pages, it is also used in many non-browser environments. JavaScript is based on prototype programming, multi-paradigm dynamic scripting language, and supports object-oriented, imperative, declarative, and functional programming paradigms.

VBScript is a general scripting language developed by Microsoft, also known as active scripting language. It uses the common object model to access environment variables for reading, writing, updating, and deleting file system objects. VBScript is only supported by the browser Internet Explorer and is mainly used in the Microsoft environment and visual basic language products.

2. Browser support

JavaScript is the default scripting language for most Web browsers and supports almost all Web browsers because it supports cross-platform. It can read and modify HTML elements from IE browsers and automate ActiveX components in browsers.

VBScript is not the default scripting language for browsers because it only supports Internet Explorer or Microsoft Edge browsers. We need to specify it as a scripting language. It can read and modify HTML elements from IE browsers and automate ActiveX components in IE browsers.

3. Syntactic differences

The JavaScript syntax is similar to the C programming language; it uses the same operator for different operations, such as the + operator for addition and concatenation, a case-sensitive language.

The VBScript syntax is similar to visual basic in that it is based on Visual Basic and follows the basic syntax of visualization for application development. It uses different operators for different operations, such as the + operator for addition and the operator for joins, rather than a case-sensitive language.

4. File extension

JavaScript has a .js file extension, while VBScript has a .vbs or .vba file extension.

At this point, the study on "what's the difference between javascript and vbscript" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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