language="javascript" vs. type="text/javascript" - Stack Overflow
<script language="javascript"> was used in very old browsers, and is deprecated. <script type="text/javascript"> is the HTML 4 standard. In HTML 5, the type parameter is optional (text/javascript is the default), so you can just do <script>. As a neat hack, if you put an invalid type, the script won't be ran, but you can still read the data in ...
javascript - How can I determine a user's locale within the browser ...
2021年3月16日 · document.querySelector('meta[http-equiv=content-language]').getAttribute('content') No real source is necessarily 100% reliable as people can simply put in the wrong language. There are language detection libraries that might let you determine the language by content.
How to get the browser language using JavaScript [duplicate]
The "JavaScript" way: var lang = navigator.language || navigator.userLanguage; //no ?s necessary Really you should be doing language detection on the server, but if it's absolutely necessary to know/use via JavaScript, it can be gotten.
JavaScript/jQuery - Get text and translate it - Stack Overflow
Use Google translation API. Easy to use. The following translates Spanish to English. To translate from and to other languages, simply change 'es' and 'en'
oop - Is JavaScript object-oriented? - Stack Overflow
JavaScript has not changed for many years, but new programmers want to show JavaScript is an OO programming language. Why? JavaScript is a powerful language, but is not an OO programming language. An OO programming language must have objects, method, property, classes, encapsulation, aggregation, inheritance and polymorphism.
What is TypeScript and why should I use it instead of JavaScript?
JavaScript has many different implementations by many different vendors (e.g. Google, Microsoft, Oracle, etc.). The goal of JavaScript is to be the lingua franca of the web. TypeScript is a superset of the JavaScript language that has a single open-source compiler and is developed mainly by a single vendor: Microsoft.
Is JavaScript a pass-by-reference or pass-by-value language?
Passing arguments to a function in JavaScript is analogous to passing parameters by pointer value in C: /* The following C program demonstrates how arguments to JavaScript functions are passed in a way analogous to pass-by-pointer-value in C. The original JavaScript test case by @Shog9 follows with the translation of the code into C.
Best practice javascript and multilanguage - Stack Overflow
2008年10月24日 · Multi language page with Javascript or jquery. 3. Multilanguage sites: Left-to-right and right-to-left-1.
javascript - navigator.language list of all languages - Stack Overflow
2016年3月16日 · this does not answers fully, in the link provided one can find language codes, but not country-specific language codes, like fr-fr or fr-ca – shabunc Commented Feb 11, 2015 at 1:44
What “type” of language is JavaScript? - Stack Overflow
JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions. Paragraph three goes on to say: As a multi-paradigm language, JavaScript supports event-driven, functional, and imperative programming styles (emphasis added). It ...