3/20/2023 0 Comments Learn java scriptingFinally, in May 1995, Marc Andreessen coined the first code of Javascript named ' Mocha'. Further, Netscape decided to give a similar name to the scripting language as Java's. Now, two languages were there: Java and the scripting language. But, before Brendan could start, the company merged with Sun Microsystems for adding Java into its Navigator so that it could compete with Microsoft over the web technologies and platforms. Consequently, in 1995, the company recruited Brendan Eich intending to implement and embed Scheme programming language to the browser. Thus, a 'glue language' was believed to be provided to HTML to make web designing easy for designers and part-time programmers. He realized that the web needed to become more dynamic. In the year 1994, Netscape was founded by Marc Andreessen. In 1993, Mosaic, the first popular web browser, came into existence. It provides good control to the users over the web browsers.JavaScript is supportable in several operating systems including, Windows, macOS, etc.It is a light-weighted and interpreted language.JavaScript is an object-oriented programming language that uses prototypes rather than using classes for inheritance.JavaScript is a weakly typed language, where certain types are implicitly cast (depending on the operation).Thus, it is a structured programming language. JavaScript follows the syntax and structure of the C programming language.All popular web browsers support JavaScript as they provide built-in execution environments.There are following features of JavaScript: In addition to web browsers, databases such as CouchDB and MongoDB uses JavaScript as their scripting and query language. The name was suggested and provided in the times when Java was gaining popularity in the market. The traditional website uses js to provide several forms of interactivity and simplicity.Īlthough, JavaScript has no connectivity with Java programming language. With JavaScript, users can build modern web applications to interact directly without reloading the page every time. Since then, it has been adopted by all other graphical web browsers. It was introduced in the year 1995 for adding programs to the webpages in the Netscape Navigator browser. It is an interpreted, full-fledged programming language that enables dynamic interactivity on websites when applied to an HTML document. JavaScript (js) is a light-weight object-oriented programming language which is used by several websites for scripting the webpages. The JavaScript Translator (embedded in the browser) is responsible for translating the JavaScript code for the web browser. JavaScript is not a compiled language, but it is a translated language. JavaScript is an object-based scripting language which is lightweight and cross-platform. JavaScript is used to create client-side dynamic pages. 'div,p,span,img,a,body')).Our JavaScript Tutorial is designed for beginners and professionals both. Use Math.random() to give everything different orientationsīy selecting the div, p, span, img, a, and body tag(s) and using Math.random() you can give everything on the page random orientations, producing a very entertaining effect! ( (Don’t worry, you are the only one who will see this dialog box, you aren’t actually hacking the website!) alert('HACKING IN PROGRESS!!! ^%$ I HAAZ HAXX (&* 1337 ') Ģ. Go ahead and modify the code below to include your own message. Sometimes used in debugging, alert() will pop up a small dialogue box in the browser. Learn to use JavaScript’s alert() function All these hacks are using vanilla JavaScript (aka no jQuery).ġ. I encourage you to play around and modify the code as you go through these 5 hacks. You will be copying and pasting the code below into the browser’s console and then hitting the enter key. Tools > Web Developer > Toggle Tools and the Console tab should already be open View → Developer → Developer Tools and then click the Console tab No fancy setup, just you, the browser, and the terrifying yet beautiful programming language that is JavaScript. Learn some useful JavaScript functions in less than 30 minutes by trying out these scripts on your favorite website(s). The best way to learn a new programming language is to learn by doing.
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