JavaScript is a non-compiled scripting language and can be written in any plain-text editor, just like HTML and CSS. The added complexity of JavaScript, however, means that most programmers are using at least a tool to provided syntax highlighting, like NotePad++. If you have access to a more full-featured IDE like Dreamweaver or Eclipse, you may want to use it, as the tools provided go a long way to taking some of the headache out of programming.
go to notepad and write Javascript code and save it as .js and then import it into a page with a src tag
You need to write the HTML code in the tag format. If you want to write JavaScript put it in <script> tag.
For security reasons, regular JavaScript scripts in web pages are not allowed to write to the local file system.
JavaScript
JavaScript is written in an HTML document. You start it with this tag:and end it with:
depending on the intention of the javascript codes you wish to write. there is much you can do with javascript but the only way to find out what "good Java script codes" are is to explore what you want the Javascript to do on the page.
document.write("hello world");
JavaScript is a scripting language that is mainly used within a web browser. Jquery is a library of javascript code that can be used together with your javascript program. A set of functions that can preform common tasks is provided, which will reduce the amount of code that you have to write yourself.
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There isn't much to it:---alert("Hello " + "world!");---'alert' creates a popup, and the + does string concatenation.See related link for a Javascript tutorial.
write the javascript code to display the reverse no. of given no. (e.g. 247 reverse of 742)
To start a JavaScript code: <script type="text/javascript"> CODE </script> There is a lot to do on JavaScript if you want to learn it look on: http://www.w3schools.com under the Javascript Section.