#HOW TO WRITE COMPUTER CODE IN A SCRIPT SOFTWARE#

For instance, you could save it as write.js. document.write('Text written using JavaScript code!') For example, to use the script above, place the JavaScript code (without script tags) into a new text file, as shown below.

js file is then included in the page using the src attribute of the opening script tag. js extension, making it a JavaScript file. It would look like the example below.ДЄnother option for including JavaScript on a page is creating the script in an external text file. In the example above, the standard JavaScript function displays text between the quotation marks on the page. Дocument.write('Text written using JavaScript code!') For example script, you could write a simple string of text directly on the web page, as shown below (placed between the and tags). For example script, you could write a simple string of text directly on the web page, as shown below (placed between the and tags).ДЄs you can see, your JavaScript code is placed between the opening and closing script tags. ДЄs you can see, your JavaScript code is placed between the opening and closing script tags. The value of the type attribute is set to text/javascript, as shown below. The required attribute is the type attribute, while the optional attribute is src (which allows you to point to an external script file, covered later in this answer). The opening tag has one required attribute and one optional attribute. To separate JavaScript code from HTML code, you need to enclose it within a set of tags. Or, you may see it in the tags (or even in both places). When you see JavaScript code on the Web, you will sometimes see some JavaScript code between the tags. For example, a basic HTML5 file might look something like what is shown below. A basic HTML file has a docType and some basic HTML tags, such as, and. To add JavaScript code to an HTML file, create or open an HTML file with your text/HTML editor.

#HOW TO WRITE COMPUTER CODE IN A SCRIPT SOFTWARE#

Once you have the software in place, you can begin writing JavaScript code. To write a JavaScript, you need a web browser and either a text editor or an HTML editor.

How to write computer code in a script