How do i link javascript to my website?
|
Back to Class 9 page » Show
Including JavaScript in your page is a fairly simple process. First, What Is JavaScript?From the W3C Schools Site:
Including the JavaScriptYou can include JavaScript in your HTML in two ways:
For the most part, you will include the JavaScript as an external file. The Script TagThe When using the script tag, we must always use the attribute name and value of
Using the script tag to include an external JavaScript fileTo include an external JavaScript file, we can use the script tag with the attribute This script tag should be included between the JavaScript FilesJavaScript files are not HTML files or CSS files.
It's customary to put all JavaScript files in a folder called js on websites, like so:  Simple Demo of Including JavaScriptHere's a very simple demonstration of how to include an external JavaScript file into an HTML page.
Other People's JavaScriptFor this class you are not expected to write any actual JavaScript code. Lucky for you, many of people have already written lots of JavaScript and even allow you to use it for free. JavaScript FrameworksA Framework is basically a library of code for a certain language. Generally, the framework abstracts common tasks and makes it easier and faster for designers and developers to write their specific code. Frameworks don't really do anything by themselves, they just provide an easier platform for people to build on. Common JavaScript Frameworks:
Of these frameworks, JQuery is currently the most popular one. It's also the one you're most like to encounter being used as a buzz word. JavaScript File SizesMany JavaScript files can tend to be rather large, which can slow down the load time of your page. Popular frameworks usually offer a "minified" version of their code. You should always use this version in your pages because it will have a smaller file size. Back to Class 9 page » JavaScript is a very popular scripting language which is used both on the client-side as well as on the server-side. JavaScript is necessary for our web pages as it makes our web page interactive. There are three basic requirements to become a front-end developer: HTML is shortened for Hyper text markup language
that provides structure to our webpage and CSS gives style to our pages. Finally, JavaScript as mentioned earlier makes our webpage interactive. JavaScript also helps in altering Html and CSS. Now a question arises that how can we link/connect JavaScript with HTML. Today in this article we will explore almost all the ways we can link JavaScript to HTML. Before going into the solution of how to link JavaScript to HTML, let’s look at the script tag. The
tag either inside the head of the HTML or at the end of the body. It is totally up to us where we want to put it and when we want JavaScript to load. Programmers usually call the script tag whenever they want to generate content or apply some action. So by looking at the following code, it is a good practice to load javaScript after the HTML body. Let’s look at an example: In this example, first, we
created a button in HTML. We set an event to click. Whenever a user clicks on this button the myFunc() function will get activated. After that we put a
We referenced the “code.js” file using the src attribute of
|
