Syntax yang benar untuk mengakses file external javascript hello js adalah
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 Here's a very basic snippet of JavaScript using the script tag. This JavaScript is written directly into our HTML page. It will call and alert box as soon as the page loads.
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 » Pada panduan sebelumnya, kita sudah membahas apa itu JavaScript. Jadi, ketika Anda membaca panduan ini, bisa disimpulkan Anda sudah tahu tentang JavaScript walaupun belum paham mengenai implementasi JavaScript (JS) pada halaman website. Pada dasarnya, JavaScript adalah bahasa pemrograman client-side yang berjalan di halaman web browser. Jadi, user dapat melihat efek dari bahasa ini secara langsung. Namun, seiring berjalannya waktu, JavaScript ini sudah banyak digunakan pada aplikasi android, IoT, aplikasi desktop, dan masih banyak lagi.
Cara Penulisan JavaScript pada Halaman WebTidak ada ruginya jika Anda belajar JavaScript mulai dari sekarang karena penerapannya yang sangat luas. Lantas, bagaimana cara penulisan JavaSript pada halaman web? 1. InternalCara penulisan JS yang satu ini adalah dengan menuliskan kode JS langsung pada file HTML dan bercampur dengan kode HTML. Contoh penulisannya seperti ini:
Oh iya, jika Anda menggunakan cara internal dalam menggunakan JavaScript, pastikan Anda menuliskan script JS di dalam tag |