JQuery UI usage guide in the Java class library
JQuery UI usage guide in the Java class library
Jquery UI is a Jquery -based user interface library, which provides a rich set of reusable UI components and interactive effects.It enables developers to easily create interactive, visual and beautiful web applications.
This article will introduce you how to use jQuery UI in the Java project and provide some examples of common components.
1. Introduce jQuery and jquery UI library
First, you need to introduce jQuery and jQuery UI libraries in the project.You can directly download the latest version of these libraries, and then add them to the web content folder of your project (for example, the `webapp` folder).In the label of the page of the page, use the following code to introduce jQuery and jquery UI:
html
<script src="jquery.js"></script>
<script src="jquery-ui.js"></script>
<link rel="stylesheet" href="jquery-ui.css">
2. Use jQuery UI components
Now you can use the various components of jQuery UI to enhance the user interface of your web application.Here are some commonly used components and how they use:
A. Dialog (Dialog)
The dialog box component can create a pop -up window for display messages, forms or other custom content.The following is a sample code for creating a dialog box:
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
public class ExampleClass {
public static void main(String[] args) {
String html = "<html><head><title>Sample Title</title></head>"
+ "<body><p>Sample Content</p></body></html>";
Document doc = Jsoup.parse(html);
Element body = doc.body();
Elements paragraphs = body.getElementsByTag("p");
for (Element paragraph : paragraphs) {
System.out.println(paragraph.text());
}
}
}
b. Draggable
The drag and drop component allows you to use the mouse to drag the element from one position to another.The following is an example code for creating a drag and drop element:
script
$( function() {
$( "#draggable" ).draggable();
} );
c. Sortable
Sorting components allow your list or table line to sort.The following is a sample code for creating a list of sorting:
script
$( function() {
$( "#sortable" ).sortable();
} );
3. Use themes (Theme)
Jquery UI provides a rich theme library that can choose the appropriate appearance style for your application.You can download these themes on the official website of jQuery UI and add it to your project.In the label of the page of the page, use the following code to reference the theme you chose:
html
<link rel="stylesheet" href="your-theme.css">
The above is a simple Jquery UI usage guide, which will help you use JQuery UI in the Java project to improve the user interface.According to your needs, you can use different components and themes to create an impressive web application.I hope this article can provide you with basic guidance on jQuery UI and stimulate your possibility of exploring more in the project.
I hope it will be helpful to you, I wish you success when using jQuery UI!
