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How to create interactive web pages: using jQuery EasyUI

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Feb 25, 2024 pm 09:09 PM

jqueryeasyuiinteractive

如何使用jQuery EasyUI创建交互式网页？

How to create interactive web pages using jQuery EasyUI?

In modern web design, interactive web pages have become one of the key factors to attract users and improve user experience. In order to realize the design of interactive web pages, developers need to use various technologies and tools to realize user interaction with web pages. Among them, jQuery EasyUI, as a powerful open source JavaScript library, provides rich UI components and powerful interactive functions, which can help developers quickly build beautiful, feature-rich interactive web pages. This article will introduce how to use jQuery EasyUI to create interactive web pages and provide some specific code examples.

Introduction to jQuery EasyUI

jQuery EasyUI is an open source JavaScript library based on jQuery, mainly used to build user interfaces for web applications. It provides a large number of easy-to-use UI components, including dialog boxes, tables, tree menus, drop-down boxes, date pickers, etc., and also provides rich interactive functions, such as drag and drop, sorting, validation, etc. By calling the methods and events provided by EasyUI, various interactive functions can be quickly implemented to make web pages more attractive and user-friendly.

How to use jQuery EasyUI to create interactive web pages

The following will introduce a specific case to demonstrate how to use jQuery EasyUI to create interactive web pages. Suppose we want to implement a simple task list management page, where users can add, edit and delete tasks, and sort tasks. We will use the table, dialog and button components provided by EasyUI to implement this function.

First, we need to introduce jQuery and EasyUI related resource files into our project:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Task List Management</title>
<link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/jquery-easyui/1.9.22/themes/default/easyui.css">
<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script src="https://cdn.bootcdn.net/ajax/libs/jquery-easyui/1.9.22/jquery.easyui.min.js"></script>
</head>
<body>
...
</body>
</html>

Then, we can create a table to display the task list, and add buttons to add, Editing, deleting and sorting functions:

<table id="taskList" class="easyui-datagrid" style="width:100%">
    <thead>
        <tr>
            <th data-options="field:'task',width:80,align:'center'">Task</th>
            <th data-options="field:'action',width:120,align:'center'">Action</th>
        </tr>
    </thead>
</table>

<div id="toolbar">
    <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-add',plain:true" onclick="addTask()">Add Task</a>
    <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-edit',plain:true" onclick="editTask()">Edit Task</a>
    <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-remove',plain:true" onclick="deleteTask()">Delete Task</a>
    <a href="javascript:void(0)" class="easyui-linkbutton" data-options="iconCls:'icon-ok',plain:true" onclick="sortTasks()">Sort Tasks</a>
</div>

Next, we need to write JavaScript code to implement interactive functions. First, we create a JavaScript file and initialize the table and buttons in it:

$(function(){
    $('#taskList').datagrid({
        columns:[[
            {field:'task',width:80,align:'center'},
            {field:'action',width:120,align:'center'}
        ]]
    });

    $('#toolbar').css('padding', '5px');
    $('.easyui-linkbutton').linkbutton();
});

Then, we can write the corresponding functions to implement the add, edit, delete and sort functions:

function addTask(){
    // 弹出对话框来输入任务
}

function editTask(){
    // 编辑选中的任务
}

function deleteTask(){
    // 删除选中的任务
}

function sortTasks(){
    // 对任务进行排序
}

Pass With the above steps, we can basically implement a simple task list management page, where users can add, edit, delete and sort operations through buttons. At the same time, we can also add more functions and interaction details according to actual needs to make the web page richer and more interactive.

Summary

Through the introduction of this article, we have learned how to use jQuery EasyUI to create interactive web pages, and provided a simple example to demonstrate the specific code implementation. In actual development, we can quickly build user-friendly and powerful interactive web pages based on project needs and design requirements, combined with the rich components and functions provided by EasyUI. I hope this article can be helpful to you, thank you for reading!

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