jquery jqgrid method

JQuery jqGrid is a powerful, flexible and customizable JavaScript table plug-in. It is developed using the JQuery framework and can help users create and manage complex data tables quickly and easily. It provides rich features and functions such as paging, sorting, searching, editing, scrolling, and exporting.

JQuery jqGrid is mainly used for data table display and editing in Web applications. It can interact with a variety of data sources, such as XML, JSON, and local arrays. Users can use the JQuery jqGrid plug-in to transform complex data tables into a user-friendly interface, making the data easier to manage.

What is JQuery jqGrid?

JQuery jqGrid is a JavaScript table plug-in based on the JQuery framework and an open source project. It supports interaction with multiple data sources, can handle large amounts of data, and provides more flexible and customized configuration options.

JQuery jqGrid features:

1. Highly customizable and flexible

JQuery jqGrid is simple and flexible to use. Users can adjust the form's appearance and functionality to suit their needs and preferences.

2. Processing large amounts of data

JQuery jqGrid can handle large amounts of data and supports paging and scrolling operations. This greatly enhances the usability and efficiency of the form.

3. Support multiple data formats

JQuery jqGrid can interact with multiple data formats, including XML, JSON, local arrays, etc.

4. Support sorting and searching

JQuery jqGrid provides sorting and search functions, which can perform sorting operations and perform complex searches based on the column data of the table. This makes it easier for users to find the data they need.

5. Support editing and row operations

JQuery jqGrid can edit and row operations. Users can edit, delete, copy, paste and other operations within the table, and support row dragging and resizing.

How to use JQuery jqGrid

The following introduces how to use JQuery jqGrid:

1. Introducing the file of JQuery jqGrid

You need to import JQuery jqGrid's CSS and JS files are introduced into the HTML file. For example:

<link rel="stylesheet" type="text/css" href="jqgrid/css/ui.jqgrid.css"/>
<script type="text/javascript" src="jqgrid/js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="jqgrid/js/jquery.jqGrid.min.js"></script>

2. Define the table tag

Define the container element of the table tag in the HTML file, for example:

<div id="gridContainer"></div>

3. Define the table attribute

Define table properties, including URL, column name, column width and data format, etc. For example:

var grid = $("#gridContainer");
grid.jqGrid({
    url: "getData.php",  //请求后台的URL地址
    datatype: "json",   //数据格式
    colNames: ['ID', 'Name', 'Age'],  //列名
    colModel: [           //列的属性
        { name: 'id', index: 'id', width: 55, sorttype: "int" },
        { name: 'name', index: 'name', width: 90 },
        { name: 'age', index: 'age', width: 80, align: "right", sorttype: "float" }
    ],
    rowNum: 10,  //每页显示的记录数目
    rowList: [10, 20, 30],  //每页显示记录数目的选项
    pager: "#gridPager",  //表格分页的容器
    sortable: true,  //是否允许列排序
    multiselect: true,  //是否允许多选
    viewrecords: true,  //是否显示记录数
    width: 780,  //表格宽度
    height: 250  //表格高度
});

4. Display table

Display table data on the page, for example:

grid.jqGrid('navGrid','#gridPager',{edit:false,add:false,del:false});

JQuery jqGrid common methods:

1. jqGrid()

is used to initialize the table and set the properties and configuration of the table.

2. navGrid()

Used to create a navigation menu for tables, supporting operations such as adding, editing, deleting, and searching.

3. getRowData()

Get the data of the specified row.

4. setRowData()

Set the data of the specified row.

5. addRowData()

Add a row of data to the table.

6. delRowData()

Delete the data of the specified row.

7. editRow()

Edit the data of the specified row.

8. saveRow()

Save the data of the specified row.

Summary:

JQuery jqGrid is a very powerful, flexible and customizable tool for developing data tables in web applications. It provides a variety of functions such as paging, sorting, searching, editing, scrolling, and exporting to interact with a variety of data sources. It is simple to use, flexible, capable of handling large amounts of data, and highly customizable. Understanding the various methods of JQuery jqGrid, we can better manage and display a large number of data tables, making the data easier to manage, search and analyze.

The above is the detailed content of jquery jqgrid method. For more information, please follow other related articles on the PHP Chinese website!