YouTip

-- Learning is not just about technology, but also about dreams! Home HTML JAVASCRIPT CSS VUE REACT PYTHON3 JAVA C C++ C# AI GO SQL LINUX VS CODE BOOTSTRAP GIT Local Bookmarks jQuery EasyUI Tutorial jQuery EasyUI Tutorial jQuery EasyUI Introduction jEasyUI Applications jEasyUI Creating CRUD Applications jEasyUI Creating CRUD DataGrid jEasyUI Form CRUD Application jEasyUI Creating RSS Reader jEasyUI Drag and Drop jEasyUI Basic Drag and Drop jEasyUI Creating Drag and Drop Shopping Cart jEasyUI Creating School Timetable jEasyUI Menu and Button jEasyUI Creating Simple Menu jEasyUI Creating Link Button jEasyUI Creating Menu Button jEasyUI Creating Split Button jEasyUI Layout jEasyUI Creating Border Layout jEasyUI Creating Complex Layout jEasyUI Creating Accordion jEasyUI Creating Tabs jEasyUI Dynamically Adding Tabs jEasyUI Adding Auto-play Tabs jEasyUI Creating XP-style Left Panel jEasyUI DataGrid jEasyUI Converting HTML Table to DataGrid jEasyUI Getting Selected Row Data jEasyUI Adding Search Functionality jEasyUI Adding Toolbar jEasyUI Creating Complex Toolbar jEasyUI Setting Frozen Columns jEasyUI Dynamically Changing Columns jEasyUI Formatting Columns jEasyUI Setting Sorting jEasyUI Custom Sorting jEasyUI Creating Column Groups jEasyUI Adding Checkboxes jEasyUI Custom Pagination jEasyUI Enabling Row Editing jEasyUI Extending Editors jEasyUI Column Calculation jEasyUI Merging Cells jEasyUI Creating Custom View jEasyUI Creating Footer Summary jEasyUI Conditionally Setting Row Background Color jEasyUI Creating PropertyGrid jEasyUI Extending Row to Show Details jEasyUI Creating SubGrid jEasyUI Displaying Massive Data jEasyUI Adding Pagination Component jEasyUI Window jEasyUI Creating Simple Window jEasyUI Customizing Window Toolbar jEasyUI Window and Layout jEasyUI Creating Dialog jEasyUI Customizing Dialog jEasyUI Tree Menu jEasyUI Creating Tree Menu Using Markup jEasyUI Creating Async Tree Menu jEasyUI Adding Nodes to Tree Menu jEasyUI Creating Tree Menu with Checkboxes jEasyUI Tree Menu Drag and Drop Control jEasyUI Tree Menu Loading Parent/Child Nodes jEasyUI Creating Basic TreeGrid jEasyUI Creating Complex TreeGrid jEasyUI TreeGrid Dynamic Loading jEasyUI TreeGrid Adding Pagination jEasyUI TreeGrid Lazy Loading Nodes jEasyUI Form jEasyUI Creating Async Submit Form jEasyUI Form Validation jEasyUI Creating Tree ComboBox jEasyUI Formatting ComboBox jEasyUI Filtering ComboBox DataGrid jEasyUI Reference Manual jQuery EasyUI Plugins jQuery EasyUI Extensions jQuery EasyUI Tree Menu – Creating Complex TreeGrid jQuery EasyUI Tree Menu – TreeGrid Adding Pagination Deep Dive Computer Servers Programming Software Utilities Networking Technical Reference Information Programming Languages Computer Science Development Tools Web Service Scripts jQuery EasyUI Tree Menu - TreeGrid Dynamic Loading Dynamic loading of TreeGrid helps load partial row data from the server, avoiding long waits when loading large datasets. This tutorial will show you how to create a TreeGrid with dynamic loading capabilities. Creating the TreeGrid                                                                                                                          

Name	Quantity	Price	Total

Server-Side Code treegrid3_getdata.php $id = isset($_POST['id']) ? intval($_POST['id']) : 0; include 'conn.php'; $result = array(); $rs = mysql_query("select * from products where parentId=$id"); while($row = mysql_fetch_array($rs)){     $row['state'] = has_child($row['id']) ? 'closed' : 'open';     $row['total'] = $row['price']*$row['quantity'];     array_push($result, $row); } echo json_encode($result); function has_child($id){     $rs = mysql_query("select count(*) from products where parentId=$id");     $row = mysql_fetch_array($rs);     return $row > 0 ? true : false; } Download jQuery EasyUI Example jeasyui-tree-treegrid3.zip jQuery EasyUI Tree Menu – Creating Complex TreeGrid jQuery EasyUI Tree Menu – TreeGrid Adding Pagination ByteArk Coding Plan Supports mainstream large models like Doubao, GLM, DeepSeek, Kimi, MiniMax, officially supplied, stable and reliable. Configuration Guide ¥9.9 / Month Subscribe Now iFlytek Star Coding Plan Includes free model call quota, DeepSeek, GLM, Kimi, MiniMax, one-stop experience and deployment platform. Configuration Guide ¥3.9 / Month Subscribe Now Click here to share notes Category Navigation Python / Data Science AI / Intelligent Development Frontend Development Backend Development Database Mobile Development DevOps / Engineering Programming Languages Computer Basics XML / Web Service .NET Website Building Advertisement jQuery EasyUI Tutorial jQuery EasyUI Tutorial jQuery EasyUI Introduction jEasyUI Applications jEasyUI Creating CRUD Applications jEasyUI Creating CRUD DataGrid jEasyUI Form CRUD Application jEasyUI Creating RSS Reader jEasyUI Drag and Drop jEasyUI Basic Drag and Drop jEasyUI Creating Drag and Drop Shopping Cart jEasyUI Creating School Timetable jEasyUI Menu and Button jEasyUI Creating Simple Menu jEasyUI Creating Link Button jEasyUI Creating Menu Button jEasyUI Creating Split Button jEasyUI Layout jEasyUI Creating Border Layout jEasyUI Creating Complex Layout jEasyUI Creating Accordion jEasyUI Creating Tabs jEasyUI Dynamically Adding Tabs jEasyUI Adding Auto-play Tabs jEasyUI Creating XP-style Left Panel jEasyUI DataGrid jEasyUI Converting HTML Table to DataGrid jEasyUI Getting Selected Row Data jEasyUI Adding Search Functionality jEasyUI Adding Toolbar jEasyUI Creating Complex Toolbar jEasyUI Setting Frozen Columns jEasyUI Dynamically Changing Columns jEasyUI Formatting Columns jEasyUI Setting Sorting jEasyUI Custom Sorting jEasyUI Creating Column Groups jEasyUI Adding Checkboxes jEasyUI Custom Pagination jEasyUI Enabling Row Editing jEasyUI Extending Editors jEasyUI Column Calculation jEasyUI Merging Cells jEasyUI Creating Custom View jEasyUI Creating Footer Summary jEasyUI Conditionally Setting Row Background Color jEasyUI Creating PropertyGrid jEasyUI Extending Row to Show Details jEasyUI Creating SubGrid jEasyUI Displaying Massive Data jEasyUI Adding Pagination Component jEasyUI Window jEasyUI Creating Simple Window jEasyUI Customizing Window Toolbar jEasyUI Window and Layout jEasyUI Creating Dialog jEasyUI Customizing Dialog jEasyUI Tree Menu jEasyUI Creating Tree Menu Using Markup jEasyUI Creating Async Tree Menu jEasyUI Adding Nodes to Tree Menu jEasyUI Creating Tree Menu with Checkboxes jEasyUI Tree Menu Drag and Drop Control jEasyUI Tree Menu Loading Parent/Child Nodes jEasyUI Creating Basic TreeGrid jEasyUI Creating Complex TreeGrid jEasyUI TreeGrid Dynamic Loading jEasyUI TreeGrid Adding Pagination jEasyUI TreeGrid Lazy Loading Nodes jEasyUI Form jEasyUI Creating Async Submit Form jEasyUI Form Validation jEasyUI Creating Tree ComboBox jEasyUI Formatting ComboBox jEasyUI Filtering ComboBox DataGrid jEasyUI Reference Manual jQuery EasyUI Plugins jQuery EasyUI Extensions Online Examples ·HTML Examples ·CSS Examples ·JavaScript Examples ·Ajax Examples ·jQuery Examples ·XML Examples ·Java Examples Character Sets & Tools · HTML Character Set Settings · HTML ASCII Character Set · JS Obfuscation/Encryption · PNG/JPEG Image Compression · HTML Color Picker · JSON Formatting Tool · Random Number Generator Latest Updates · Large Model Multimodal (M... · Codex Advanced Configuration · AI Agent Terminology · ZCode Getting Started Tutorial · Loop Engineerin... · Claude Code Us... · Claude Code Us... Site Information · Feedback · Disclaimer · About Us · Article Archives Follow WeChat My Favorites Mark Article Browsing History Clear All No records yet