treegrid | 易学教程

How to navigate through Vaadin grid and select an item using keyboard?

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问题 I'd like to know if it's possible to navigate through Vaadin grid or treegrid and select an item using only keyboard arrow keys? From what i've seen while testing the components, the default behavior seems to be either to move only to one specific cell in grid or to a specific row in treegrid. Selection can be achieved if the user presses spacebar. I've tried to add a shortcutListener to grid but it doesn't seem to work with arrow keys. And the grid scrollbar doesn't move with the selected

Extjs 4.1 - Listerning in CellEditing plugin not working at second time

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问题 i define a treeGrid with plugin CellEditing like Ext.define('MyExample', { extend: 'Ext.tree.Panel', id: 'example', alias: 'example', .... plugins: [ Ext.create('Ext.grid.plugin.CellEditing', { clicksToEdit: 1, listeners: { beforeedit: function(plugin, edit){ alert('don't run second time'); } } }) ], ... And i have a button when i click this button will call below window (this window has treeGrid above) Ext.create('Ext.window.Window', { title: 'Phân xử lý', modal:true, height: 500 width: 500

abp(net core)+easyui+efcore实现仓储管理系统——ABP WebAPI与EasyUI结合增删改查之九(三十五)

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abp(net core)+easyui+efcore实现仓储管理系统目录 abp(net core)+easyui+efcore实现仓储管理系统——ABP总体介绍(一） abp(net core)+easyui+efcore实现仓储管理系统——解决方案介绍(二) abp(net core)+easyui+efcore实现仓储管理系统——领域层创建实体(三) abp(net core)+easyui+efcore实现仓储管理系统——定义仓储并实现 (四) abp(net core)+easyui+efcore实现仓储管理系统——创建应用服务（五） abp(net core)+easyui+efcore实现仓储管理系统——展现层实现增删改查之控制器（六） abp(net core)+easyui+efcore实现仓储管理系统——展现层实现增删改查之列表视图（七） abp(net core)+easyui+efcore实现仓储管理系统——展现层实现增删改查之增删改视图（八） abp(net core)+easyui+efcore实现仓储管理系统——展现层实现增删改查之菜单与测试（九） abp(net core)+easyui+efcore实现仓储管理系统——多语言（十） abp(net core)+easyui+efcore实现仓储管理系统——使用 WEBAPI实现CURD (十一)

How to apply different styles to TreeNode for different States?

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问题 I'm working on Java, SmartGWT 2.5 & Mozilla FF 3.6.x. I'm using Tree , TreeGrid & TreeNode in my application. My question is: I want to apply different styles to a TreeNode for 3 different States of the TreeNode . The States are: Enabled, Selected, Over(Mouse Hover). How can I achieve this? Thanks in advance. 回答1: Override getBaseStyle() or getCellCSSText(). There's an example of each here: http://www.smartclient.com/smartgwt/showcase/#grid_appearance_hilite_add http://www.smartclient.com

show xml in tree format with the help of jqGrid/treegrid

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问题 I want to show an XML file with the help of jqGrid in the jsp page. The keypoint are : That Xml can be any type, means it can be parent-child level upto any level like <?xml version="1.0" encoding="ISO-8859-1"?> <CATALOG> <CD> <TITLE>Empire Burlesque</TITLE> <ARTIST>Bob Dylan</ARTIST> <COUNTRY>USA</COUNTRY> <COMPANY>Columbia</COMPANY> <PRICE>10.90</PRICE> <YEAR>1985</YEAR> </CD> <CD> <TITLE>Hide your heart</TITLE> <ARTIST>Bonnie Tyler</ARTIST> <COUNTRY>UK <STATE> cardif </STATE> </COUNTRY>

show xml in tree format with the help of jqGrid/treegrid

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TreeGrid how to check/uncheck all child sublevels checkboxes when marks parent

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问题 I have built treeGrid with embedded checkbox in column "name", such as JSON data : {"id":"1","name":"<input type='checkbox' class='itmchk' ><strong>ECHANGEUR<\/strong>","level":"0","parent":"null","isLeaf":false,"expanded":true,"loaded":true} because these checkboxes follow tree margins (I hope I'm fine understood because I'm french). I would like to check/uncheck sublevels checkboxes when I mark/unmark one row but after reading may posts, I can obtain the expected result. Explanation for

TreeGrid分页树形表格

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先展示效果图：加载treegrid的json数据格式有两种：（1）基本的数据结构 [{ "id":1, "name":"C", "size":"", "date":"02/19/2010", "children":[{ "id":2, "name":"Program Files", "size":"120 MB", "date":"03/20/2010", "children":[{ "id":21, "name":"Java", "size":"", "date":"01/13/2010", "state":"closed", "children":[{ "id":211, "name":"java.exe", "size":"142 KB", "date":"01/13/2010" },{ "id":212, "name":"jawt.dll", "size":"5 KB", "date":"01/13/2010" }] },{ "id":22, "name":"MySQL", "size":"", "date":"01/13/2010", "state":"closed", "children":[{ "id":221, "name":"my.ini", "size":"10 KB", "date":"02/26/2009" },{ "id":222, "name":

BootStrap-bable-treegrid树形表格的使用

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BootStrap-bable-treegrid Bootstrap是目前很流行的一款前端框架，也有很多第三方基于Bootstrap开发出了很多跟实用性的一些功能，比如BootStrap-bable-treegrid树形表格。树形表格在开发中应该是很常用到的。引入样式文件 <link rel="stylesheet" href="static/bootstrap/dist/css/bootstrap.css" /> <link rel="stylesheet" href="static/bootstrap-table/dist/bootstrap-table.css" /> <link rel="stylesheet" href="static/bootstrap-table/dist/extensions/treegrid/treegrid.css" /> <script src="static/bootstrap/dist/js/jquery.js" ></script> <script src="static/bootstrap/dist/js/bootstrap.js" ></script> <script src="static/bootstrap-table/dist/bootstrap-table.js" ></script> <script src="static

vue下的bootstrap table + jquery treegrid, treegrid无法渲染的问题

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在mian.js导入的包如下：该bootstrap-table-treegrid.js需要去下载，在复制到jquery-treegrid/js/ 1 import $ from 'jquery' 2 import 'bootstrap/dist/css/bootstrap.min.css' 3 import 'bootstrap/dist/js/bootstrap.min' 4 import 'bootstrap-table/dist/bootstrap-table.min.css' 5 import 'bootstrap-table/dist/bootstrap-table.min' 6 import 'bootstrap-table/dist/locale/bootstrap-table-zh-CN.min' 7 import 'jquery-treegrid/css/jquery.treegrid.css' 8 import 'jquery-treegrid/js/jquery.treegrid.min' 9 import 'jquery-treegrid/js/bootstrap-table-treegrid' package.json如下： 1 "dependencies": { 2 "bootstrap": "^3.3.7", 3 "bootstrap-table":