gojs | 易学教程

goJS dropdown remove items

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问题 I have simple python flask goJS graph application which looks like this: Sources for node and link texts are loaded from backend side of app and I set them in model.modelData part like this: var graphDataString = JSON.parse('{{ diagramData | tojson | safe}}'); myDiagram.model = go.Model.fromJson(graphDataString); myDiagram.model.set(myDiagram.model.modelData, "linkchoices", JSON.parse('{{ link_choices | tojson | safe}}')); myDiagram.model.set(myDiagram.model.modelData, "nodechoices", JSON

Apply onmouseover on each node - GOjs library - swimlane

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问题 I've done the first part, adding colors on each node. The next step would be how to add onmouseover on each node then highlight/apply style on the subgraph (including the links/lines connecting it) belonging to the hovered node. Anyone knows? This is my code so far: <?php $prospectus = array( 'subjects' => array( 'First Year' => array( array('course_no' => 'CS 110' , 'color' => '#21ff1c'), array('course_no' => 'CS 111' , 'color' => 'white'), array('course_no' => 'MATH 1' , 'color' => 'white')

SpacingZoom Directive - GoJS

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问题 Here is my Plunker The above Plunker is a basic example for connecting the nodes followed by the Links. I would like to update my Plunker directive in order to add the SpacingZoom. Here is the example The example is given for SpacingZoom in GoJS official website using javascript. I want that to be converted into an angular directive. Here is my code scripts.js var app = angular.module('app', []); app.directive('goDiagram', function($http) { return { restrict: 'E', template: '<div></div>',

GoJS 友情链接

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GoJS 在线调试一个GojS社区类学习网站关于 Gojs 你可能用到的方法 / gojs自定义 / gojs gojs Diagram Events（图表事件） gojs 事件监听 gojs 部分功能实现 GoJS绘图基础探索笔记 gojs常用API-节点定义 GOJS官方入门教程 gojs 删除前事件SelectionDeleting的使用 JS图形化插件利器组件系列 —— Gojs组件 gojs常用API-画布操作【GoJS使用】的更多相关文章关于 Gojs 你可能用到的方法 / gojs自定义 / gojs 学习笔记-Gojs起手式 gojs常用API (中文文档) GoJS中文教程 gojs 查找功能以及获取被选择状态的节点（搜索节点） stackoverflow GOjs热门答案 gojs常用API (中文文档) 可视化图表库--goJS GoJS在不知道父节点密钥的情况下删除子节点 goJS锁定节点 Gojs Chinese Api 来源： https://www.cnblogs.com/Alwaysbecoding/p/11957275.html

GoJS简单示例

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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>GoJS实例--修改节点名称</title> <style> #myDiagramDiv { width: 400px; height: 500px; background-color: #DAE4E4; } </style> <script src="https://unpkg.com/gojs/release/go-debug.js"></script> </head> <body> <div id="myDiagramDiv"></div> <script> var diagram = new go.Diagram("myDiagramDiv"); var $ = go.GraphObject.make; diagram.add( $(go.Node, "Auto", $(go.Shape, "RoundedRectangle", { fill: "lightblue" }), $(go.TextBlock, "Hello!", { margin: 5 }) )); diagram.nodeTemplate = $(go.Node, "Auto", { locationSpot: go.Spot.Center }, $(go.Shape,

GoJS组织结构图2

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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Org Chart Editor</title> <meta name="description" content="组织结构图编辑器-编辑详细信息并更改关系。" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <script src="https://unpkg.com/gojs/release/go-debug.js"></script> <link rel="stylesheet" href="../extensions/dataInspector.css" /> <script id="code"> // 初始化JSON格式的数据 var modelObj = { "class": "go.TreeModel", "nodeDataArray": [{ "key": 1, "name": "Stella Payne Diaz" }, { "key": 2, "name": "Luke Warm", "parent": 1 }, { "key": 3, "name": "Meg Meehan Hoffa", "parent": 2 }, { "key": 4,

GoJS组织结构图

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<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Org Chart Editor</title> <meta name="description" content="组织结构图编辑器-编辑详细信息并更改关系。" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <script src="https://unpkg.com/gojs/release/go-debug.js"></script> <link rel="stylesheet" href="../extensions/dataInspector.css" /> <script id="code"> function init() { if (window.goSamples) goSamples(); // 这些样本的初始化-您无需调用 var $ = go.GraphObject.make; // 为了简洁定义模板 myDiagram = $(go.Diagram, "myDiagramDiv", // 必须是div的ID或引用 { maxSelectionCount: 1, // 用户一次只能选择一个零件 validCycle: go.Diagram

GoJS实例3

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复制如下内容保存到空白的.html文件中，用浏览器打开即可查看效果 <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>GoJS实例</title> <style> #myDiagramDiv { width: 400px; height: 500px; background-color: #DAE4E4; } </style> <script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script> <script src="https://unpkg.com/gojs/release/go-debug.js"></script> </head> <body> <div id="myDiagramDiv"></div> <script> //为了简洁 var $ = go.GraphObject.make; var diagram = new go.Diagram("myDiagramDiv"); //节点模板描述如何构建每个节点 diagram.nodeTemplate = $(go.Node, "Auto", //形状自动填充适合 $(go.Shape, "RoundedRectangle", // 使用圆角长方形 //

GoJS API学习

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var node = {}; node["key"] = "节点Key"; node["loc"] = "0 0";//节点坐标 node["text"] = "节点名称"; // 添加节点通过按钮点击，添加新的节点到画布 myDiagram.model.addNodeData(node); if (myDiagram.commandHandler.canDeleteSelection()) { // 删除选中节点，页面上有个按钮点击，可以删除选择的节点和线 myDiagram.commandHandler.deleteSelection(); return; } // 获得当前整个画布的json，获取当前画布的所有元素的json,用来保存 var model= myDiagram.model.toJson(); //model=eval('('+model+')');若格式异常抓一下 var nodes=model.nodeDataArray;取出所有节点 var Links=model.linkDataArray;取出所有线 // 加载json刷新画布，一般用来刷新和加载画布上的元素 model=myDiagram.model.toJson() myDiagram.model = go.Model.fromJson(model); // 通过节点key获取节点，知道节点key

goJS dropdown remove items

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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have simple python flask goJS graph application which looks like this: Sources for node and link texts are loaded from backend side of app and I set them in model.modelData part like this: var graphDataString = JSON.parse('{{ diagramData | tojson | safe}}'); myDiagram.model = go.Model.fromJson(graphDataString); myDiagram.model.set(myDiagram.model.modelData, "linkchoices", JSON.parse('{{ link_choices | tojson | safe}}')); myDiagram.model.set(myDiagram.model.modelData, "nodechoices", JSON.parse('{{ node_choices | tojson | safe}}')); console