用google.script.run替换var

问题描述 投票:0回答:1

我在js中非常基础,以下代码对我有一点问题。

我如何将var edges = [{from: 1, to: 3}, {from: 1, to: 2}, {from: 2, to: 4}, {from: 2, to: 5}, {from: 3, to: 3}];(在HTML和Javacript方面)与一种getArray()(在Google Script方面)相关联,以得到与本帖子Share data from .gs (Google Apps Script) to <script> variable in html类似的结果,但带有“边而不是“节点”?

可以是google.script.run.withSuccessHandler(nodes, edges => {...}).coneArray().edgeArray();

Google脚本端

function showBox() {
   var template = HtmlService.createTemplateFromFile("Map");
   var html = template.evaluate();
   html.setHeight(450).setWidth(650);
   SpreadsheetApp.getUi().showModelessDialog(html, "Mind Map");
}

function include() {
  return HtmlService.createHtmlOutputFromFile().getContent();
}

//-----------------------------------------------------------------------------------Global variables

var ss = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();

//-----------------------------------------------------------------------------------Nodes function

function coneArray(){

  const data = ss.getRange(2,1,ss.getLastRow()-1,5).getValues();

  let nodeArray = []

  data.forEach(element => {
    let obj = {}
    obj.id = element[4]
    obj.label = element[0]
    obj.group = element[1]
    obj.x = element[2]
    obj.y = element[3]
    nodeArray.push(obj)
    return element
    }
  )
  Logger.log(nodeArray);
  return nodeArray;
}

//-----------------------------------------------------------------------------------Edges function

function lineArray(){

  const data = ss.getRange(2,5,ss.getLastRow()-1,2).getValues();

  let edgArray = []

  data.forEach(element => {
    let obj = {}
    obj.to = element[1]
    obj.from = element[0]
    edgArray.push(obj)
    return element
    }
  )
  Logger.log(edgArray);
  return edgArray;
}

HTML和Javacript端

<!doctype html>
<html>
<head>
  <title>Network</title>
  <script type="text/javascript" src="https://unpkg.com/vis-network/standalone/umd/vis-network.min.js"></script>
  <style type="text/css">
    #mynetwork {
      width: 600px;
      height: 400px;
      border: 1px solid lightgray;
      margin-left: auto;
      margin-right: auto;
    }
  </style>
</head>
<body>
<input type="button" value="Reload" onclick="google.script.run.showBox()" />
<div id="mynetwork"></div>
<script type="text/javascript">

var container = document.getElementById('mynetwork');
var options = {edges: {smooth: false}, physics: {enabled: false}, nodes: {shape: "square",size: 10}};

var edges = [{from: 1, to: 3}, {from: 1, to: 2}, {from: 2, to: 4}, {from: 2, to: 5}, {from: 3, to: 3}];

google.script.run.withSuccessHandler(nodes => {
  var data = {nodes: nodes, edges: edges};
  var network = new vis.Network(container, data, options);
}).coneArray();

</script>
</body>
</html>

在此之前,非常感谢!

PS:目标是将节点与Google电子表格中的边缘数据连接起来。

PS:我共享整个代码,因为在某种程度上没有意义。

javascript google-apps-script google-sheets vis.js vis.js-network
1个回答
0
投票
  • 根据您的情况,Google Apps脚本中有coneArray()edgeArray()两个功能。您想从两个函数中检索值,并使用这些值,并想使用vis.js。

我可以像上面那样理解。如果我的理解是正确的,那么下面的修改如何?

在此修改中,同时检索了coneArray()edgeArray()的值,并且所检索的值用于vis.js。

Google Apps脚本端:

[请将以下脚本添加到Google Apps脚本。

const sample = () => ([coneArray(), edgeArray()]);

HTML和JavaScript端:

请如下将google.script.run的脚本替换为。

google.script.run.withSuccessHandler(([nodes, edges]) => new vis.Network(container, {nodes: nodes, edges: edges}, options)).sample();

注意:

  • 如果要从Java脚本调用每个函数,也可以将以下Java脚本用作简单脚本。但是我想推荐上面修改过的脚本。

    google.script.run.withSuccessHandler(nodes => {
      google.script.run.withSuccessHandler(edges => {
        new vis.Network(container, {nodes: nodes, edges: edges}, options)
      }).edgeArray();
    }).coneArray();
    
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