我正在尝试返回数组allArtistsArray中的每个值，这些值从电子表格中获取值，并首先显示为带有buttonTemplate的无序列表，然后显示电子表格中的每个值在它之后。
我遇到的问题是只返回电子表格中的第一个值并显示在网络应用上。如何在buttonTemplate之后显示每个值？
显示的内容是：
* buttonTemplate
or
* value 1 from spreadsheet
我想要展示的是：
* buttonTemplate
* value 1 from spreadsheet
* value 2 from spreadsheet
* value 3 from spreadsheet
* etc
的index.html
<!DOCTYPE html>
<html>
<head>
<base target="_top">
<?!= getContent("js") ?>
<?!= getContent("css") ?>
<link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css?family=Abel">
</head>
<body>
<div id="artistTabs">
<ul id="artistList">
<?!= createArtistList(); ?>
</ul>
</div>
</body>
</html>
code.gs
var ss = SpreadsheetApp.openById('id');
var sheet = ss.getSheets()[0];
function doGet()
{
return HtmlService.createTemplateFromFile('index').evaluate();
}
function getContent(filename)
{
return HtmlService.createHtmlOutputFromFile(filename).getContent();
}
function createArtistList()
{
var buttonStartingRow = 2;
var buttonStartingColumn = 1;
var buttonCell = sheet.getRange(buttonStartingRow, buttonStartingColumn).getValue();
var x = '<li><a onClick="addArtist(); return false;" href="">';
var y = buttonCell;
var z = '</a></li>';
var buttonTemplate = x + y + z;
//return buttonTemplate;
var startingRow = 2;
var startingColumn = 1;
var howManyRows = sheet.getLastRow() - 1;
var howManyColumns = 1;
var allArtistsArray = sheet.getRange(startingRow, startingColumn, howManyRows, howManyColumns).getValues(); //get every name in 1st column after second row
//allArtistsArray = allArtistsArray.filter(function(n){return n[0] !== '' && n[0] !== buttonCell}); //filter 'buttonCell' value and blank rows
//allArtistsArray = allArtistsArray.toString().split(","); //flatten 2d array to 1d array
//Logger.log(allArtistsArray);
for (i = 0; i < allArtistsArray.length; i++)
{
allArtistsArray = allArtistsArray.filter(function(n){return n[0] !== '' && n[0] !== buttonCell}); //filter 'buttonCell' value and blank rows
allArtistsArray = allArtistsArray.toString().split(","); //flatten 2d array to 1d array
if (allArtistsArray == '')
{
Logger.log("array = blank");
break; //leave for loop and only return buttonTemplate ???
}
else
{
var x1 = '<li><a onClick="test(); return false;" href="">';
var z1 = '</a></li>';
var _1 = allArtistsArray[i];
var _2 = x1 + _1 + z1;
Logger.log(_2);
}
}
Logger.log(allArtistsArray);
return buttonTemplate;
}
答案 0 :(得分：0)
在我看来，如果这是您想要的结果，您应该在for循环中更改buttonTemplate的值。例如：buttonTemplate += _2（或者您想要附加的任何内容，您的示例中都不清楚。）
修改
如果没有一个片段来玩，很难看出它是否有效，但这里有一个更好的例子：
function createArtistList()
{
var buttonStartingRow = 2;
var buttonStartingColumn = 1;
var buttonCell = sheet.getRange(buttonStartingRow, buttonStartingColumn).getValue();
var x = '<li><a onClick="addArtist(); return false;" href="">';
var y = buttonCell;
var z = '</a></li>';
var buttonTemplate = x + y + z;
var artistsOutput = '';
//return buttonTemplate;
var startingRow = 2;
var startingColumn = 1;
var howManyRows = sheet.getLastRow() - 1;
var howManyColumns = 1;
var allArtistsArray = sheet.getRange(startingRow, startingColumn, howManyRows, howManyColumns).getValues(); //get every name in 1st column after second row
//allArtistsArray = allArtistsArray.filter(function(n){return n[0] !== '' && n[0] !== buttonCell}); //filter 'buttonCell' value and blank rows
//allArtistsArray = allArtistsArray.toString().split(","); //flatten 2d array to 1d array
//Logger.log(allArtistsArray);
for (i = 0; i < allArtistsArray.length; i++)
{
allArtistsArray = allArtistsArray.filter(function(n){return n[0] !== '' && n[0] !== buttonCell}); //filter 'buttonCell' value and blank rows
allArtistsArray = allArtistsArray.toString().split(","); //flatten 2d array to 1d array
if (allArtistsArray == '')
{
Logger.log("array = blank");
break; //leave for loop and only return buttonTemplate ???
}
else
{
var x1 = '<li><a onClick="test(); return false;" href="">';
var z1 = '</a></li>';
var _1 = allArtistsArray[i];
if (_1 != null)
{
var _2 = x1 + _1 + z1;
artistsOutput += _2;
Logger.log(_2);
} else {
Logger.log('The ' + i + 'th element was null for some reason');
}
}
}
Logger.log(allArtistsArray);
return buttonTemplate + artistsOutput;
}