Google 表格脚本:带有 HTML 表格的电子邮件,该表格只有一组
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【中文标题】Google 表格脚本:带有 HTML 表格的电子邮件,该表格只有一组【英文标题】:Google Sheets Script: email with a HTML Table that only has a set of 【发布时间】:2018-10-06 05:55:11 【问题描述】:在 Google 电子表格中,我希望能够在电子邮件中发送带有 html 表格的电子邮件。我已经在下面完成了这项工作,现在想进一步扩展功能。现在我试图了解/找到一种方法来根据变量过滤 getRange。
示例: 如果 C 列 = 今天日期,我想将所有具有今天日期的行返回到电子邮件中的 HTML 表中。我一直在玩 GetRange,但是当调整它时,它会破坏 Range 以外的东西。我该怎么做呢?
function sendEmail()
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getActiveSheet();
var range = sheet.getDataRange();
var recipient = 'email@gmail.com'
var subject = 'Subject'
var date = Utilities.formatDate(new Date(), "GMT+1", "dd/MM/yyyy")
var schedRange = sheet.getRange("A1:L21"); // Trying to understand
//var schedRange = sheet.getRange(Col == 3 && compare == date);
// Put Name & Date into email first.
// We only want the schedule within borders, so
// these are handled separately.
var body = '<div style="text-align:center;display: inline-block;font-family: arial,sans,sans-serif">'
body += '<H1>'+ 'Deployment Table Header ' +'</H1>';
body += '<H2>'
body += getHtmlTable(schedRange);
body += '</div>';
debugger;
recipient = 'email@gmail.com'; // For debugging, send only to self
GmailApp.sendEmail(recipient, subject, "Requires HTML", htmlBody:body)
/**
* Return a string containing an HTML table representation
* of the given range, preserving style settings.
*/
function getHtmlTable(range)
var ss = range.getSheet().getParent();
var sheet = range.getSheet();
startRow = range.getRow();
startCol = range.getColumn();
lastRow = range.getLastRow();
lastCol = range.getLastColumn();
// Read table contents
var data = range.getValues();
// Get css style attributes from range
var fontColors = range.getFontColors();
var backgrounds = range.getBackgrounds();
var fontFamilies = range.getFontFamilies();
var fontSizes = range.getFontSizes();
var fontLines = range.getFontLines();
var fontWeights = range.getFontWeights();
var horizontalAlignments = range.getHorizontalAlignments();
var verticalAlignments = range.getVerticalAlignments();
// Get column widths in pixels
var colWidths = [];
for (var col=startCol; col<=lastCol; col++)
colWidths.push(sheet.getColumnWidth(col));
// Get Row heights in pixels
var rowHeights = [];
for (var row=startRow; row<=lastRow; row++)
rowHeights.push(sheet.getRowHeight(row));
// Build HTML Table, with inline styling for each cell
var tableFormat = 'style="font-size: 10px; border:1px solid black;border-collapse:collapse;text-align:center" border = 1 cellpadding = 1';
var html = ['<table '+tableFormat+'>'];
// Column widths appear outside of table rows
for (col=0;col<colWidths.length;col++)
html.push('<col >')
// Populate rows
for (row=0;row<data.length;row++)
html.push('<tr >');
for (col=0;col<data[row].length;col++)
// Get formatted data
var cellText = data[row][col];
if (cellText instanceof Date)
cellText = Utilities.formatDate(
cellText,
ss.getSpreadsheetTimeZone(),
'M/d');
var style = 'style="'
+ 'color: ' + fontColors[row][col]+'; '
+ 'font-family: ' + fontFamilies[row][col]+'; '
+ 'font-size: ' + fontSizes[row][col]+'; '
+ 'font-weight: ' + fontWeights[row][col]+'; '
+ 'background-color: ' + backgrounds[row][col]+'; '
+ 'text-align: ' + horizontalAlignments[row][col]+'; '
+ 'vertical-align: ' + verticalAlignments[row][col]+'; '
+'"';
html.push('<td ' + style + '>'
+cellText
+'</td>');
html.push('</tr>');
html.push('</table>');
return html.join('');
【问题讨论】:
为什么不简单地在函数中添加条件,在添加行的循环中,以便在不满足条件时跳过该行 【参考方案1】:如 cmets 中所述,您可以在构建 HTML 表时过滤掉任何不需要的行:
function getHtmlTable(range)
// ... your code...
var today = new Date();
for (row=0;row<data.length;row++)
var row_date = data[row][2]; // Assuming date is in 3rd column
if(sameDay(new Date(row_date), today) // See note
html.push('<tr >');
for (col=0;col<data[row].length;col++)
// ... your code ...
function sameDay(d1, d2)
return d1.getFullYear() === d2.getFullYear() &&
d1.getMonth() === d2.getMonth() &&
d1.getDate() === d2.getDate();
几点说明:
-
只有在
Date
constructor 的日期格式正确时,才能调用new Date(row_date)
。如果不是,则需要在创建Date
对象之前parse the date。
sameDay
函数借用自 this answer。
【讨论】:
格式看起来正确 - 尝试添加您的内容,但我收到错误 t"TypeError: Cannot read property "length" from undefined. (line 49, file "Code")"function getHtmlTable(range) for (row=0;rowdata
是您在 getHtmlTable
函数中定义的变量。该错误似乎表明 data
未定义。确保在定义 var data = range.getValues();
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