我想发送一封电子邮件，其中包含谷歌电子表格内容作为带格式的正文。我引用了 here但它只适用于单元格“A1”，我希望它适用于完整的数据范围。如何在发送电子邮件时保留所有格式？
最佳答案
您需要使用getRichTextValues 获取给定范围内每个单元格的所有富文本值，然后迭代每个值。然后将它们编译成表格。
此外，由于脚本不包含背景，所以我也添加了它。请参阅下面的工作脚本、示例数据和输出。
脚本修改:
const sendRichEmail = () => {
// update cellAddress if needed, or use getDataRange below instead.
const cellAddress = 'A1:B2';
const sheetName = 'Mail Merge';
const recipient = 'test@email.com';
const richTextValue = SpreadsheetApp.getActiveSpreadsheet()
.getSheetByName(sheetName)
.getRange(cellAddress)
.getRichTextValues();
// Adding background color
const backgroundColors = SpreadsheetApp.getActiveSpreadsheet()
.getSheetByName(sheetName)
.getRange(cellAddress)
.getBackgrounds();
/* Run is a stylized text string used to represent cell text.
This function transforms the run into HTML with CSS
*/
const getRunAsHtml = (richTextRun) => {
const richText = richTextRun.getText();
// Returns the rendered style of text in a cell.
const style = richTextRun.getTextStyle();
// Returns the link URL, or null if there is no link
// or if there are multiple different links.
const url = richTextRun.getLinkUrl();
const styles = {
color: style.getForegroundColor(),
'font-family': style.getFontFamily(),
'font-size': `${style.getFontSize()}pt`,
'font-weight': style.isBold() ? 'bold' : '',
'font-style': style.isItalic() ? 'italic' : '',
'text-decoration': style.isUnderline() ? 'underline' : '',
};
// Gets whether or not the cell has strike-through.
if (style.isStrikethrough()) {
styles['text-decoration'] = `${styles['text-decoration']} line-through`;
}
const css = Object.keys(styles)
.filter((attr) => styles[attr])
.map((attr) => [attr, styles[attr]].join(':'))
.join(';');
const styledText = `<span style='${css}'>${richText}</span>`;
return url ? `<a href='${url}'>${styledText}</a>` : styledText;
};
// Format the data that will work on multiple cells.
// Edit table properties if needed
var finalBody = `<html><body><table border='1px'>`;
/* Returns the Rich Text string split into an array of runs,
wherein each run is the longest possible
substring having a consistent text style. */
for (var i = 0; i < richTextValue.length; i++) {
finalBody += '<tr>';
for (var j = 0; j < richTextValue[i].length; j++) {
finalBody += `<td bgcolor='${backgroundColors[i][j]}'>`;
finalBody += richTextValue[i][j].getRuns().map((run) => getRunAsHtml(run)).join('');
finalBody += '</td>';
}
finalBody += '</tr>';
}
finalBody += '</table></body></html>';
MailApp.sendEmail({to: recipient, subject: 'Rich HTML Email', htmlBody: finalBody});
};
示例数据:
输出:
备注:
- 我还对其进行了格式化，将数据作为表格发送。如果需要，请随意修改表的属性。
- 要减少单元格之间的间距，请使用:
单元格间距 0:
var finalBody = `<html><body><table border='1' cellspacing='0'>`;
输出:
引用:
编辑:
- 这是
getRichTextValues对日期对象和数字的限制。或者，您可以使用getDisplayValues插入这些值，但由于getTextStyles不返回任何内容，因此不会有正确的文本样式。
修改后的脚本:
const sendRichEmail = () => {
const sheetName = 'Sheet1';
const recipient = 'test@email.com';
const richTextValue = SpreadsheetApp.getActiveSpreadsheet()
.getSheetByName(sheetName)
.getDataRange()
.getRichTextValues();
// get string equivalent of the data
const values = SpreadsheetApp.getActiveSpreadsheet()
.getSheetByName(sheetName)
.getDataRange()
.getDisplayValues();
const backgroundColors = SpreadsheetApp.getActiveSpreadsheet()
.getSheetByName(sheetName)
.getDataRange()
.getBackgrounds();
// pass the current index of row and column
const getRunAsHtml = (richTextRun, i, j) => {
var richText = richTextRun.getText();
// if richText is empty, assign value from getDisplayValues
if (!richText)
richText = values[i][j];
const style = richTextRun.getTextStyle();
const url = richTextRun.getLinkUrl();
const styles = {
color: style.getForegroundColor(),
'font-family': style.getFontFamily(),
'font-size': `${style.getFontSize()}pt`,
'font-weight': style.isBold() ? 'bold' : '',
'font-style': style.isItalic() ? 'italic' : '',
'text-decoration': style.isUnderline() ? 'underline' : '',
};
if (style.isStrikethrough()) {
styles['text-decoration'] = `${styles['text-decoration']} line-through`;
}
const css = Object.keys(styles)
.filter((attr) => styles[attr])
.map((attr) => [attr, styles[attr]].join(':'))
.join(';');
const styledText = `<span style='${css}'>${richText}</span>`;
return url ? `<a href='${url}'>${styledText}</a>` : styledText;
};
var finalBody = `<html><body><table border='1px'>`;
for (var i = 0; i < richTextValue.length; i++) {
finalBody += '<tr>';
for (var j = 0; j < richTextValue[i].length; j++) {
finalBody += `<td bgcolor='${backgroundColors[i][j]}'>`;
// pass i and j into getRunAsHtml
finalBody += richTextValue[i][j].getRuns().map((run) => getRunAsHtml(run, i, j)).join('');
finalBody = finalBody.replace(/\n/g, '<br>');
finalBody += '</td>';
}
finalBody += '</tr>';
}
finalBody += '</table></body></html>';
MailApp.sendEmail({ to: recipient, subject: 'Rich HTML Email', htmlBody: finalBody });
};
输出:
关于javascript - 如何在邮件合并中保留 google 电子表格的格式？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/70930781/