在 Google 脚本 onedit(e) 中需要帮助来监控受限制的行/列或范围并在记录器 XLS 中更新

Question

下面的代码正在工作，并记录所有更改(来自整个工作表单元格值(并在记录器xls中更新。 如何限制仅监视特定行/列或范围的更改

法典：

function onEdit() {
// This script records changes to the spreadsheet on a "Changelog" sheet.
// The changelog includes these columns:  
// edit the following lines to suit your needs
// changes are only recorded from sheets listed below
// escape regular expression metacharacters as in . $ + * ? ( ) [ ]
// see http://en.wikipedia.org/wiki/Regular_expression
// use '.+' to include all sheets
var sheetsToWatch = ['outcome overview', 'Sheet1', 'Another sheet'];
// name of the sheet where the changelog is stored
var changelogSheetName = "Changelog";
var timestamp = new Date();
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getActiveSheet();
var cell = sheet.getActiveCell();
var sheetName = sheet.getName();
// if it is the changelog sheet that is being edited, do not record the change
if (sheetName == changelogSheetName) return;
// if the sheet name does not appear in sheetsToWatch, do not record the change
var matchFound = false;
for (var i = 0; i < sheetsToWatch.length; i++) {
if (sheetName.match(sheetsToWatch[i])) matchFound = true;
}
if (!matchFound) return;
var columnLabel = sheet.getRange(/* row 1 */ 1, cell.getColumn()).getValue();
var rowLabel = sheet.getRange(cell.getRow(), /* column A */ 1).getValue();
var changelogSheet = ss.getSheetByName(changelogSheetName);
if (!changelogSheet) {
// no changelog sheet found, create it as the last sheet in the spreadsheet
changelogSheet = ss.insertSheet(changelogSheetName, ss.getNumSheets());
// Utilities.sleep(2000); // give time for the new sheet to render before going back
// ss.setActiveSheet(sheet);
changelogSheet.appendRow(["Timestamp", "Sheet name", "Cell address", "Column label", "Rowlabel", "Value entered"]);
changelogSheet.setFrozenRows(1);
}
changelogSheet.appendRow([timestamp, sheetName, cell.getA1Notation(), columnLabel, rowLabel, cell.getValue()]);
}

Answer 1

有什么理由不使用事件对象吗？我认为这可以使一些东西更干净。

针对您问题的具体问题，没有内置的方法可以实际过滤onEdit()中的呼叫。但是，您可以只使用if语句来避免在范围不在列表中时执行更改。

所以我将您的代码更改为如下所示：

function onEdit() {
// This script records changes to the spreadsheet on a "Changelog" sheet.
// The changelog includes these columns:  
// edit the following lines to suit your needs
// changes are only recorded from sheets listed below
// escape regular expression metacharacters as in . $ + * ? ( ) [ ]
// see http://en.wikipedia.org/wiki/Regular_expression
// use '.+' to include all sheets
var sheetsToWatch = ['outcome overview', 'Sheet1', 'Another sheet'];
// Range to execute the changeLog
var minRow = 1;
var maxRow = 3;
var minColumn = 1;
var maxColumn = 3;
// name of the sheet where the changelog is stored
var changelogSheetName = "Changelog";
var timestamp = new Date();
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getActiveSheet();
var cell = sheet.getActiveCell();
var sheetName = sheet.getName();
// if it is the changelog sheet that is being edited, do not record the change
if (sheetName == changelogSheetName) return;
// if the sheet name does not appear in sheetsToWatch, do not record the change
var matchFound = false;
for (var i = 0; i < sheetsToWatch.length; i++) {
if (sheetName.match(sheetsToWatch[i])) matchFound = true;
}
if (!matchFound) return;
if(minColumn > cell.getColumn() || cell.getColumn() > maxColumn 
|| minRow > cell.getRow() || cell.getRow() > maxRow){
Logger.log("Change not done in the expected range, halting");
return;
}
var columnLabel = sheet.getRange(/* row 1 */ 1, cell.getColumn()).getValue();
var rowLabel = sheet.getRange(cell.getRow(), /* column A */ 1).getValue();
var changelogSheet = ss.getSheetByName(changelogSheetName);
if (!changelogSheet) {
// no changelog sheet found, create it as the last sheet in the spreadsheet
changelogSheet = ss.insertSheet(changelogSheetName, ss.getNumSheets());
// Utilities.sleep(2000); // give time for the new sheet to render before going back
// ss.setActiveSheet(sheet);
changelogSheet.appendRow(["Timestamp", "Sheet name", "Cell address", "Column label", "Rowlabel", "Value entered"]);
changelogSheet.setFrozenRows(1);
}
changelogSheet.appendRow([timestamp, sheetName, cell.getA1Notation(), columnLabel, rowLabel, cell.getValue()]);
}

---

所以我只是修改了你的脚本，添加了变量来定义你想要插入ChangeLog的范围：

// Range to execute the changeLog
var minRow = 1;
var maxRow = 3;
var minColumn = 1;
var maxColumn = 3;

之后，您只需与修改后的单元格进行比较，如果不在该范围内，请停止执行：

if(minColumn > cell.getColumn() || cell.getColumn() > maxColumn 
|| minRow > cell.getRow() || cell.getRow() > maxRow){
Logger.log("Change not done in the expected range, halting");
return;
}