下面的代码监视单元格值之间的变化（行1到行5，列1到列5），并在不同的工作表中跟踪和记录事件。 仅当在电子表格单元格中手动进行更改时，该选项才有效。 （因为onEdit（e）函数仅跟踪手动编辑的单元格值更改，而未由任何其他函数跟踪）
如果单元格值由于某些内置的数学函数而发生更改（例如：B2 = C2 + D2，其中C2 / D2更改时B2的单元格值将自动更改），但是使用此代码，我无法看到事件触发了B2的值单元格。
任何人都可以使用下面的代码来帮助找到解决方案或解决方法。
谢谢
代码：
function onEdit(e) {
if (
e.source.getSheetName() == "SheetA" &&
e.range.columnStart >= 1 &&
e.range.columnEnd <= 5 &&
e.range.rowStart >= 1 &&
e.range.rowEnd <= 5
) {
//Logger.log("the cell is in range");
var sheetsToWatch = ['SheetA'];
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", "Row label", "Value entered"]);
changelogSheet.setFrozenRows(1);
}
changelogSheet.appendRow([timestamp, sheetName, cell.getA1Notation(), columnLabel, rowLabel, cell.getValue()]);
}
}
答案 0 :(得分：1)
SheetA A1的{{1}}中的单元格SheetA分配公式Spreadsheet2，其中=IMPORTRANGE(IMPORTRANGE(spreadsheet_url, range_string)是spreadsheet_url和{{1 }}感兴趣的范围（例如Spreadsheet 1）range_string"SheetA!A1:E"和installable trigger var ss=SpreadsheetApp.getActive();
var sheetsToWatch = ['SheetA'];
function initialSetUp(){//run this function only once, unless your range of interest changes
for (var k = 0; k < sheetsToWatch.length; k++) {
var sheet=ss.getSheetByName(sheetsToWatch[k]);
var range=sheet.getRange(1,1,5,5); //change if required
var values=range.getValues();
for(var i=0;i<values.length;i++){
for(var j=0;j<values[0].length;j++){
PropertiesService.getScriptProperties().setProperty('values '+sheet.getSheetName()+i+"-"+j,values[i][j]);
}
}
}
}
function Edit() {
var sheet=ss.getActiveSheet();
var sheetName = sheet.getName();
var matchFound = false;
for (var k = 0; k < sheetsToWatch.length; k++) {
if (sheetName.match(sheetsToWatch[k]))
matchFound = true;
}
if (matchFound == true) {
var range=sheet.getRange(1,1,5,5); //change if required
var values=range.getValues();
for(var i=0;i<values.length;i++){
for(var j=0;j<values[0].length;j++){
var scriptValue=PropertiesService.getScriptProperties().getProperty('values '+sheetName+i+"-"+j);
var newValue=sheet.getRange(i+1,j+1).getValue();
Logger.log(scriptValue);
Logger.log(newValue);
if(newValue!=scriptValue){
var cell=sheet.getRange(i+1,j+1);
var timestamp = new Date();
var columnLabel = sheet.getRange(1, cell.getColumn()).getValue();
var rowLabel = sheet.getRange(cell.getRow(), /* column A */ 1).getValue();
var changelogSheetName = "Changelog";
var changelogSheet = ss.getSheetByName(changelogSheetName);
if (!changelogSheet) {
changelogSheet = ss.insertSheet(changelogSheetName, ss.getNumSheets());
//Utilities.sleep(2000); // give time for the new sheet to render before going back
changelogSheet.appendRow(["Timestamp", "Sheet name", "Cell address", "Column label", "Row label", "Value entered"]);
changelogSheet.setFrozenRows(1);
}
changelogSheet.appendRow([timestamp, sheetName, cell.getA1Notation(), columnLabel, rowLabel, cell.getValue()]);
PropertiesService.getScriptProperties().setProperty('values '+i+"-"+j,newValue);
}
}
}
}
}
中添加新功能。解释：
- onEdit触发器无法检测到公式触发的值的变化
- onChange无法检测由单元格公式引起的更改，但可以检测由IMPORTRANGE触发的更改