如何检测用户更改表？

在电子表格中打开特定工作表时如何检测并触发自定义操作？

我找不到正确的功能https://developers.google.com/apps-script/guides/triggers/events https://developers.google.com/apps-script/guides/triggers/events

要按照 Mogsdad 建议进行轮询，您可以在侧边栏（或任何 UI 元素）中使用此代码

$(function() {
   /**
   * On document load, assign click handlers to each button and try to load the
   * user's origin and destination language preferences if previously set.
   */
   poll();
}

function poll(interval){
    interval = interval || 2000;
    setTimeout(function(){
    google.script.run.withSuccessHandler(loadSheetName)
        .withFailureHandler(showError).getSheetName();
    poll();
    }, interval);
};

function loadSheetName(sheetName) {
   alert(sheetName);
   }

function getSheetName() {
   google.script.run.withSuccessHandler(loadSheetName)
        .withFailureHandler(showError).getSheetName();
   }

在你的 .gs 代码中

function getSheetName() {
var sheetName =         SpreadsheetApp.getActiveSpreadsheet().getActiveSheet().getName();
return sheetName;
}