有人可以告诉我如何使添加到 flextable 的最后一个项目直接位于现有项目的下方吗?
function doGet() {
var app = UiApp.createApplication();
var listBox = app.createListBox();
listBox.addItem("item 1").addItem("item 2").addItem("item 3").setName("myListBox");
var handler = app.createServerHandler("buttonHandler");
// pass the listbox into the handler function as a parameter
handler.addCallbackElement(listBox);
var table = app.createFlexTable().setId("myTable");
var button = app.createButton("+", handler);
app.add(listBox);
app.add(button);
app.add(table);
return app;
}
function buttonHandler(e) {
var app = UiApp.getActiveApplication();
app.getElementById("myTable").insertRow(0).insertCell( 0, 0).setText( 0, 0, e.parameter.myListBox);
return app;
}