[AE脚本开发]ScriptUI在面板中增减控件

// ScriptUI在面板中增减控件 v1.0.0 2022-02-16
// Raymond Yan 2022 (RaymondClr@outlook.com / QQ: 1107677019)

var mainWindow = new Window("palette", "主界面");

var group1 = mainWindow.add("group");
var group2 = mainWindow.add("group");
group2.orientation = "column";

var button1 = group1.add("button", undefined, "添加按钮");
var button2 = group1.add("button", undefined, "移除按钮");

var count = 1;

button1.onClick = function () {
    group2.add("button", undefined, "按钮" + count++);
    mainWindow.layout.layout(true);
};

button2.onClick = function () {
    count--;
    if (count <= 0) count = 1;
    group2.remove(group2.children.length - 1);
    mainWindow.layout.layout(true);
};

mainWindow.show();