[AE脚本开发]ScriptUI实现输入提示（类网页搜索框）

// ScriptUI实现输入提示 v1.0.0 2022-02-19
// Raymond Yan 2022 (RaymondClr@outlook.com / QQ: 1107677019)

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

var inputTips = "请输入内容";

var inputControl = mainWindow.add("edittext", [0, 0, 100, 25], inputTips);

inputControl.onActivate = function () {
    if (this.textCache === inputTips) return;
    if (this.text === inputTips) this.text = "";
};

inputControl.addEventListener("blur", function () {
    this.textCache = this.text;
    if (this.text === "") this.text = inputTips;
});

mainWindow.show();