基础API界面交互dlt.disableAlertBeforeUnload本页总览dlt.disableAlertBeforeUnload简介关闭小程序页面返回询问对话框。入参无示例代码Page({ onReady() { dlt.disableAlertBeforeUnload({ success: function (res) {}, fail: function (res) {}, complete: function (res) {}, }); },});