harmony Default dialog implementation requires a parent window handle； canceling the JS dialog

HarmonyOS 鸿蒙Next onAlert监听 弹出框点击了确定还是取消按钮的回调事件

返回:Default dialog implementation requires a parent window handle; canceling the JS dialog

前端: 

const callNative8 = () => {
const result = confirm(“原生调用JS函数”);
if (result) {
console.log(“用户点击了确定”);
} else {
console.log(“用户点击了取消”);
}
} 

客户端: 

Web({ controller: this.webViewController.getWebViewController(), src: $rawfile(‘test.html’) }).onAlert((event) => {
if (event) {
console.log(“event.url:” + event.url);
console.log(“event.message:” + event.message);
AlertDialog.show({
title: “提示”,
message: ‘text’,
primaryButton: {
value: ‘取消’, action: () => {
event.result.handleCancel();
}
},
secondaryButton: {
value: ‘确定’, action: () => {
event.result.handleConfirm();
}
},
cancel: () => {
event.result.handleCancel();
}
})
}
return true;
})