我在我的代码中设置超时,但我不断收到此错误:Typescript Error “Observable”类型中不存在属性“超时”。我怎么解决这个问题?提前谢谢。
这是我的代码:
this.http.post(this.global.api_url + '/cancel_order', {id: product._id})
.timeout(10000)
.map(res => res.json())
.subscribe((data) => {
if (data.result.id != null && data.result.rev != null && data.result.ok == true && data.status == 201) {
this.global.toast("Order canceled", "toast-error");
let del_data = [{_id: product._id, _rev: product._rev}];
this.orders.delCart(del_data);
loader_send_1.dismiss();
this.ngOnInit();
} else {
this.global.toast("Failed to cancel order", "toast-error");
loader_send_1.dismiss();
}
答案 0 :(得分:2)
您可以添加import 'rxjs/add/operator/timeout'
OR
您可以使用标准JavaScript setTimeout()
函数,如下所示:
setTimeout(() => {
this.http.post(this.global.api_url + '/cancel_order', {id: product._id})
.map(res => res.json())
.subscribe((data) => {
if (data.result.id != null && data.result.rev != null && data.result.ok == true && data.status == 201) {
this.global.toast("Order canceled", "toast-error");
let del_data = [{_id: product._id, _rev: product._rev}];
this.orders.delCart(del_data);
loader_send_1.dismiss();
this.ngOnInit();
} else {
this.global.toast("Failed to cancel order", "toast-error");
loader_send_1.dismiss();
}
}, 1000)