Angular Bootstrap-ngbDatepicker-将选定的日期转换为日期对象

问题描述 投票:1回答:3

形式,用于使用角引导的日期字段-ngbDatepicker

<input  ngbDatepicker #d="ngbDatepicker" [readonly]="true"
                            [minDate]="{year: 1900, month: 1, day: 1}"
                            [formControl]="empForm.controls['dob']" />

日期是。enter image description here

此处尝试创建日期对象,以替换员工表格日期。但是得到一个不同的日期

let oDob = new Date(employeeToSave.dob['year'], employeeToSave.dob['month'],  employeeToSave.dob['day']);

[Thu Jan 02 2020 00:00:00 GMT + 0530(印度标准时间)所选日期"2019-12-02"现在为"2020-01-02"

angular date data-conversion ng-bootstrap ngb-datepicker
3个回答
0
投票

Date()中,月份的索引是基于0您想要输入的任何数字,例如december(12th month),将具有值11。因此,请尝试将(month-1)放入new Date()

如下图所示:

let oDob = new Date(employeeToSave.dob['year'], employeeToSave.dob['month']-1,  employeeToSave.dob['day']);

工作段:

let month=12;
let year = 2019;
let day = 12;
dob = new Date(year,month,day);
console.log("wrong Date : "+dob);

dob2 = new Date(year,month-1,day);
console.log("correct Date : "+dob2);

1
投票

您可以通过实现NgbDateAdapter抽象类来修改日期格式,但实际上,有一个现成的Date本机适配器。

See official docs,您正在寻找此行:

 providers: [{provide: NgbDateAdapter, useClass: NgbDateNativeAdapter}]

0
投票

[Month-1Day + 1

let oDob = new Date(employeeToSave.dob['year'], employeeToSave.dob['month'] - 1, employeeToSave.dob['day'] + 1);
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