Angular 如何从角材质日期选择器更改日期?
我有一个角度材料的日期选择器。单击某个事件,我将从api服务获取新的日期。如何更改某个单击事件的日期Angular 如何从角材质日期选择器更改日期?,angular,typescript,angular6,Angular,Typescript,Angular6,我有一个角度材料的日期选择器。单击某个事件,我将从api服务获取新的日期。如何更改某个单击事件的日期 <mat-form-field> <input matInput [matDatepicker]="picker" placeholder="Choose a date"> <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle> <mat-d
<mat-form-field>
<input matInput [matDatepicker]="picker" placeholder="Choose a date">
<mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker #picker></mat-datepicker>
</mat-form-field> <br/>
<button (click)="dosomeaction()">Submit</button>
export class DatepickerOverviewExample {
dosomeaction = function(){
let date = "2018/09/04";
//assign the above date to the input field
}
}
默认情况下,我有一些日期。单击submit按钮后,会处理一些api(假设),在订阅响应值时,会有一个日期格式的变量
如何更改某个单击事件的日期
<mat-form-field>
<input matInput [matDatepicker]="picker" placeholder="Choose a date">
<mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker #picker></mat-datepicker>
</mat-form-field> <br/>
<button (click)="dosomeaction()">Submit</button>
export class DatepickerOverviewExample {
dosomeaction = function(){
let date = "2018/09/04";
//assign the above date to the input field
}
}
提交
导出类DatePickerOverview示例{
dosomeaction=函数(){
出租日期=“2018/09/04”;
//将上述日期指定给输入字段
}
}
看看这个,只需在ngModel
export class DatepickerOverviewExample {
start_time: Date;
dosomeaction = function(){
start_time: new Date();
}
}
<input mdInput
name="start_time"
#start_time="ngModel"
date="true"
[(ngModel)]="start_time"
placeholder="Choose a date">
导出类DatePickerOverview示例{
开始时间:日期;
dosomeaction=函数(){
开始时间:新日期();
}
}
你可以这样做
component.html
<mat-form-field>
<input matInput [matDatepicker]="picker"
[(ngModel)]="dateToPass"placeholder="Choose a date">
<mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker #picker></mat-datepicker>
</mat-form-field> <br/>
<button (click)="dosomeaction()">Submit</button>
Angular v6中已不推荐使用ngModel输入属性和ngModelChange事件以及反应式表单指令,Angular v7中将删除这些支持。()