【发布时间】:2017-10-14 06:42:10
【问题描述】:
我是 Angular/Angular 材质的新手。
我有一个带有 2 个 MatDatePicker 输入字段的 div:
<div class="docs-example-viewer-body">
<mat-form-field>
<mat-select placeholder="Employee" [(ngModel)]="selectedEmployeeId" name="employee_name" (ngModelChange)="setSelectedEmployee($event)">
<mat-option *ngFor="let employee of employees" [value]="employee.id">
{{employee.name}}
</mat-option>
</mat-select>
</mat-form-field>
<mat-form-field>
<input matInput [matDatepicker]="picker" placeholder="Choose a start date" [(ngModel)]="inputStartDate">
<mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker #picker [startAt]="startDate"></mat-datepicker>
</mat-form-field>
<mat-form-field>
<input matInput [matDatepicker]="picker" placeholder="Choose an end date" [(ngModel)]="inputEndDate">
<mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker #picker [startAt]="endDate"></mat-datepicker>
</mat-form-field>
<p *ngIf="selectedEmployeeId"> Selected value: {{selectedEmployeeId}} from {{inputStartDate}} until {{inputEndDate}}</p>
</div>
但我在浏览器中收到以下错误:
MatDatepicker 只能与单个输入关联。在 MatDatepicker._registerInput (datepicker.es5.js:1281) 在 MatDatepickerInput.registerDatepicker (datepicker.es5.js:1560)
感谢您的解决方案或反馈
约斯特
【问题讨论】:
-
是的,我刚刚犯了这个错误。
picker需要在两者之间是唯一的,请尝试[matDatepicker]="picker1"和[matDatepicker]="picker2"或类似的,只要它们是唯一的。[for]绑定也需要匹配新的 id。
标签: angular datepicker angular-material