错误：尝试打开没有关联输入的MdDatepicker

Question

我正在按照示例尝试使用材料2 datepicker ， 但我一直收到此错误

Error: Attempted to open an MdDatepicker with no associated input.
at MdDatepicker.open (material.es5.js:21344)

下面是我的实现

<md-input-container>
                                        <input mdInput 
                                               name="dobdate" 
                                               (selectedChanged)="onSelectDOBDate($event)" 
                                               [(ngModel)]="admissionModel.DOB" 
                                               [mdDatepicker]="picker" 
                                               placeholder="Choose a Date of Birth">
                                        <button mdSuffix [mdDatepickerToggle]="dobpicker"></button>
                                    </md-input-container>
                                    <md-datepicker #dobpicker></md-datepicker>

Answer 1

您的md-datepicker参考文献有误。更改[mdDatepicker]="picker"到[mdDatepicker]="dobpicker"内部input标签。