`<tr *ngFor="let sheet of sheetData;let i = index">
<td class="commonWidth" *ngFor="let td of sheetTd;let j = index; trackBy: trackByIndex"><input type="text" [(ngModel)]="sheetTd[j]" name="{{j}}"></td>
</tr>`
前提是:
sheetData=[{name:'1'},{name:'2'}];
sheetTd=["sheet.name","sheet.kind","sheet.childKind","sheet.brand","sheet.date","sheet.validity","sheet.price","sheet.price"]
但是结果如下:
完全没有绑定好,个人感觉是模板解析了一次只把sheetTd[j]解析成了"sheet.name"等字符串,没有进一步解析成sheet的属性,求大神分析
你写得太复杂。