我用角2。我有2个嵌套
ng-template
如下:
<ng-template ngFor let-support [ngForOf]="support">
<div class="row">
<div class="col-sm-3">
<div class="form-group form-float">
<div class="form-line focused">
<select [ngModelOptions]="{standalone: true}" [(ngModel)]="support.option" class="form-control">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
</select>
<label class="form-label">Option</label>
</div>
</div>
</div>
<div class="col-sm-3">
<ng-template ngFor let-op3 [ngForOf]="support.option3">
<select [ngModelOptions]="{standalone: true}" [(ngModel)]="op3" class="form-control">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
</select>
<label class="form-label">Option3</label>
</ng-template>
</div>
</div>
</ng-template>
没有内腔它也能正常工作
NG模板
. 如果具有内部循环,则会引发以下错误:
core.js:1449错误错误:未捕获(承诺中):错误:无法分配
引用或变量!错误:无法分配给引用或
变量!
以下是支持模型:
{
"support": [
{
"option": "string",
"option2": "string",
"option3": ["string"]
}
]
}