【发布时间】:2020-02-06 06:33:40
【问题描述】:
我在表格单元格中有一些输入字段,但我无法使用 Angular 8 获取这些值。我的代码如下所示。
<tr *ngFor="let opt of ConfigArr; let i = index;">
<td class="sticky-col first-col">
{{opt.attrName1}}({{opt.attr1}})
</td>
<td class="sticky-col second-col">
{{opt.attrName2}}({{opt.attr2}})
</td>
<td>
<input class="form-control" matInput placeholder="Add MRP" aria-label="MRP" [value]="opt.MRP">
</td>
<td>
<input class="form-control" matInput placeholder="Add BaseUnitPrice" aria-label="BaseUnitPrice" [value]="opt.BaseUnitPrice">
</td>
<td>
<input class="form-control" matInput placeholder="Add DiscountValue" aria-label="DiscountValue" [value]="opt.DiscountValue">
</td>
<td>
<input class="form-control" class="form-control" matInput placeholder="MinBuyQty" aria-label="MinBuyQty" [value]="opt.MinBuyQty">
</td>
<td>
<input class="form-control" matInput placeholder="Add MinimumPrice" aria-label="MinimumPrice" [value]="opt.MinimumPrice">
</td>
<td>
<input class="form-control" matInput placeholder="Add TaxPercentage" aria-label="TaxPercentage" [value]="opt.TaxPercentage">
</td>
<td>
<input class="form-control" matInput placeholder="Add TaxAmount" aria-label="TaxAmount" [value]="opt.TaxAmount">
</td>
<td>
<input class="form-control" matInput placeholder="Add DiscountPrice" aria-label="DiscountPrice" [value]="opt.DiscountPrice">
</td>
<td>
<input class="form-control" matInput placeholder="Add MaxBuyQty" aria-label="MaxBuyQty" [value]="opt.MaxBuyQty">
</td>
<td>
<input class="form-control" matInput placeholder="Add MaximumPrice" aria-label="MaximumPrice" [value]="opt.MaximumPrice">
</td>
</tr>
<button class="btn btn-md btn-primary" type="button" (click)="addImage($event, AddImages,i)">
Add <i class="fa fa-plus"></i>
</button>
Typescript 代码如下。
for(let i=0; i< res['data']['Attributes'][this.ColumnNames[0]].length;i++){
for(let j=0;j< res['data']['Attributes'][this.ColumnNames[1]].length;j++){
let data = {
'attr1':res['data']['Attributes'][this.ColumnNames[0]][i],
'attrName1':attrName1,
'attr2': res['data']['Attributes'][this.ColumnNames[1]][j],
'attrName2': attrName2,
"MRP": '',
"BaseUnitPrice":'',
"DiscountValue": '',
"MinBuyQty":'',
"MinimumPrice":'',
"TaxPercentage":'',
"TaxAmount":'',
"DiscountPrice":'',
"MaxBuyQty":'',
"MaximumPrice":''
}
this.ConfigArr.push(data);
}
addImage(event: Event, template: any, index: any) {
console.log('all values', this.ConfigArr);
}
当用户单击Add 按钮时,在输入字段中输入值后,我没有得到控制台内每一行的输入字段值。我需要在用户输入输入值之后它应该在每一行的this.ConfigArr 内。
【问题讨论】:
-
你能分享表单代码吗?请以完整形式分享输入字段代码
标签: angular typescript html-table