Angular ngfor index

<ul>
    <li *ngFor="let item of items; let i = index" [attr.data-index]="i">
        {{item}}
    </li>
</ul>

Source: stackoverflow.com

How to get index for ngfor

*ngFor="let item of items; index as i;" 
// OR
*ngFor="let item of items; let i = index;"
// i will be the index, starting from 0 
// and you can show it in the string interpolation with {{ i }}

Ngfor index

<ul>
  <li *ngFor="let food of menu; index as i">
      {{ index }},{{ food }}
  </li>
</ul>
<!-- index starts from 0 
This gives an undordered list of food items in a menu, with the first item as 0-->

Ngfor index

<ul>
    <li *ngFor="let item of items; index as i">
        {{item}}
    </li>
</ul>

Source: stackoverflow.com

Ngfor index

<ul>
    <li *ngFor="let item of items; let i = index" [attr.data-index]="i">
        {{item}}
        {{i}}
    </li>
</ul>

Source: stackoverflow.com

Index in ng for

You have to use let to declare the value rather than #.<ul>
    <li *ngFor="let item of items; let i = index" [attr.data-index]="i">
        {{item}}
    </li>
</ul>Angular = 1<ul>  <li *ngFor="#item of items; #i = index" [attr.data-index]="i">    {{item}}  </li></ul>

Source: stackoverflow.com

Similar codes

12 votes272 views3 answers
Html datalist
Html
34 votes249 views6 answers
Bootstrap checkbox
Html
0 vote243 views1 answer
Bootstrap 5 border shadow
Html
0 vote248 views1 answer
Simplecss.org cdn
Html
0 vote327 views1 answer
Enable provider plugin cache in terraform
Html
5 votes284 views5 answers
Webm to mp4
Html
0 vote252 views1 answer
Tips for a perfect cake
Html
0 vote253 views1 answer
Cuales son los elementos bloque y los elementos linea html
Html
144 votes271 views6 answers
Javascript redirect
Html
0 vote264 views1 answer
How to make a alert in powershell
Html