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

0 vote145 views1 answer
Pug html adalah
Html
14 votes163 views2 answers
How to add image in html link
Html
2 votes144 views2 answers
Html multi checkbox list
Html
0 vote132 views1 answer
Class 'html' not found
Html
0 vote148 views1 answer
Status_tag activeadmin
Html
127 votes148 views6 answers
Center div
Html
0 vote146 views2 answers
Sup html
Html
1 vote150 views1 answer
Jquery specific child by index
Html
1 vote152 views1 answer
Empty link html
Html
1 vote145 views1 answer
Fullpage js cdn
Html