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

0 vote200 views1 answer
Loading screen svg and css animation
Html
3 votes187 views1 answer
Nav b5
Html
0 vote196 views1 answer
Onclick button how to import file upload using dialog in html
Html
1 vote195 views1 answer
Default date in html
Html
4 votes190 views3 answers
Bootstrap spinner
Html
0 vote244 views1 answer
Input field html for date
Html
49 votes237 views4 answers
Disable autocomplete on input
Html
1 vote190 views1 answer
Html if else statement example
Html
12 votes181 views1 answer
Lorum picsum
Html
0 vote213 views1 answer
Chat room website template free download
Html