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

8 votes169 views2 answers
Express send html file
Html
1 vote159 views1 answer
Html span title tooltip
Html
-1 vote181 views1 answer
Html5 iframe youtube loop
Html
0 vote160 views1 answer
Bulma css buttons
Html
-1 vote174 views2 answers
Html zoom text on hover
Html
0 vote158 views1 answer
Html active link
Html
0 vote160 views3 answers
How to Set focus to first text input in a bootstrap modal after shown
Html
0 vote169 views1 answer
Tailwind CSS Footer
Html
0 vote181 views1 answer
Mouse hover image html
Html
0 vote162 views1 answer
Bootsrap main section fill all height with navbar
Html