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

1 vote107 views5 answers
Draw rectangle html canvas
Html
0 vote136 views1 answer
Html border dashed spacing
Html
7 votes178 views5 answers
Jupyter notebook theme
Html
38 votes147 views5 answers
Roboto
Html
0 vote146 views1 answer
Ionic1 disable tab
Html
1 vote137 views2 answers
Basic Boilerplate
Html
9 votes150 views3 answers
Express return html file
Html
0 vote183 views2 answers
Can i give padding inside input field html tag
Html
0 vote141 views4 answers
Add link to text using span html
Html
14 votes165 views6 answers
Html select placeholder
Html