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 vote298 views1 answer
Whatsapp hovering button css
Html
18 votes297 views4 answers
How to code in html
Html
0 vote281 views1 answer
Emmet html template
Html
0 vote301 views1 answer
Html overflow with span
Html
2 votes328 views1 answer
Html context menu
Html
1 vote324 views1 answer
Minmax length password
Html
0 vote285 views1 answer
Html number format decimal places
Html
2 votes304 views1 answer
Css title and label aligned alongside image
Html
2 votes299 views2 answers
Column count of mysql.proc is wrong. Expected 21, found 20. Created with MariaDB 100108, now running 100419. Please use mysql_upgrade to fix this error xampp
Html
16 votes286 views1 answer
Table attributes in html
Html