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 vote277 views1 answer
<style>body {background-color: coral;}</style>
Html
35 votes310 views1 answer
How to make a divide sign in html
Html
0 vote305 views1 answer
Invisible element html
Html
0 vote274 views1 answer
Excel spreadsheet strikethrough shortcut
Html
0 vote344 views1 answer
Data-block-on-consent
Html
0 vote295 views1 answer
How to add .java files to html
Html
0 vote283 views1 answer
C++ compile syntax error
Html
1 vote295 views2 answers
Open vsc with admin rights linux
Html
2 votes307 views3 answers
Laravel blade html content
Html
3 votes305 views2 answers
HTML Start Example
Html