CODEWITHSUNDEEP
javascriptjqueryloopsiterationmap-function
Ar2zee
Ar2zee

Reputation: 420

map iteration, how to get only one item per time with map function jquery

I have question about iteration through json data with $.map Below you can see my code , my goal it's append only 1 title per time with iterration (1 item 1st title; 2 title 2nd title; and so on) but right now I got all of them , when I use return $('.card-title').append(post.title[i]); I got letter from each item , can anybody help me with advise please , Thank you .

$(document).ready(function(){
$.ajax({
    method: 'GET',
    url: 'https://jsonplaceholder.typicode.com/posts',
    dataType: 'json'
    }).done(function(data){
    console.log(data);
    $.map(data, function(post ,i){
        return $('.card-title').append(post.title);
    });
 });
});

Upvotes: 1

Views: 177

Answers (1)

guest271314
guest271314

Reputation: 1

You can use .eq() to reference a specific index of the jQuery collection

$(".card-title").eq(i).append(post.title);

or substitute using .append(function) for $.map()

$(".card-title").append(function(i, el) {
  return data[i].post.title
});

Upvotes: 2

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