jQuery get data as object or array
2
I would like to get all elements with class .my-data-tid and data-tid values into an object or array
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>
with
var tid = $('.my-data-tid').data('tid');
I get only the first value
javascript jquery arrays custom-data-attribute
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
add a comment |
2
I would like to get all elements with class .my-data-tid and data-tid values into an object or array
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>
with
var tid = $('.my-data-tid').data('tid');
I get only the first value
javascript jquery arrays custom-data-attribute
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
add a comment |
2
2
2
0
I would like to get all elements with class .my-data-tid and data-tid values into an object or array
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>
with
var tid = $('.my-data-tid').data('tid');
I get only the first value
javascript jquery arrays custom-data-attribute
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
I would like to get all elements with class .my-data-tid and data-tid values into an object or array
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>
with
var tid = $('.my-data-tid').data('tid');
I get only the first value
javascript jquery arrays custom-data-attribute
javascript jquery arrays custom-data-attribute
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
edited Nov 16 '18 at 14:41
Mohammad
15.4k123461
15.4k123461
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
asked Nov 16 '18 at 14:35
al404ITal404IT
5501931
5501931
add a comment |
add a comment |
1 Answer
1
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oldest
votes
4
You need to use .map() to convert jquery selector object to object contain target values and use .toArray() to convert result to array.
var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
4
You need to use .map() to convert jquery selector object to object contain target values and use .toArray() to convert result to array.
var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
add a comment |
4
You need to use .map() to convert jquery selector object to object contain target values and use .toArray() to convert result to array.
var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
add a comment |
4
4
4
You need to use .map() to convert jquery selector object to object contain target values and use .toArray() to convert result to array.
var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
You need to use .map() to convert jquery selector object to object contain target values and use .toArray() to convert result to array.
var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>var tid = $('.my-data-tid').map(function(){
return $(this).data('tid');
}).toArray();
console.log(tid);<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="my-data-tid" data-tid="1">1</div>
<div class="my-data-tid" data-tid="2">2</div>
<div class="my-data-tid" data-tid="3">3</div>
<div class="my-data-tid" data-tid="4">4</div>answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
answered Nov 16 '18 at 14:36
MohammadMohammad
15.4k123461
15.4k123461
add a comment |
add a comment |
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