Select element by data defined with jquery












2














I'm trying to select element by data attribute defined with jquery (it's not visible in DOM), therefore I cannot use $('.foo:data(id)')



example: if user clicks element I add data property to it as following



$(this).data('id', '1');


now I would like to find element which has
data-id == 1



how can I select this element by data-id?






javascript jquery







share|improve this question






















  • $('.foo').filter(function(){ $(this).data('id') == 1; })
    – Satpal
    Nov 12 at 11:49










  • @Wimanicesir The question you linked is selecting by data attribute defined in DOM, I'm dealing with data defined in jQuery.
    – Lukáš Václavek
    Nov 12 at 11:50












  • @Satpal - the linked question isn't reflecting, that the data attribute isn't present in the dom, so this isn't a duplicate for the linked quesiton
    – Philipp
    Nov 12 at 11:54










  • @Philipp, There is couple of answer which clearly suggest .filter() i.e. stackoverflow.com/a/41061135 thus I believe its a duplicate and also I didn't answered it although tried to nudge OP in correct direction via comment
    – Satpal
    Nov 12 at 11:56












  • @Satpal That's true, but the question isn't about that, as you can see in the first 9 answers
    – Philipp
    Nov 12 at 11:59
















2














I'm trying to select element by data attribute defined with jquery (it's not visible in DOM), therefore I cannot use $('.foo:data(id)')



example: if user clicks element I add data property to it as following



$(this).data('id', '1');


now I would like to find element which has
data-id == 1



how can I select this element by data-id?






javascript jquery







share|improve this question






















  • $('.foo').filter(function(){ $(this).data('id') == 1; })
    – Satpal
    Nov 12 at 11:49










  • @Wimanicesir The question you linked is selecting by data attribute defined in DOM, I'm dealing with data defined in jQuery.
    – Lukáš Václavek
    Nov 12 at 11:50












  • @Satpal - the linked question isn't reflecting, that the data attribute isn't present in the dom, so this isn't a duplicate for the linked quesiton
    – Philipp
    Nov 12 at 11:54










  • @Philipp, There is couple of answer which clearly suggest .filter() i.e. stackoverflow.com/a/41061135 thus I believe its a duplicate and also I didn't answered it although tried to nudge OP in correct direction via comment
    – Satpal
    Nov 12 at 11:56












  • @Satpal That's true, but the question isn't about that, as you can see in the first 9 answers
    – Philipp
    Nov 12 at 11:59














2












2








2







I'm trying to select element by data attribute defined with jquery (it's not visible in DOM), therefore I cannot use $('.foo:data(id)')



example: if user clicks element I add data property to it as following



$(this).data('id', '1');


now I would like to find element which has
data-id == 1



how can I select this element by data-id?






javascript jquery







share|improve this question













I'm trying to select element by data attribute defined with jquery (it's not visible in DOM), therefore I cannot use $('.foo:data(id)')



example: if user clicks element I add data property to it as following



$(this).data('id', '1');


now I would like to find element which has
data-id == 1



how can I select this element by data-id?






javascript jquery




javascript jquery






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 12 at 11:46









Lukáš Václavek

4816




4816












  • $('.foo').filter(function(){ $(this).data('id') == 1; })
    – Satpal
    Nov 12 at 11:49










  • @Wimanicesir The question you linked is selecting by data attribute defined in DOM, I'm dealing with data defined in jQuery.
    – Lukáš Václavek
    Nov 12 at 11:50












  • @Satpal - the linked question isn't reflecting, that the data attribute isn't present in the dom, so this isn't a duplicate for the linked quesiton
    – Philipp
    Nov 12 at 11:54










  • @Philipp, There is couple of answer which clearly suggest .filter() i.e. stackoverflow.com/a/41061135 thus I believe its a duplicate and also I didn't answered it although tried to nudge OP in correct direction via comment
    – Satpal
    Nov 12 at 11:56












  • @Satpal That's true, but the question isn't about that, as you can see in the first 9 answers
    – Philipp
    Nov 12 at 11:59


















  • $('.foo').filter(function(){ $(this).data('id') == 1; })
    – Satpal
    Nov 12 at 11:49










  • @Wimanicesir The question you linked is selecting by data attribute defined in DOM, I'm dealing with data defined in jQuery.
    – Lukáš Václavek
    Nov 12 at 11:50












  • @Satpal - the linked question isn't reflecting, that the data attribute isn't present in the dom, so this isn't a duplicate for the linked quesiton
    – Philipp
    Nov 12 at 11:54










  • @Philipp, There is couple of answer which clearly suggest .filter() i.e. stackoverflow.com/a/41061135 thus I believe its a duplicate and also I didn't answered it although tried to nudge OP in correct direction via comment
    – Satpal
    Nov 12 at 11:56












  • @Satpal That's true, but the question isn't about that, as you can see in the first 9 answers
    – Philipp
    Nov 12 at 11:59
















$('.foo').filter(function(){ $(this).data('id') == 1; })
– Satpal
Nov 12 at 11:49




$('.foo').filter(function(){ $(this).data('id') == 1; })
– Satpal
Nov 12 at 11:49












@Wimanicesir The question you linked is selecting by data attribute defined in DOM, I'm dealing with data defined in jQuery.
– Lukáš Václavek
Nov 12 at 11:50






@Wimanicesir The question you linked is selecting by data attribute defined in DOM, I'm dealing with data defined in jQuery.
– Lukáš Václavek
Nov 12 at 11:50














@Satpal - the linked question isn't reflecting, that the data attribute isn't present in the dom, so this isn't a duplicate for the linked quesiton
– Philipp
Nov 12 at 11:54




@Satpal - the linked question isn't reflecting, that the data attribute isn't present in the dom, so this isn't a duplicate for the linked quesiton
– Philipp
Nov 12 at 11:54












@Philipp, There is couple of answer which clearly suggest .filter() i.e. stackoverflow.com/a/41061135 thus I believe its a duplicate and also I didn't answered it although tried to nudge OP in correct direction via comment
– Satpal
Nov 12 at 11:56






@Philipp, There is couple of answer which clearly suggest .filter() i.e. stackoverflow.com/a/41061135 thus I believe its a duplicate and also I didn't answered it although tried to nudge OP in correct direction via comment
– Satpal
Nov 12 at 11:56














@Satpal That's true, but the question isn't about that, as you can see in the first 9 answers
– Philipp
Nov 12 at 11:59




@Satpal That's true, but the question isn't about that, as you can see in the first 9 answers
– Philipp
Nov 12 at 11:59












2 Answers
2






active

oldest

votes


















1














Use filter()



$('.foo').filter(function(){

    return $(this).data('id') === `1`

}).doSomething()





share|improve this answer





























    1














    You could use the attribute selector [attribute=...].



    In your case, this would be



    $('[data-id=1]')


    But keep in mind, if you change the data of an element with .data(), the change isn't reflected in the dom attribute, so you can't use this (or additionally change the dom attribute).



    The other way would be to select every candidate and then filter for each element, which has a matching data value.



    $('.foo').filter(function(){
    
    return $(this).data('id') == 1;
    
});





    share|improve this answer





















    • @the downvoters - whats wrong with my suggestion?
      – Philipp
      Nov 12 at 11:51










    • Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
      – Lukáš Václavek
      Nov 12 at 11:52










    • @LukášVáclavek because of that, I updated my answer..
      – Philipp
      Nov 12 at 11:53











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    2 Answers
    2






    active

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    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    1














    Use filter()



    $('.foo').filter(function(){
    
    return $(this).data('id') === `1`
    
}).doSomething()





    share|improve this answer


























      1














      Use filter()



      $('.foo').filter(function(){
      
    return $(this).data('id') === `1`
      
}).doSomething()





      share|improve this answer
























        1












        1








        1






        Use filter()



        $('.foo').filter(function(){
        
    return $(this).data('id') === `1`
        
}).doSomething()





        share|improve this answer












        Use filter()



        $('.foo').filter(function(){
        
    return $(this).data('id') === `1`
        
}).doSomething()






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 12 at 11:51









        charlietfl

        138k1286118




        138k1286118

























            1














            You could use the attribute selector [attribute=...].



            In your case, this would be



            $('[data-id=1]')


            But keep in mind, if you change the data of an element with .data(), the change isn't reflected in the dom attribute, so you can't use this (or additionally change the dom attribute).



            The other way would be to select every candidate and then filter for each element, which has a matching data value.



            $('.foo').filter(function(){
            
    return $(this).data('id') == 1;
            
});





            share|improve this answer





















            • @the downvoters - whats wrong with my suggestion?
              – Philipp
              Nov 12 at 11:51










            • Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
              – Lukáš Václavek
              Nov 12 at 11:52










            • @LukášVáclavek because of that, I updated my answer..
              – Philipp
              Nov 12 at 11:53
















            1














            You could use the attribute selector [attribute=...].



            In your case, this would be



            $('[data-id=1]')


            But keep in mind, if you change the data of an element with .data(), the change isn't reflected in the dom attribute, so you can't use this (or additionally change the dom attribute).



            The other way would be to select every candidate and then filter for each element, which has a matching data value.



            $('.foo').filter(function(){
            
    return $(this).data('id') == 1;
            
});





            share|improve this answer





















            • @the downvoters - whats wrong with my suggestion?
              – Philipp
              Nov 12 at 11:51










            • Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
              – Lukáš Václavek
              Nov 12 at 11:52










            • @LukášVáclavek because of that, I updated my answer..
              – Philipp
              Nov 12 at 11:53














            1












            1








            1






            You could use the attribute selector [attribute=...].



            In your case, this would be



            $('[data-id=1]')


            But keep in mind, if you change the data of an element with .data(), the change isn't reflected in the dom attribute, so you can't use this (or additionally change the dom attribute).



            The other way would be to select every candidate and then filter for each element, which has a matching data value.



            $('.foo').filter(function(){
            
    return $(this).data('id') == 1;
            
});





            share|improve this answer












            You could use the attribute selector [attribute=...].



            In your case, this would be



            $('[data-id=1]')


            But keep in mind, if you change the data of an element with .data(), the change isn't reflected in the dom attribute, so you can't use this (or additionally change the dom attribute).



            The other way would be to select every candidate and then filter for each element, which has a matching data value.



            $('.foo').filter(function(){
            
    return $(this).data('id') == 1;
            
});






            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Nov 12 at 11:49









            Philipp

            13.3k22040




            13.3k22040












            • @the downvoters - whats wrong with my suggestion?
              – Philipp
              Nov 12 at 11:51










            • Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
              – Lukáš Václavek
              Nov 12 at 11:52










            • @LukášVáclavek because of that, I updated my answer..
              – Philipp
              Nov 12 at 11:53


















            • @the downvoters - whats wrong with my suggestion?
              – Philipp
              Nov 12 at 11:51










            • Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
              – Lukáš Václavek
              Nov 12 at 11:52










            • @LukášVáclavek because of that, I updated my answer..
              – Philipp
              Nov 12 at 11:53
















            @the downvoters - whats wrong with my suggestion?
            – Philipp
            Nov 12 at 11:51




            @the downvoters - whats wrong with my suggestion?
            – Philipp
            Nov 12 at 11:51












            Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
            – Lukáš Václavek
            Nov 12 at 11:52




            Your suggestion works with DOM, but jQuery data is not manipulating DOM data, therefore your answer is invalid
            – Lukáš Václavek
            Nov 12 at 11:52












            @LukášVáclavek because of that, I updated my answer..
            – Philipp
            Nov 12 at 11:53




            @LukášVáclavek because of that, I updated my answer..
            – Philipp
            Nov 12 at 11:53


















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