html - jQuery dealing id="q1" and id="q10" as same -

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i calling (from jquery) divs id="q0", id="q1"... id="q10" 1 one. when it(jquery) calls div="q1" calls div="q10" simultaneously.

using characters @ end didn't work.

//jquery $( document ).ready(function()      {         $(".container").hide();         var number=0;         var question="question";         var question_number=question.concat(number);         $('[id*='+question_number+']').show();     $(".submit").click(function (e)     {         $(".container").hide();         number++;         var question_number=question.concat(number);         alert(question_number);         $('[id*='+question_number+']').show();     });      }); ////////////////html <div id="question1" class="container">     <button  class="submit">submit</button> </div> /////so on <div id="question10" class="container">     <button  class="submit">submit</button> </div>

the *= attribute substring selector match element attribute contains give it. [id*=1] match any element id attribute contains 1, of course question1 , question10 (and foo717).

to hide single specific question, use id selector: $("#question" + question_number)


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