javascript - Check if elements clicked in a specific order -


i beginner on javascript , need test children. have 3 square , need check , display if clicked in specific order, defined "order" property. validation of click displayed on corresponding span element status-1 click no. 1, status-2 click no. 2 , status-3 click no. 3 html code

<div class="square blue" order="3"> </div> <div class="square yellow" order="2"> </div> <div class="square red" order="1"> </div> <br class="clearboth" /> <span id="status-1"></span> <span id="status-2"></span> <span id="status-3"></span>

i got stuck @ click validation

$('.square').on('click',function(){     // check if click ok or not , display  }

thank help

use this

var click_numbers = 0; $('.square').on('click',function(){     click_numbers ++;     if (click_numbers == $(this).attr('order')){         $('#status-'+click_numbers).html('ok');     }     else     {          $('#status-'+click_numbers).html('not ok');     }     if (click_numbers === 3){         click_numbers=0;     } });

jsfiddle demo


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