Method 1:
$('[id^="del"]').click(function() { //ID begins with "del"
//code here
});
//or
$(document).on('click', '[id^="del"]', function(e) {
//code here
});
Method 2: Add a common class to all your buttons:
$('.myButton').click(function(){/*code..*/});
solved jQuery: onclick method for every buttons with id starting with [duplicate]