I just implement in my code it is useful for you to began Fiddle
<button id="add">add</button>
<button id="delete">delete</button>
<div id="question"> text</div>
jquery
var count = 0;
$("#add").on("click" , function() {
count = count + 1;
$("#question").text(count);
});
$("#delete").on("click" , function() {
if(count > 0) {
count = count - 1;
$("#question").text(count);
}
});
3
solved A way to implement counter in JQuery [closed]