change specific span text based on array value using jquery

Question

I have some input hidden value in jquery array and i want to change the value of span based on array. Here is the jsfiddle .

Now what i want is when 0 is triggered in an alert box then my current span text will change with some text, not all span text like at this time.

Answer 1

你可以像这样设置你想要的文本：

$('input[name="quantity"][value="0"]').parent().find('button span').html('some text');