How to add all input values using jquery

[yehlu]

https://stackoverflow.com/questions/707 ... ing-jquery
<input type="hidden" id="test_1" value="1">
....
<input type="hidden" id="test_10" value="10">

代碼: 選擇全部

val = 0;
 $("input[id^='test_']").each(function() {      
    val = $(this).attr('value') + val;
 });

 console.log(val);