JS/JQuery 获取多个同名的文本进行操作

JS:

var total = 0;
 var balances = document.getElementsByName(name);
 for (var i = 0; i < balances.length; i ++) {
  total += parseFloat(balances[i].value);
 }

 

 

JQuery:

 var total = 0;
 jQuery.each($("input[name=name]"), function(index, value) {
    total += parseFloat(value.value);
 });