jquery购物车计算总价

//计算总价
function cartTotal(){
  var total = 0;
  //循环计算的列,选中计算的数量和价格
  //accAdd为精BigDecimal准计算方法   $.each($(
".eatmenu_foot"), function() {     var priceSplit = $(this).children(":first").text().split('¥');     var price = parseInt(priceSplit[1]);     var count = $(this).children(":last-child").children("input").val();     total = accAdd(total,accMul(price,count));   });   $("#sum").text("¥"+total); }

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转载自www.cnblogs.com/ssjf/p/10218136.html