[英]How to find the total sum of dynamic row in javascript
我正在使用JavaScript
動態顯示文本框
和計算用於javascript
類的
function add_number(k) {
var rate = parseFloat(document.getElementById("rate-"+k).value);
var units = parseFloat(document.getElementById("unit-"+k).value);
var disc = parseFloat(document.getElementById("dis-"+k).value);
var result = rate * units;
var discnt =result - disc;
var disamt =parseFloat(discnt).toFixed(2);
var utgp = 9;
var persnt = parseFloat((discnt * utgp) /100).toFixed(2);
var totl = discnt +(persnt * 2);
var totls = parseFloat(totl).toFixed(2);
document.getElementById("taxs-"+k).value = disamt;
document.getElementById("utgp-"+k).value = utgp;
document.getElementById("utg-"+k).value = persnt;
document.getElementById("cgstp-"+k).value = utgp;
document.getElementById("cgst-"+k).value = persnt;
document.getElementById("total-"+k).value = totls;
document.getElementById("taxtotal").value = disamt;
}
如何在此處查找稅款總額顯示最后輸入的值我必須顯示稅款amt字段的每次點擊在下面的列中顯示總計如何計算?
#This may Help you out#
var total=0;
function add_number(k) {
var rate = parseFloat(document.getElementById("rate-"+k).value);
var units =parseFloat(document.getElementById("unit-"+k).value);
var disc = parseFloat(document.getElementById("dis-"+k).value);
var result = rate * units;
var discnt =result - disc;
var disamt =parseFloat(discnt).toFixed(2);
var utgp = 9;
var persnt = parseFloat((discnt * utgp) /100).toFixed(2);
var totl = discnt +(persnt * 2);
var totls = parseFloat(totl).toFixed(2);
document.getElementById("taxs-"+k).value = disamt;
document.getElementById("utgp-"+k).value = utgp;
document.getElementById("utg-"+k).value = persnt;
document.getElementById("cgstp-"+k).value = utgp;
document.getElementById("cgst-"+k).value = persnt;
document.getElementById("total-"+k).value = totls;
document.getElementById("taxtotal").value = disamt;
total = parseFloat(total)+parseFloat(totls);
alert(total);
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.