文档介绍：<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
</body>
<script type="text/javascript">
="个税计算器";
//写头部内容。
var header=("header");
="个税计算器";
(header);
="blue";
="50px";
="center";
="30px";
="50px";
="white";
//写输入框。
var form=("form");
(form);
var input1=("input");
(input1);
="text";
="基础工资";
="100%";
="40px";
="15px";
="30px";
="基础工资/计税";
var input2=("input");
(input2);
="text";
="绩效工资及工龄工资";
="100%";
="40px";
="15px";
="30px";
="绩效工资/计税";
var input3=("input");
(input3);
="text";
="奖金及其它收入";
="100%";
="40px";
="10px";
="30px";
="奖金/计税";
//写计算按钮
var button=("button");
(button);
="开始计算";
="lightskyblue";
="center";
="30px";
="50px";
="100%";
="10px auto";
// =""
//写专题内容
//定义一个主体区域用于存放主体内容。
var sec=("section");
(sec);
//工资总额