陳思郿第十五週HTML+CSS+Java Script+Word轉PDF編輯方程式

利率y(rate)	期數n(nper)	金流m(pmt)	終值f(fv)

參考劉任昌金融市場講義

劉任昌學習HTML+CSS+JavaScript程式碼

<style>

h1{border: 10px outset white;

background-color: purple;

color: pink;

text-align: center;}

</style>

<script>

function computePV(){

var r = document.getElementById("rate").value;

var n = document.getElementById("nper").value;

var m = document.getElementById("pmt").value;

var f = document.getElementById("fv").value;

pvif =r;

pvif++;

pvif =1/pvif**n;

var pv = (1-pvif)*m/r + f * pvif;

document.getElementById("pv").innerHTML = pv;

}

</script>

<body>

<table border="1">

<tr><td>利率y(rate)</td><td>期數n(nper)</td><td>金流m(pmt)</td><td>終值f(fv)</td></tr>

<td><input id="rate" type="number" /></td>

<td><input id="nper" type="number" /></td>

<td><input id="pmt" type="number" /></td>

<td><input id="fv" type="number" /></td></table></body>

<input onclick="computePV()" type="button" value="計算現值" />

<p id="pv"></p>

<div class="separator" style="clear: both;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIVQ7ueDPQax8vQDkR7GkKHm_jamGJGpG1AbhI8AK_FAE9l9UBn5z-ANjpiN5aZQ2LC0flpLPTZKz6UoVDQswlYYXR44pmWtArnwjvCGWJAWblCAQIXFw_MlYy2RH6XzWx95k4KkAMYmdD/s328/%25E6%2593%25B7%25E5%258F%2596.PNG" style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="99" data-original-width="328" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIVQ7ueDPQax8vQDkR7GkKHm_jamGJGpG1AbhI8AK_FAE9l9UBn5z-ANjpiN5aZQ2LC0flpLPTZKz6UoVDQswlYYXR44pmWtArnwjvCGWJAWblCAQIXFw_MlYy2RH6XzWx95k4KkAMYmdD/s600/%25E6%2593%25B7%25E5%258F%2596.PNG" width="600" /></a></div>

<p>參考劉任昌<a href="https://drive.google.com/file/d/17z6UZgN5fC2XCO1L8_BQs57dgQXzbwou/view?usp=sharing" target="_blank"> 金融市場講義</a></p>

<h1>劉任昌學習HTML+CSS+JavaScript程式碼<h1/>

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