第十五周 HTML+CSS+JavaScript+WORD轉pdf
| 利率y(rate) | 期數n(nper) | 金流m(pmt) | 終值f(fv) |
林恆郁學習HTML+CSS+JavaScript程式碼
<style>
h1{border: 30px outset red;
background-color: green;
color: white;
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></tr>
</table>
<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/AVvXsEh3sKrvSwisXqcawAxHAeisx-357qtKAZNSSNFYgahZyFvjJpixa6aa82DMhpPSCVEIPJs0Mqp3RhtrDKe9BqtfAnVsyQ-Dqt1GtkfrLe7551ls188-7ywmRRxqE3mxSttJ_oZXV1aaV6XR/s830/%25E6%2593%25B7%25E5%258F%2596.PNG" style="display: block; padding: 1em 0; text-align: center; "><img alt="" border="0" width="600" data-original-height="313" data-original-width="830" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh3sKrvSwisXqcawAxHAeisx-357qtKAZNSSNFYgahZyFvjJpixa6aa82DMhpPSCVEIPJs0Mqp3RhtrDKe9BqtfAnVsyQ-Dqt1GtkfrLe7551ls188-7ywmRRxqE3mxSttJ_oZXV1aaV6XR/s600/%25E6%2593%25B7%25E5%258F%2596.PNG"/></a></div>
<p>參考劉任昌金融市場講義https://drive.google.com/file/d/17z6UZgN5fC2XCO1L8_BQs57dgQXzbwou/view?usp=sharing<p>
<h1>林恆郁學習HTML+CSS+JavaScript程式碼<h1/>
</body>
人生三大境界
王國維的人間詞話有云：「古今之成大事業、大學問者，必經過三種之境界：『昨夜西風凋碧樹。獨上高樓，望盡天涯路。』此第一境界也。『衣帶漸寬終不悔，為伊消得人憔悴。』此第二境界也。『眾裡尋他千百度，驀然回首，那人卻在，燈火闌珊處。』此第三境界也。
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