121 lines
3.4 KiB
HTML
121 lines
3.4 KiB
HTML
<!DOCTYPE html>
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<html lang="zh_CN">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
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<title>标水(Titer)</title>
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<link rel="stylesheet" href="./github.css">
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<link rel="stylesheet" href="./theme.css">
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<script src="./decimal.js"></script>
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<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
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<script>
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var debug = false;
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var tip = "<br>" +
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"请输入三次 F 值" +
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"<br>" +
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"公式：" +
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"<br>" +
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"F' = AVERAGE(F1, F2, F3)" + "<br>" +
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"RDx = [ Fx - F' ] / F' * 100";
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var decimal = Decimal.set(
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{
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rounding: Decimal.ROUND_HALF_EVEN,
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precision: 12
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}
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);
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$(document).ready(function () {
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var input_m0 = document.getElementById("m0");
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var input_m1 = document.getElementById("m1");
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var input_m2 = document.getElementById("m2");
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$(".msgbox").append(tip)
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$("#ok").click(function () {
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var m0 = input_m0.value;
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var m1 = input_m1.value;
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var m2 = input_m2.value;
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f = average(m0, m1, m2);
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console.log("f=" + f);
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var msg = "<br>" +
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"F' = " + f + "<br>" +
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"RD1 = " + titer(f, m0) + "<br>" +
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"RD2 = " + titer(f, m1) + "<br>" +
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"RD3 = " + titer(f, m2) + "<br>"
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;
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message(msg);
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});
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$("#clear").click(function () {
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input_m0.value = "";
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input_m1.value = "";
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input_m2.value = "";
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message(tip);
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});
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$("#new_page").click(function () {
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window.open(window.location.href, "_blank");
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});
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if (debug) {
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document.getElementById("m0").value = 2;
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document.getElementById("m1").value = 3;
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document.getElementById("m2").value = 4;
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}
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});
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function message(msg) {
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$(".msgbox").empty();
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$(".msgbox").append(msg);
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}
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/**
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* 计算标水
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* @param f F值，为三次mg/mL值的平均值
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* @param m 该次mg/mL的值
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*/
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function titer(f, m) {
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temp = decimal.sub(m, f)
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return temp.div(f).mul(100);
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}
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function average(a, b, c) {
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var sum = Decimal(a).add(Decimal(b)).add(Decimal(c));
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return decimal.div(sum, 3);
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}
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function checkNull(m0, m1, m2) {
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return m0 == '' || m1 == '' || m2 == '';
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}
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</script>
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</head>
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<body>
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<div class="team">
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<input type="number" id="m0" class="m0" placeholder="F1" inputmode="decimal"><br>
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<input type="number" id="m1" class="m1" placeholder="F2" inputmode="decimal"><br>
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<input type="number" id="m2" class="m2" placeholder="F3" inputmode="decimal"><br>
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<br>
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</div>
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<div class="buttons">
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<button id="new_page">新开标签页</button>
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<button id="clear">清除内容</button>
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<button id="ok">计算</button>
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</div>
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<div class="msgbox"></div>
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</body>
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</html>
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