110 lines
3.0 KiB
HTML
110 lines
3.0 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-cmn-Hans">
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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, maximum-scale=1.0, user-scalable=no">
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<title>标水</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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let debug = false
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let tip = `<br>
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请输入三次 F 值<br>
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公式：<br>
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F' = AVERAGE(F1, F2, F3)<br>
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RDx = [ Fx - F' ] / F' * 100`
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let decimal = Decimal.set({
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rounding: Decimal.ROUND_HALF_EVEN,
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precision: 12
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})
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$(document).ready(() => {
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$(".msgbox").append(tip)
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$("#ok").click(() => {
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let m0 = $("#m0").val()
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let m1 = $("#m1").val()
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let m2 = $("#m2").val()
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f = average(m0, m1, m2)
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let msg = `
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<br>
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F值平均值 = ${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(() => {
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$("#m0").val("")
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$("#m1").val("")
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$("#m2").val("")
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message(tip)
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})
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$("#new_page").click(() => {
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window.open(window.location.href, "_blank")
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})
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if (debug) {
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$("#m0").val(2)
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$("#m1").val(3)
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$("#m2").val(4)
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}
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})
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function message(msg) {
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$(".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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let 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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<h3>标水</h3>
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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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