302 lines
11 KiB
HTML
302 lines
11 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>干燥失重</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="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
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<script type="module">
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import { Decimal } from './modules/decimal.mjs'
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import { IO } from './modules/tools.js'
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let io = new IO('lod')
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let debug = false
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let tip = `
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<br><b>操作过程：</b>
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<br> 1. 空瓶干燥 3 小时
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<br> 2. 冷却称重
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<br> 3. 干燥 1 小时
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<br> 4. 冷却称重(1) 并加样(2)
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<br> 5. 干燥 3 小时
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<br> 6. 冷却称重
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<br> 7. 干燥 1 小时
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<br> 8. 冷却称重(3)
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<br>
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`
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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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loadSavedContentsList()
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// 若有前面页面的传值，则导入传入的值
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if (window.location.search.startsWith('?data')) {
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let data = getUrlParams('data').replaceAll('%22', '"')
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importData(JSON.parse(data))
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}
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$("#ok").click(() => {
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let m0l = $("#m0l").val()
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let m1l = $("#m1l").val()
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let m3l = $("#m3l").val()
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let m0r = $("#m0r").val()
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let m1r = $("#m1r").val()
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let m3r = $("#m3r").val()
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let lod1 = lod(m0l, m1l, m3l)
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let lod2 = lod(m0r, m1r, m3r)
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let average = decimal.add(lod1, lod2).div(2).toString()
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let format = (value) => {
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if (value <= 0) return `<span style="color: red;">${value}</span>`
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return value
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}
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let msg = `<br>
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第一组干燥失重 = ${format(lod1)}<br>
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第二组干燥失重 = ${format(lod2)}<br>
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两组干燥失重平均值 = ${format(average)}<br>
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${m0l != '' && m1l != '' ? `第一组恒重后空瓶+样 = ${decimal.add(m0l, m1l).toString()}` : ''}<br>
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${m0r != '' && m1r != '' ? `第二组恒重后空瓶+样 = ${decimal.add(m0r, m1r).toString()}` : ''}<br>
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`
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message(msg)
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})
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$("#clear").click(() => {
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if (!window.confirm("所填写的数据将被清空，确定？")) return
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$("#lod-name").val("")
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clearInput()
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})
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$("#new_page").click(() => {
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// 将当前页面的数据封装，并通过 URL 参数传递给新页面
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let data = JSON.stringify(io.collectData($("input")))
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let search = `?data=${data}`.replaceAll('"', '%22')
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let url = `${window.location.origin}${window.location.pathname}${search}`
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window.open(url, "_blank")
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})
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$("#save").click(() => {
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let id = $("#lod-name").val()
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if (id.length == 0) {
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confirm("请输入或选择样品批号！")
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return
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}
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io.write(id, JSON.stringify(io.collectData($("input"))))
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loadSavedContentsList()
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})
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$("#restore").click(() => {
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let id = $("#lod-name").val()
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if (id.length == 0) {
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confirm("请输入或选择样品批号！")
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return
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}
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let lod = JSON.parse(io.read(id))
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io.exportData(lod, $("input"))
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})
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$("#remove").click(() => {
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let id = $("#lod-name").val()
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if (id.length == 0) {
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confirm("请输入或选择样品批号！")
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return
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}
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if (confirm(`确认删除 ${id} 的数据？`)) {
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io.remove(id)
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loadSavedContentsList()
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$("#lod-name").val("")
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clearInput()
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}
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})
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if (debug) {
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$("#m0l").val(18.34625)
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$("#m1l").val(1.04213)
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$("#m3l").val(19.38511)
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$("#m0r").val(21.23537)
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$("#m1r").val(1.00242)
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$("#m3r").val(22.23460)
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}
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})
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function clearInput() {
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$("#m0l").val("")
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$("#m1l").val("")
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$("#m3l").val("")
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$("#m0r").val("")
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$("#m1r").val("")
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$("#m3r").val("")
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message(tip)
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}
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// 需要导入哪些
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function importData(data) {
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io.exportData(data, $("input"))
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clearInput()
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// 对批号自增
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let id = data.lod_name
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if (data.lod_name.indexOf('-')) {
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let x = data.lod_name.split('-')
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id = x[x.length - 1]
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}
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id = decimal.add(id, 1)
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if (data.lod_name.indexOf('-')) {
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id = data.lod_name.substring(0, data.lod_name.lastIndexOf('-') + 1) + id
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}
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$("#lod-name").val(id)
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}
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function getUrlParams(key) {
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let params = window.location.search.substring(1).split("&")
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for (const v of params) {
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let pair = v.split("=")
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if (pair[0] == key) return pair[1]
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}
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}
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function loadSavedContentsList() {
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// load data from localStorage to input.
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$("#keys").empty()
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let keys = io.listKeys().sort()
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keys.forEach(key => {
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let timestamp = JSON.parse(io.read(key)).timestamp
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let time = new Date(timestamp).format("yyyy-MM-dd hh:mm")
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let option = document.createElement("option")
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$(option).attr("value", key)
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$(option).attr("label", `保存于 ${time}`)
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$("#keys").append(option)
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})
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}
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// check storage available
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function storageAvailable(type) {
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let storage
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try {
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storage = window[type]
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const x = '__storage_test__'
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storage.setItem(x, x)
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storage.removeItem(x)
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return true
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}
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catch (e) {
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return e instanceof DOMException && (
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// everything except Firefox
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e.code === 22 ||
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// Firefox
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e.code === 1014 ||
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// test name field too, because code might not be present
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// everything except Firefox
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e.name === 'QuotaExceededError' ||
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// Firefox
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e.name === 'NS_ERROR_DOM_QUOTA_REACHED') &&
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// acknowledge QuotaExceededError only if there's something already stored
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(storage && storage.length !== 0)
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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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* 计算干燥失重
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* @param m0 恒重后空瓶重
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* @param m1 样品重
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* @param m3 干燥恒重后带样品重
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* @return 干燥失重（%）
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*/
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function lod(m0, m1, m3) {
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if (checkNull(m0, m1, m3)) {
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return "0"
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}
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let a = new Decimal(m0)
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let b = new Decimal(m1)
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let c = new Decimal(m3)
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// a + b - c / b
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let d = decimal.add(a, b).minus(c)
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let e = d.div(b).mul(100)
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return e.toString()
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}
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function checkNull(m0, m1, m3) {
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return m0 == '' || m1 == '' || m3 == ''
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}
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// 为 Date 创建日期格式化方法
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Date.prototype.format = function (fmt) {
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let o = {
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"M+": this.getMonth() + 1, // 月份
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"d+": this.getDate(), // 日
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"h+": this.getHours(), // 小时
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"m+": this.getMinutes(), // 分
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"s+": this.getSeconds(), // 秒
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"q+": Math.floor((this.getMonth() + 3) / 3),// 季度
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"S": this.getMilliseconds() // 毫秒
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}
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if (/(y+)/.test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length))
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}
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for (var k in o) {
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if (new RegExp("(" + k + ")").test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)))
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}
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}
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return fmt
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}
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</script>
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</head>
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<body>
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<h3>干燥失重</h3>
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<input type="text" name="lod-name" id="lod-name" list="keys" placeholder="样品批号"><br><br>
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<div class="one-team">
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第一组<br>
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<input type="number" name="m0l" id="m0l" class="one-input m0" placeholder="恒重后空瓶重(1)" inputmode="decimal"><br>
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<input type="number" name="m1l" id="m1l" class="one-input m1" placeholder="样品重(2)" inputmode="decimal"><br>
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<input type="number" name="m3l" id="m3l" class="one-input m3" placeholder="干燥恒重后带样品重(3)"
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inputmode="decimal"><br>
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<br>
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</div>
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<div class="two-team">
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第二组<br>
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<input type="number" name="m0r" id="m0r" class="two-input m0" placeholder="恒重后空瓶重(1)" inputmode="decimal"><br>
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<input type="number" name="m1r" id="m1r" class="two-input m1" placeholder="样品重(2)" inputmode="decimal"><br>
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<input type="number" name="m3r" id="m3r" class="two-input m3" placeholder="干燥恒重后带样品重(3)"
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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><br>
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<button id="remove">删除</button>
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<button id="restore">恢复</button>
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<button id="save">保存</button>
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</div>
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<div class="msgbox"></div>
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<datalist id="keys"></datalist>
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</body>
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</html>
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