138 lines
3.1 KiB
JavaScript
138 lines
3.1 KiB
JavaScript
import store from '../vuex/store'
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/**
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* 弹出框
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*/
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export const Dialog = (str) => {
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store.dispatch('showAlert', true)
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store.dispatch('alertMsg', str)
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// setTimeout(() => {
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// store.dispatch('showAlert', false)
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// }, 30000)
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}
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/**
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* 提示框
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*/
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export const toast = (str) => {
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store.dispatch('showToast', true)
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store.dispatch('toastMsg', str)
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setTimeout(() => {
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store.dispatch('showToast', false)
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}, 3000)
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}
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/**
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* 存储localStorage
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*/
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export const setStore = (name, content) => {
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if (!name) return
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if (typeof content !== 'string') {
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content = JSON.stringify(content)
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}
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window.localStorage.setItem(name, content)
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}
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/**
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* 获取localStorage
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*/
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export const getStore = name => {
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if (!name) return
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return window.localStorage.getItem(name)
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}
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/**
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* 获取style样式
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*/
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export const getStyle = (element, attr, NumberMode = 'int') => {
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let target
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// scrollTop 获取方式不同，没有它不属于style，而且只有document.body才能用
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if (attr === 'scrollTop') {
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target = element.scrollTop
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} else if (element.currentStyle) {
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target = element.currentStyle[attr]
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} else {
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target = document.defaultView.getComputedStyle(element, null)[attr]
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}
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// 在获取 opactiy 时需要获取小数 parseFloat
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return NumberMode === 'float' ? parseFloat(target) : parseInt(target)
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}
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/**
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* 小数加法
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*/
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export const accAdd = (arg1, arg2) => {
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var r1, r2, m, c
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try {
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r1 = arg1.toString().split('.')[1].length
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} catch (e) {
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r1 = 0
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}
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try {
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r2 = arg2.toString().split('.')[1].length
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} catch (e) {
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r2 = 0
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}
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c = Math.abs(r1 - r2)
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m = Math.pow(10, Math.max(r1, r2))
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if (c > 0) {
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var cm = Math.pow(10, c)
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if (r1 > r2) {
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arg1 = Number(arg1.toString().replace('.', ''))
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arg2 = Number(arg2.toString().replace('.', '')) * cm
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} else {
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arg1 = Number(arg1.toString().replace('.', '')) * cm
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arg2 = Number(arg2.toString().replace('.', ''))
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}
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} else {
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arg1 = Number(arg1.toString().replace('.', ''))
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arg2 = Number(arg2.toString().replace('.', ''))
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}
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return (arg1 + arg2) / m
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}
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/**
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* 小数减法
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*/
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export const accSubtract = (arg1, arg2) => {
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var r1, r2, m, c
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try {
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r1 = arg1.toString().split('.')[1].length
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} catch (e) {
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r1 = 0
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}
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try {
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r2 = arg2.toString().split('.')[1].length
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} catch (e) {
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r2 = 0
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}
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c = Math.abs(r1 - r2)
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m = Math.pow(10, Math.max(r1, r2))
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if (c > 0) {
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var cm = Math.pow(10, c)
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if (r1 > r2) {
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arg1 = Number(arg1.toString().replace('.', ''))
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arg2 = Number(arg2.toString().replace('.', '')) * cm
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} else {
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arg1 = Number(arg1.toString().replace('.', '')) * cm
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arg2 = Number(arg2.toString().replace('.', ''))
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}
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} else {
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arg1 = Number(arg1.toString().replace('.', ''))
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arg2 = Number(arg2.toString().replace('.', ''))
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}
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return (arg1 - arg2) / m
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}
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/**
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* 小数乘法
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*/
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export const accMul = (arg1, arg2) => {
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var m = 0
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var s1 = arg1.toString()
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var s2 = arg2.toString()
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try { m += s1.split('.')[1].length } catch (e) {}
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try { m += s2.split('.')[1].length } catch (e) {}
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return Number(s1.replace('.', '')) * Number(s2.replace('.', '')) / Math.pow(10, m)
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}
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