28 lines
705 B
JavaScript
28 lines
705 B
JavaScript
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export function toMoney(num) {
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if (num) {
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if (isNaN(num)) {
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return
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}
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num = typeof num == 'string' ? parseFloat(num) : num //判断是否是字符串如果是字符串转成数字
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num = num.toFixed(2) //保留两位
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num = parseFloat(num) //转成数字
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num = num.toLocaleString() //转成金额显示模式
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//判断是否有小数
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if (num.indexOf('.') == -1) {
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num = num + '.00'
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} else {
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num = num.split('.')[1].length < 2 ? num + '0' : num
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}
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return num //返回的是字符串23,245.12保留2位小数
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} else {
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return (num = '0.00')
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}
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}
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export function toNum(money) {
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let num = 0
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num = money.split(',').join('')
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return num
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}
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