13 lines
300 B
JavaScript
13 lines
300 B
JavaScript
// mobile-h5/utils/oa-corner-index.js
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/**
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* @param {number} n 从 1 起的序号
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* @returns {string}
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*/
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export function formatCornerIndex(n) {
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const num = Number(n)
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if (!Number.isFinite(num) || num < 1) return '01'
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const i = Math.floor(num)
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if (i < 10) return '0' + i
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return String(i)
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}
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