18 lines
385 B
JavaScript
18 lines
385 B
JavaScript
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/** 标记 Number */
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export function panelAddNumber(arr = [], result = []) {
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let n = 0;
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let level = -1;
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while (n < arr.length) {
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const toc = arr[n];
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const titleNum = Number(toc?.tagName?.replace(/^h/, ''));
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if (titleNum && titleNum > -1) {
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level = titleNum;
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}
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if (toc) {
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result.push({ ...toc, number: level })
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}
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n++;
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}
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return result
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}
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