hcjike/halo-theme-dream2.0-plus
hcjike/halo-theme-dream2.0-plus
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fix line number

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IshuaWang 2025-01-23 22:21:45 +08:00 committed by 宏尘
parent e4ac498755
commit f1255acf6e
1 changed files with 4 additions and 1 deletions
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5
src/js/post.js
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@ -42,13 +42,16 @@ const postContext = {
}
// 生成行号
let codes = $(this).text().split('\n') || []
let nums = codes.length
let nums = codes.length-1
let lineDigit = String(nums).length
if (lineDigit === 1) lineDigit = 2
let lis = ''
for (var i = 0; i < nums; i++) {
lis += `<li ${(lines && /^\s*\|\+\s+/.test(codes[i]))? 'class="code-select"' : ''}>${String(i + 1).padStart(lineDigit, 0)}</li>`
}
if (codes[nums].trim() !== '') {
lis += `<li ${(lines && /^\s*\|\+\s+/.test(codes[i]))? 'class="code-select"' : ''}>${String(nums + 1).padStart(lineDigit, 0)}</li>`
}
if (lines) {
$(this).text($(this).text().replace(/(^\s*)\|\+\s/gm,'$1'))
}