ExcelJS中删除/过滤含图片行时图片残留问题求助
ExcelJS删除/过滤行时图片残留问题求助
在ExcelJS v4.4.0/v4.3.0版本中创建每行包含图片的工作表,删除或过滤行时,对应行的图片会残留。尝试过多种图片添加方式,包括设置不同的editAs参数(如oneCell或默认值),均未解决问题,推测可能是缺少“嵌入单元格”功能,或是实现方式有误,恳请提供技术协助。
代码实现:
const workbook = new ExcelJS.Workbook() const worksheet = workbook.addWorksheet('test') worksheet.autoFilter = 'A1:D1' worksheet.views = [{ state: 'frozen', xSplit: 0, ySplit: 1, topLeftCell: 'A2', activeCell: 'A2' }] worksheet.columns = [ { header: 'column 1', key: 'col1' }, { header: 'column 2', key: 'col2' }, { header: 'column 3', key: 'col3' }, { header: 'column 4', key: 'col4' }, ] const buffer = Deno.readFileSync('assets/logo.png') for (let i = 0; i <= 3; i++) { const row = worksheet.addRow([i + 1, i + 2, i + 3, '']) const imageId = workbook.addImage({ buffer, extension: 'png', }) const imageHeight = 50 const rowHeight = Math.floor(imageHeight * 0.75) worksheet.getRow(row.number).height = rowHeight worksheet.addImage(imageId, { tl: { col: 3, row: row.number - 1 }, ext: { width: 100, height: imageHeight }, editAs: undefined, // tested also with 'oneCell' }) } return await workbook.xlsx.writeBuffer()
操作效果:
- 操作前:

- 删除行后:

内容的提问来源于stack exchange,提问作者Hamid Shoja
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