门户修改表格样式，合并单元格

易协同低代码2025-08-29 15:34

onFormMounted(){ const table = document.getElementsByClassName('el-table__body'); const rows = table $0$ .getElementsByTagName('tbody') $0$ .getElementsByTagName('tr'); const rows1 = table $1$ .getElementsByTagName('tbody') $0$ .getElementsByTagName('tr'); function processMultilineText(text) { // 将文本按换行符分割成数组 const lines = text.split('\n');

ini 复制代码

// 处理每一行
let htmlOutput = '';

lines.forEach(line => {
    if (!line.trim()) return; // 跳过空行
    
    htmlOutput += `<div class="text-line">${line}</div>`;
});

return htmlOutput;

} setTimeout(function() { for (let i = 0; i < rows.length; i++) {

ini 复制代码

const satAmCell = rows[i].cells[1];
const satPmCell = rows[i].cells[2];

const satAmContent = satAmCell.textContent.trim();
const satPmContent = satPmCell.textContent.trim();

// 检查是否需要合并
if (satAmContent === '' || satPmContent === '') {
  // 设置合并单元格
  satAmCell.colSpan = 2;
  satAmCell.classList.add('merged-cell');

  // 确定显示的内容
  if (satAmContent !== '') {
    satAmCell.textContent = satAmContent;
  } else if (satPmContent !== '') {
    satAmCell.textContent = satPmContent;
  } else {
    satAmCell.textContent = '';
    satAmCell.classList.add('empty-cell');
  }

  // 移除下午单元格
  satPmCell.style.display = 'none';
}




  const satAmCell1 = rows[i].cells[3];
const satPmCell1 = rows[i].cells[4];
console.error(satPmCell1)
const satAmContent1 = satAmCell1.textContent.trim();
const satPmContent1 = satPmCell1.textContent.trim();

// 检查是否需要合并
if (satAmContent1 === '' || satPmContent1 === '') {
  // 设置合并单元格
  satAmCell1.colSpan = 2;
  satAmCell1.classList.add('merged-cell');

  // 确定显示的内容
  if (satAmContent1 !== '') {
    satAmCell1.textContent = satAmContent1;
  } else if (satPmContent1 !== '') {
    satAmCell1.textContent = satPmContent1;
  } else {
    satAmCell1.textContent = '';
    satAmCell1.classList.add('empty-cell');
  }

  // 移除下午单元格
  satPmCell1.style.display = 'none';
}

}

ini 复制代码

for (let i = 0; i < rows1.length; i++) {

const satAmCell3 = rows1[i].cells[3];

satAmCell3.innerHTML=processMultilineText(satAmCell3.textContent)

}

}, 1000) }