js合并单元格
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另一个函数
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function SpanGrid(tabObj,colIndex){ if(tabObj != null) { var i,j; var intSpan; var strTemp; for(i = 0; i < tabObj.rows.length; i++) { intSpan = 1; strTemp = tabObj.rows[i].cells[colIndex].innerText; for(j = i + 1; j < tabObj.rows.length; j++) { if(strTemp == tabObj.rows[j].cells[colIndex].innerText) { intSpan++; tabObj.rows[i].cells[colIndex].rowSpan = intSpan; tabObj.rows[j].cells[colIndex].style.display = "none"; } else { break; } } i = j - 1; } }}?
