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代码块 | ||||||
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function main(insight) { //隐藏列 var cellIndex = 1; //隐藏列序号,序号从0开始。 var newtables = new Array(); var table = insight.grid.mainTable; var maxRowcolumnSize = tableinsight.rows.length; for (var i = 0; i < maxRow; i++) { newtables.push(new Array()); }grid.getColumnSize(); var tr = table.tBodies[0].firstChild; var rowIndex = 0; //这个算法只对从左到右,从上到下合并有规律的合并单元格有用,对于间隔合并单元格的会有问题 while (tr) { if (tr.tagName == "TR") { var td = tr.firstChildlastChild; var columnIndex = columnSize - 01; var row = newtables[rowIndex]; while (row[columnIndex]) columnIndex++ = []; while (td) { if (td.tagName == "TD") { for (var xy = 0; xy < td.rowSpancolSpan; xy++) { for (varrow[columnIndex - y] = 0; y <td; } columnIndex = columnIndex - td.colSpan; y++) { } newtables[rowIndex + x][columnIndex + y]td = td.previousSibling; } rowIndex++; } tr = tr.nextSibling; } var length }= newtables.length; var hideColumns = [1]; insight.grid.customHideColumns = hideColumns; while (row[columnIndex])debugger; for (var i = 0; i < length; i++) { var row = newtables[i]; if (row && row.length > 0) { columnIndex++; /*隐藏多列处理,直接找到对应的列并隐藏 */ for (var ci in hideColumns) { } var tdindexi = td.nextSibling;hideColumns[ci]; } if (row[indexi]) { } var trnn = tr.nextSibling;row[indexi]; rowIndex++; } varif length(nn != newtables.length; null) { for (var i = 0; i < length; i++if (nn.getAttribute("isAgg") != "1") { var nn = newtables[i][cellIndex]; nn.style.display = "none"; /*隐藏多列处理,直接找到对应的列并隐藏 nn.setAttribute("isHideColumn", "1"); } else { varif (nn.colSpan >= newtables[i][2];2) { nn.style.display = "none";*/colSpan = nn.colSpan - 1; } else { nn.setAttribute("isHideColumn", "1"); } } } } } } table = newtables;} } |
关键对象总结
- 获取单元格对象:grid.getCell(m, cellIndex);
- 设置行隐藏:cell.style.display = "none";
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