我在 SlickGrid 示例/example-column-group.html 中找到了以下适用于我的 sn-ps。注意:我使用的是 SlickGrid 的这个分叉版本:https://github.com/6pac/SlickGrid/releases/tag/2.3.8
- 添加以下选项:(除了您可能正在使用的任何选项)
var options = {
createPreHeaderPanel: true,
showPreHeaderPanel: true,
preHeaderPanelHeight:23,
explicitInitialization:true
};
- 将 columnGroup 属性添加到您希望在超级标题下分组的每一列,例如:
var columns = [];
columns.push({ id: "col1", name: "Col 1", field: "col1",columnGroup:"SuperHeading" });
columns.push({ id: "col2", name: "Col 2", field: "col2", columnGroup: "SuperHeading" });
- 在定义网格后,使用 grid.init() 显式初始化网格:
grid = new Slick.Grid("#myGrid", dataview, columns, options);
grid.init();
- 添加此样板代码:
var $preHeaderPanel = $(grid.getPreHeaderPanel())
.addClass("slick-header-columns")
.css('left', '-1000px')
.width(grid.getHeadersWidth());
$preHeaderPanel.parent().addClass("slick-header");
var headerColumnWidthDiff = grid.getHeaderColumnWidthDiff();
var m, header, lastColumnGroup = '', widthTotal = 0;
for (var i = 0; i < columns.length; i++) {
m = columns[i];
if (lastColumnGroup === m.columnGroup && i > 0) {
widthTotal += m.width;
header.width(widthTotal - headerColumnWidthDiff)
} else {
widthTotal = m.width;
header = $("<div class='ui-state-default slick-header-column' />")
.html("<span class='slick-column-name'>" + (m.columnGroup || '') + "</span>")
.width(m.width - headerColumnWidthDiff)
.appendTo($preHeaderPanel);
}
lastColumnGroup = m.columnGroup;
}