/**
- 合并单元格
- @param target 目标表格对象
- @param data 原始数据(在服务端完成排序)
- @param fieldName 合并参照的属性名称
- @param fieldList 要合并的字段集合[不含fieldName]![]
- @param colspan 合并开始列
*/ function mergeCells(target, data, fieldName, fieldList, colspan) { // 声明一个map计算相同属性值在data对象出现的次数和 var sortMap = {}; var index = 0; var begini=0; var endi = 0; // 统计fieldName长度 getCount(target, data, 0, data.length, fieldName, index, sortMap); for(var prop in sortMap){ endi = index+sortMap[prop]; if(sortMap[prop]>1){ // console.log(fieldName + ":" + prop,sortMap[prop]); for(var i=0;i<fieldList.length;i++){ getCount(target, data, begini, endi, fieldList[i], index, null); } } index = begini = endi; }
}
/**
- 计算合并
/ function getCount(target, data, begini, endi, fieldName, index, sortMap) { // console.log('fieldName:' + fieldName); // console.log(begini,endi); if(sortMap == null){ sortMap = {}; } for(var i = begini ; i < endi ; i++){ for(var prop in data[i]){ if(prop == fieldName){ var key = data[i][prop]; if(sortMap.hasOwnProperty(key)){ sortMap[key] = sortMap[key] 1 + 1; } else { sortMap[key] = 1; } // console.log(fieldName + ":" + key, sortMap[key]); break; } } } for(var p in sortMap){ var count = sortMap[p] * 1; // console.log(">>>>>" + ":" + p , count); $(target).bootstrapTable('mergeCells',{index:index, field:fieldName, colspan: 1, rowspan: count}); index += count; }
}
使用: var data1 = $('#table').bootstrapTable('getData', true); mergeCells($('#table'), data1, "proname", ["promonth", "pkno", "zb"], 1);

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