定义一个变量存储所选项:
var selRows = [];
选择一行数据的时候:
onCheck:function(index,row){
if(selRows.length == 0){
selRows.push(row);
} else {
var has = false;
for(var i = 0; i < selRows.length; i++){
if(row.customerId == selRows[i].customerId && row.if20 == selRows[i].if20){
has = true;
break;
}
}
if(has == false){
selRows.push(row);
}
}
}
去掉一行勾选项的时候:
onUncheck:function(index,row){
for(var i = 0; i < selRows.length; i++){
if(row.customerId == selRows[i].customerId && row.if20 == selRows[i].if20){
selRows.splice(i,1);
break;
}
}
}
选择勾选当页所有数据的时候:
onCheckAll:function(rows){
if(rows && rows.length > 0){
for(var j = 0; j < rows.length; j++){
var row = rows[j];
var has = false;
for(var i = 0; i < selRows.length; i++){
if(row.customerId == selRows[i].customerId && row.if20 == selRows[i].if20){
has = true;
break;
}
}
if(has == false){
selRows.push(row);
}
}
}
}
去掉勾选当页所有数据的时候:
onUncheckAll:function(rows){
if(rows && rows.length > 0){
for(var i = 0; i < selRows.length; i++){
for(var j = 0; j < rows.length; j++){
if(rows[j].customerId == selRows[i].customerId && rows[j].if20 == selRows[i].if20){
selRows.splice(i,1);
i--;
break;
}
}
}
}
}
刷新列表的时候反选;
onLoadSuccess:function(row){
if(selRows && selRows.length > 0){
var rows = row.rows;
for(var i = 0; i < selRows.length; i++){
for(var k =0 ;k < rows.length; k++){
if(rows[k].customerId == selRows[i].customerId && rows[k].if20 == selRows[i].if20){
$('#developTree').datagrid('checkRow', k);
break;
}
}
}
}
}