1、加载前先清空表中原有数据
$('#test').treegrid({
onBeforeLoad:function(row,param){
var treeRoots=$("#test").treegrid('getRoots');
if(treeRoots!=null){
while(treeRoots.length>0){
$('#test').treegrid("remove",treeRoots[0].DELIVERYTIME);
}
}
}
});
2、某一列的某行字体变色
frozenColumns:[[
{field:'keyLabel',title:'name',width:200,formatter:function(value){
return '<span style="color:red">'+value+'</span>';
}}
]],