代码:
tree = $("#tree1").ligerTree({
onClick : onClick ,data:data,
idFieldName :'ID',
slide : false,
isExpand: false,//添加此参数可解决问题
checkbox : false,
parentIDFieldName :'PID'
});
treeManager = $("#tree1").ligerGetTreeManager();
treeManager.collapseAll();
function onClick (note,e){
i++;
alert(" 次数"+i);
return false;
}