- 构建一个树状结构
/**
* 树
*/
function Tree()
{
this.children = [];
/**
* 添加节点
*/
this.add = function(v)
{
this.children.push(v)
}
/**
* 删除节点
*/
this.del = function(v)
{
this.children.splice(v,1)
}
/**
* 查找节点
*/
this.has = function(v)
{
for(var i=0;i<this.children.length;i++)
{
if(v == this.children[i])
{
return true;
}
}
return false;
}
}
/**
* 人
*/
function People(j)
{
this.job = j;
}
/**
* 应用
*/
var director = new Tree(new People('董事长'));
director.add(new People('COO'));
director.add(new People('CTO'));
console.log(director.children[0].job) // 输出：COO
组合
