IZhui-quant

npm install izhui-quant

Tree

Example

var list = [
    {
        id: 1,
        parents: [0],
        name: '中金所',
        detail: '中金所',
        key: 'CFFEX'
    },
    {
        id: 2,
        parents: [0],
        name: '深交所',
        detail: '详情',
        key: 'SZSE',
    },
    {
        id: 3,
        parents: [0],
        name: '上交所',
        detail: '详情',
        key: 'SSE'
    },
    {
        id: 4,
        parents: [1],
        name: '股指期货',
        detail: '股指期货',
        key: 'INDEXFUTURES'
    },
    {
        id: 5,
        parents: [2, 3],
        name: '股票',
        detail: '股票',
        key: 'STOCK'
    },
    {
        id: 6,
        parents: [2, 3],
        name: '指数',
        detail: '指数',
        key: 'INDEX'
    },
    {
        id: 7,
        parents: [4, 5, 6],
        name: '三阴反弹',
        detail: '三阴反弹',
        key: 'SYFT'
    }
]

var tree = new Tree(list, '·');

console.log("深交所:股票", tree.getChildsByName('策略', '深交所', '股票'))
console.log("深交所:指数", tree.getChildsByName('策略', '深交所', '指数'))
console.log("上交所:股票", tree.getChildsByName('策略', '上交所', '股票'))
console.log("上交所:指数", tree.getChildsByName('策略', '上交所', '指数'))

console

深交所:股票 [ { id: '0·2·5·7',
    key: 'QUANT·SZSE·STOCK·SYFT',
    name: '策略·深交所·股票·三阴反弹',
    detail: '三阴反弹' } ]
深交所:指数 [ { id: '0·2·6·7',
    key: 'QUANT·SZSE·INDEX·SYFT',
    name: '策略·深交所·指数·三阴反弹',
    detail: '三阴反弹' } ]
上交所:股票 [ { id: '0·3·5·7',
    key: 'QUANT·SSE·STOCK·SYFT',
    name: '策略·上交所·股票·三阴反弹',
    detail: '三阴反弹' } ]
上交所:指数 [ { id: '0·3·6·7',
    key: 'QUANT·SSE·INDEX·SYFT',
    name: '策略·上交所·指数·三阴反弹',
    detail: '三阴反弹' } ]