Dom上的属性用递归转换成json数据

Question

比如

<comA title='comA' ttt='caca'>
    <nodea title='nodea'>
        <nodeaa title='nodeaa'></nodeaa>
    </nodea>
    <nodeb title='nodeb'></nodeb>
</comA>

生成

{
    "children": [
        {
            "tagName": "NODEA",
            "title": "nodea"
            "children":[{
                    "tagName": "NODEAA",
                    "title": "nodeaa"
                }]
        },
        {
            "tagName": "NODEAA",
            "title": "nodeaa"
        }
    ],
    "tagName": "COMA",
    "title": "comA",
    "ttt": "caca"
}

Answer 1

网上很多代码的随手举个例子