JS 封装mychildren,解决浏览器的兼容问题


function myChildren(e) {
    var children = e.childNodes,
        arr = [],
        len = children.length;
    for (var i = 0; i < len; i++) {
        if (children[i].nodeType === 1) {
            arr.push(children[i])
        }
    }
    return arr;
}


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