中文搜索

var obj =[
    {
        "name":"龙哥",
        "url":"www.baidu.com"
    },
    {
        "name":"龙哥2",
        "url":"www.baidu.com"
    },
    {
        "name":"中国北京",
        "url":"www.baidu.com"
    },
    {
        "name":"della",
        "url":"www.baidu.com"
    }
]

    var txt = "de"
    for(var i = 0 ; i < obj.length ; i++){

        if(obj[i]["name"].indexOf(txt) > -1){
            console.log(i);
        }
    }