javascript仿php的print_r函数输出json数据

//theOb（json数据）function print_r(theObj) {    var retStr = '';    if (typeof theObj == 'object') {        retStr += '<div style="font-family:Tahoma; font-size:7pt;">';        for (var p in theObj) {            if (typeof theObj[p] == 'object') {                retStr += '<div><b>['+p+'] => ' + typeof(theObj) + '</b></div>';                retStr += '<div style="padding-left:25px;">' + print_r(theObj[p]) + '</div>';            } else {                retStr += '<div>['+p+'] => <b>' + theObj[p] + '</b></div>';            }        }        retStr += '</div>';    }    return retStr;}

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