两个数组组成一个对象

两个数组组成一个对象，取数组1的每个值作为key另个一数组的值作为value

var select_key =["name","age","sex"];
var select_value =["taowuhua","18","female"];
 var legendSelected ={};
        for (var i = 0; i < select_key.length; i++) {
          var key = select_key[i];
          for (var j = 0; j < select_value.length; j++) {
            legendSelected[key] = select_value[i];
          }
        }
console.log('this.legendSelected=='+JSON.stringify(legendSelected))