方法一: var myarray = new Array(66,80,90,77,59); 方法二: var myarray = [66,80,90,77,59]; 方法三: var myarray=new Array(5); myarray[0]=66; myarray[1]=80; myarray[2]=90; myarray[3]=77; myarray[4]=59; 数组的属性: myarray.length; //获得数组长度 相关文章: