var myarr=new Array();for(var i=0;i<3;i++){ myarr[i]=new Array(); for(var j=0;j<6;j++){ myarr[i][j]=i*j; document.write(myarr[0]+"<br>"); }} 我这么写之后,输出的是00,00,0,00,0,0,00,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,00,0,0,0,0,0这样的,为什么啊?
添加回答
举报
0/150
提交
取消