<!DOCTYPE HTML><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>二維數組</title><script type="text/javascript">var myarr=new Array[2][5];for(var i=0;i<myarr.length;i++)? ? for(var j=0;j<myarr[i].length;j++){? ? myarr[i][j]=i*j;? ? document.write(myarr[i][j]);? ? }</script></head><body></body></html>
二維數組初始化問題，JS里面這樣寫for循環不行嗎？納悶了
H5還是Android我很糾結
2016-08-08 10:22:34
