JS 二维数组 对象数组 对象中的数组

一:二维数组

1.初始化:

var grades = [ [12, 19, 10], [22, 11, 11], [77, 77, 77] ]

2.调用:

grades[0][0]

二:对象数组 

1.初始化:

var ChannelInfo = new Array(25);//存放通道信息的数组 
for(var i = 0;i<25;i++)
{
  ChannelInfo[i] = new Array(5);
  ChannelInfo[i] = null;
  ChannelInfo[i] = new Object;
  ChannelInfo[i]['iCurObsID'] = 0;
  ChannelInfo[i]['bTalk'] = false;
  ChannelInfo[i]['bAudio'] = false;
  ChannelInfo[i]['bRec'] = false;
  ChannelInfo[i]['bShowBitRate'] = false;
  ChannelInfo[i]['bAuto'] = false;
}

2.调用:

ChannelInfo[0]['iCurObsID']

三:对象中的数组

posted @ 2019-02-27 19:07  超级驼鹿  阅读(3356)  评论(0编辑  收藏  举报
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