用alert打印js对象

用alert查看对象:

function writeObj(obj){ 
  var description = ""; 
  for(var i in obj){ 
    var property=obj[i]; 
    description+=i+" = "+property+"\n"; 
  } 
  alert(description); 
}

 

posted on 2017-09-27 09:13  dongruiha  阅读(934)  评论(0编辑  收藏  举报

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