简单遍历json数据

//jsonvar jsonDate= [{name:"leeyea",sex:"man",age:"28"},{name:"leeyea2",sex:"female",age:"25"}]//echo json$(function(){  //jsonDate[0].name='mary';//改变json中指定的值  for(i=0; i<jsonDate.length; i++){$name="<ul><li>NAME:"+jsonDate[i].name+"</li>";$sex="<li>SEX:"+jsonDate[i].sex+"</li>";$age="<li>AGE:"+jsonDate[i].age+"</li>";$('#jsonList').append($name+$sex+$age)  }})

<div id="jsonList"><h2>JSON数据输出</h2></div>