简单遍历json数据

	//json
	var 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>