JqueryDemo1

function showData() {

var str='{ "name": "John" }';//json标准格式

var obj = eval('(' + str + ')');

alert( obj.name);

var str2="{ 'name': 'John' }";

var obj2 = eval('(' + str2 + ')');

alert( obj2.name);

var str3='{"GetUserPostByIdResult":{"Age":"33","ID":"2server","Name":"mady"}}';

var obj3 = eval('(' + str3 + ')');

alert( obj3.GetUserPostByIdResult.ID);

var data=" { root: [ {'name':'6200','value':'0'}, {'name':'6101','value':'xa'}, {'name':'6102','value':'beijing'}, {'name':'6103','value':'haerbin'}]}";<