原生js通过jsonp方式请求json数据实现跨域请求

原文参照：https://blog.csdn.net/zxcvn8866/article/details/52179709

返回JSON格式数据：

{"list1":[{"item":"0审计管理"},{"item":"1菜单管理"},{"item":"2订单管理"},{"item":"3合同管理"},{"item":"4物流管理"},{"item":"5行政管理"},{"item":"6人事管理"},{"item":"7购物管理"},{"item":"8批发管理"},{"item":"9安全管理"},{"item":"10账号管理"},[{"item":"11财务管理"}],{"item":"12其他管理"}],"list2":[{"key":"value001"},{"key":"value002"}],"list3":5555,"list4":{"key401":"val401","key402":"val402","key403":[{"key501":"val501","key502":"val502"},{"key601":"val602","key602":"val602"}]},"广西":{"南宁市":["青秀区","江南区","兴宁区","良庆区","邕宁区","西乡塘区","武鸣区"]},"dataCreater":"phpServer","dataCreateTime":"2018-06-02 18:41:34"}

	
		
		
	
	
		
原生js通过jsonp方式请求json数据实现跨域请求