## JQuery ~~~ <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.js"></script> ~~~ 1. **ajax** ~~~ $.ajax({ url:"https://douban.uieee.com/v2/movie/top250", type:"get", dataType:"jsonp", success:function(res){ var subjects = res.subjects; var data = subjects[0]; var img = data.images.small; var title = data.title; ~~~ **操作DOM进行渲染** ~~~ $("img").attr("src",img); $("p").html(title); } }) ~~~ 2. **get** ~~~ var url="https://douban.uieee.com/v2/movie/top250"; $.get(url,res=>{ console.log(res); var subjects = res.subjects; var data = subjects[0]; var img = data.images.small; var title = data.title; $("img").attr("src",img); $("p").html(title); },"jsonp"); ~~~