废话少数，直接上代码！！！！！！！！！！
html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="http://cdn.bootcss.com/jquery/3.1.1/jquery.js"></script>
</head>
<body>
<ul id="list"></ul>
<script>
var url = "http://japi.juhe.cn/tv/getCategory?key=1e90c38759b2271714f60133b04f75c4"
var str = "";
$.ajax({
type: "get",
contentType: "application/json; charset=utf-8;",
dataType: "json",
url: "ajax.php",
success:function(data){
var len = data.result.length;
// console.log(data.result.name)
for(var i =0; i<len;i++){
var li = "<li data-id="+ data.result[i].id + ">"+ data.result[i].name+"</li>";
// console.log(`${data.result.name}123`)
// var li= `<li data-id=${data.result[i].id}>${data.result[i].name}</li>`
str +=li;
}
$("#list").html(str);
}
})
</script>
</body>
</html>2.php文件：
<?php
// cors 跨域
// 设置请求头部信息啊
header("Access-Control-Allow-Origin:*");
// 设置跨域方式
header("Access-Control-Allow-Method:GET");
//读取数据的地址
$URL = "http://japi.juhe.cn/tv/getCategory?key=1e90c38759b2271714f60133b04f75c4";
// 读取数据
$html = file_get_contents($URL);
echo $html;
?>
