js中的jsonp

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Mighty Gumball</title>
    <script src="mightygumball.js"></script>
    <link rel="stylesheet" href="mightygumball.css">
</head>
<body>
<h1>Mighty Gumball Sales</h1>
<div id="sales">

</div>
<script src="http://gumball.wickedlysmart.com/?callback=updateSales"></script>
</body>
</html>


function updateSales(sales){
    var salesDiv = document.getElementById("sales");
    for (var i = 0; i < sales.length; i++){
        var sale = sales[i];
        var div = document.createElement("div");
        div.setAttribute("class", "saleItem");
        div.innerHTML = sale.name + " sold " + sale.sales + " gumballs";
        salesDiv.appendChild(div);
    }
}

 

posted @ 2018-08-06 08:24  道高一尺  阅读(196)  评论(0编辑  收藏  举报