普通浏览器跨域需要服务器端支持,mui中jsonp使用方法如下:
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<link href="css/mui.min.css" rel="stylesheet" />
</head>
<body>
<button id="btn" type="button" class="mui-btn mui-btn-blue mui-btn-block">按钮</button>
<script src="js/mui.min.js"></script>
<script src="js/mui.jsonp.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
mui.init()
// http://fanyi.youdao.com/openapi.do?keyfrom=xqnblog&key=1828999753&type=data&doctype=json&version=1.1&q=good
var url = 'http://fanyi.youdao.com/openapi.do?keyfrom=xqnblog&key=1828999753&callback=?'
document.querySelector('#btn').addEventListener('click',function () {
mui.getJSON(url,{
only:"translate",
type:"data",
doctype:"jsonp",
version:"1.1",
q: 'good'
},function(rs){
alert("res:"+JSON.stringify(rs));
});
})
</script>
</body>
</html>