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前端跨域之jsonp

sca clas ext call rip oct utf-8 title initial

demo1:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>JSONP</title>
</head>

<body id="body">
    <div id="divCustomers"></div>
    <script type="text/javascript">
        function
callbackFunction(result, methodName) { let html = ‘<ul>‘; for (let i = 0; i < result.length; i++) { html += `<li>${result[i]}</li>` } html += ‘</ul>‘; document.getElementById(‘divCustomers‘).innerHTML = html; }
</script> <script type="text/javascript" src="http://www.runoob.com/try/ajax/jsonp.php?jsoncallback=callbackFunction"></script> </body> </html>

demo2:

前端跨域之jsonp