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visioncan/http.html

Last active June 1, 2016 17:17
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iframe cross domain communication
Raw
http.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Http</title>
</head>
<body>
<h1>http page</h1>
<iframe src="https://sub.domain.dev/https.html" frameborder="0" id="ff"></iframe>
<script>
var ut = {
listen: function (formDomain, fn) {
window.addEventListener('message', function (e) {
if(e.origin !== formDomain){ return; }
fn(e.data);
},false);
},
postMsg: function (t, msg, toDomain) {
return t.postMessage(msg, toDomain);
}
};
ut.listen('https://sub.domain.dev', function(data) {
console.log('@http Got msg = %s', data);
});
document.querySelector('#ff').onload = function (e) {
ut.postMsg(e.target.contentWindow, 'I am Http', 'https://sub.domain.dev');
};
</script>
</body>
</html>
Raw
https.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Https</title>
</head>
<body>
<h1>https page</h1>
<script>
var ut = {
listen: function (formDomain, fn) {
window.addEventListener('message', function (e) {
if(e.origin !== formDomain){ return; }
fn(e.data);
},false);
},
postMsg: function (t, msg, toDomain) {
return t.postMessage(msg, toDomain);
}
};
ut.postMsg(parent, 'I am https', 'http://www.domain.dev');
ut.listen('http://www.domain.dev', function (data) {
console.log('@https Got msg = %s', data);
});
</script>
</body>
</html>
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