Created
May 15, 2012 22:51
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app creation/deletion without cl
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iframe { | |
display: block; | |
} |
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<ul> | |
<li><label>URL <input id="url" type="text" value="http://search.yahoo.com"></label></li> | |
<li><label><input id="manual" type="checkbox"> Do not automate</label></li> | |
<li><button id="start">Start</button></li> | |
<li><button id="end">End</button></li> | |
</ul> |
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YUI({filter: 'debug', combine: false}).use('node', function (Y) { | |
var body = Y.one('body'), | |
start = Y.one('#start'), | |
end = Y.one('#end'), | |
urlField = Y.one('#url'), | |
manual = Y.one('#manual'), | |
automate, | |
url, | |
flag, | |
iframe; | |
function create () { | |
if (flag && url) { | |
iframe = Y.Node.create('<iframe>'); | |
if (automate) { | |
iframe.on('load', function () { | |
setTimeout(function () { | |
destroy(); | |
}, 0); | |
}); | |
} | |
iframe.set('src', url); | |
body.append(iframe); | |
} | |
} | |
function destroy () { | |
iframe.remove(true); | |
iframe = null; | |
create(url); | |
} | |
start.on('click', function () { | |
urlField.set('disabled', true); | |
manual.set('disabled', true); | |
flag = true; | |
url = urlField.get('value'); | |
automate = !manual.get('checked'); | |
create(); | |
}); | |
end.on('click', function () { | |
flag = false; | |
destroy(); | |
urlField.set('disabled', false); | |
manual.set('disabled', false); | |
}); | |
}); |
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