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jQuery Set Select Index
... worked for me. The chosen answer by John Kugelman did not work for me in IE7.
– P.Brian.Mackey
Jun 27 '11 at 17:44
2
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Deadly CORS when http://localhost is the origin
...int that we want to request that has CORS issues:
https://www.yourdomain.ie/movies/list
Start Proxy: lcp --proxyUrl https://www.yourdomain.ie
Then in your client code, new API endpoint:
http://localhost:8010/proxy/movies/list
Worked like a charm for me: your app calls the proxy, who ...
Is it possible to focus on a using JavaScript focus() function?
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window.location.hash = '#tries';
This will scroll to the element in question, essentially "focus"ing it.
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Difference between a Postback and a Callback
...ack occurs when the data (the whole page) on the page is posted from the client to the server..ie the data is posted-back to the server, and thus the page is refreshed (redrawn)...think of it as 'sending the server the whole page (asp.net) full of data'.
On the other hand, a callback is also a spec...
How to get image size (height & width) using JavaScript?
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clientWidth and clientHeight are DOM properties that show the current in-browser size of the inner dimensions of a DOM element (excluding margin and border). So in the case of an IMG element, this will get the actual dimensions...
How do I modify the URL without reloading the page?
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How does facebook do it in IE7 then?
– Dominic
May 1 '12 at 9:35
58
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How to remove the hash from window.location (URL) with JavaScript without page refresh?
... answered Sep 9 '09 at 3:06
Gabriel HurleyGabriel Hurley
36.9k1111 gold badges5656 silver badges8383 bronze badges
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Property getters and setters
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Setters and Getters apply to computed properties; such properties do not have storage in the instance - the value from the getter is meant to be computed from other instance properties. In your case, there is no x to be assigned.
Explicitly: "How can I do this without...
JavaScript file upload size validation
...cent version of Chrome or Firefox.
Slightly off-topic, but: Note that client-side validation is no substitute for server-side validation. Client-side validation is purely to make it possible to provide a nicer user experience. For instance, if you don't allow uploading a file more than 5MB, you c...
CSS strikethrough different color from text?
...enced in <HEAD>) must be used. (The :hover pseudo-class can't be applied with inline STYLE attributes.) For example:
<head>
<style>
a.redStrikeHover:hover {
color:red;
text-decoration:line-through;
}
</style>
</head>
<body>
&l...