javascript - IE 8 Caching Problem - Stack Overflow

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One of my javascript sources had an extra ma that was throwing an error in IE8. So I opened up my editor, deleted the ma, and saved. I reloaded IE8, but it was still pulling the old js file. I deleted everything in "Delete Browsing History...", and restarted the browser. It is still pulling the old file. I even set up a log on my server to show whenever the js file was requested. When reloading with IE, the js file is never requested.

I tried doing the same process in Chrome and FF, and it pulled the new file and logged properly on the server.

Is there some other cache that I am failing to clear in IE that would cause this problem?

One of my javascript sources had an extra ma that was throwing an error in IE8. So I opened up my editor, deleted the ma, and saved. I reloaded IE8, but it was still pulling the old js file. I deleted everything in "Delete Browsing History...", and restarted the browser. It is still pulling the old file. I even set up a log on my server to show whenever the js file was requested. When reloading with IE, the js file is never requested.

I tried doing the same process in Chrome and FF, and it pulled the new file and logged properly on the server.

Is there some other cache that I am failing to clear in IE that would cause this problem?

• javascript
• internet-explorer
• caching
• internet-explorer-8

Share Improve this question Follow asked May 26, 2010 at 21:05 Jeff CataniaJeff Catania 40533 silver badges88 bronze badges

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3 Answers 3

Sorted by: Reset to default 4

Try CTRL + F5.

And you can use CTRL + SHIFT + DEL to bring up the dialog where you can clear the cache explicitly.

Just so you know, Browsing History has nothing to do with the cache.

Ctrl + F5 is your friend; forces a cold-cache reload. If you're worried about your users having the same problems, though, there's a trick you can use to force them to get new versions.

Keep in mind that if it's an external resource, you can throw a query parameter on the src attribute of a script tag to make IE recognize it as a different version. e.g:

<script type="text/javascript" src="lol.js?new=yes"></script>

Maybe using in your scripts using jquery this line of code to correct the browsers do caching:

$.ajaxSetup({ cache: false });

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