2 Nov 2012 7:37 AM #1
Ext 3.x support for IE 10?
Does anyone know when IE10 support will be released. 3.4.2 seems to not work very well with IE 10. The Ext.isIE6 property is 'true' on IE10, which I think must cause all kinds of problems with hacks internally targeted for IE6.
Does anyone know?
2 Nov 2012 9:09 AM #2
2 Nov 2012 9:51 AM #3
I'm not usually one for jumping on bandwagons and asking for direct answers regarding timescales (my usual answer when posed such questions is "when it's ready"), but I have to agree with the topic poster that at least some "extremely rough" estimate of when this might appear would be greatly appreciated.
I too am currently being hit over the head on a daily basis by our QA department and customers alike asking when IE10 will be fully supported - and not being able to give an answer can be challenging!
From what I can see from my own testing with IE10, I could probably fix the issues I have encountered manually - but if an official release is imminent then I'd rather not waste that time I could dedicate to other projects. Obviously the main aim is to move over to EXT4 which doesn't appear to have the same issues - but that also might take a while
2 Nov 2012 10:34 AM #4
Without this update ExtJS version 3 is effectively unsupported which contradicts everything that Sencha has officially stated. We *really* need an official statement from Sencha so that we can inform our customers that they have a supported product.
2 Nov 2012 10:38 AM #5
Sencha have already stated that 3.x WILL be updated to support IE10 - so I believe the only remaining question is when this update will be available
14 Nov 2012 7:30 AM #6
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A timeline that may change looks like a 3.4.2 for support subscribers could make it in Q1 of 2013.
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14 Nov 2012 7:40 AM #7
Many thanks Mitchell - the estimated release date is much appreciated
3 Dec 2012 8:12 AM #8
I've now manually updated the ext-base and ext-all files to fix the issues I was experiencing in my app with IE10.
The main issues which were being encountered were:
- The shadows of all components being rendered incorrectly.
- All dropdown menus (including calendar controls) being given the minimum width, and squashing their contents.
- All menu items not displaying their icons
- Disabled buttons not displaying as disabled.
3 Dec 2012 9:02 AM #9
For anyone else wanting to repeat this course of action, I would recommend the following:
In ext-base-debug.js, search for the following pieces of code, then add the sections in green:
isIE = !isOpera && check(/msie/), isIE7 = isIE && (check(/msie 7/) || docMode == 7), isIE8 = isIE && (check(/msie 8/) && docMode != 7), isIE9 = isIE && check(/msie 9/), isIE10 = isIE && check(/msie 10/), isIE6 = isIE && !isIE7 && !isIE8 && !isIE9 && !isIE10,Code:
isIE : isIE, /** * True if the detected browser is Internet Explorer 6.x. * @type Boolean */ isIE6 : isIE6, /** * True if the detected browser is Internet Explorer 7.x. * @type Boolean */ isIE7 : isIE7, /** * True if the detected browser is Internet Explorer 8.x. * @type Boolean */ isIE8 : isIE8, /** * True if the detected browser is Internet Explorer 9.x. * @type Boolean */ isIE9 : isIE9, /** * True if the detected browser is Internet Explorer 10.x. * @type Boolean */ isIE10 : isIE10,
var cls = [' ', Ext.isIE ? "ext-ie " + (Ext.isIE6 ? 'ext-ie6' : (Ext.isIE7 ? 'ext-ie7' : (Ext.isIE8 ? 'ext-ie8' : (Ext.isIE9 ? 'ext-ie9' : 'ext-ie10')))) : Ext.isGecko ? "ext-gecko " + (Ext.isGecko2 ? 'ext-gecko2' : 'ext-gecko3') : Ext.isOpera ? "ext-opera" : Ext.isWebKit ? "ext-webkit" : ""];
Once complete, minify the modified files and try them out in your app.
21 Feb 2013 12:28 PM #10
Any updates on this ???!!!
I tried the suggested 'fix' but it didn't help me ... have a bunch of IE10 complaints now from our customers. When will 3.4.2 be available?