Document mode defaults to 8, though using IE11. Why? - html

I have a problem that my webpage does not display as i wish it to do.
When opening the F12 developers tool in IE11 it says "Document mode: 8 (Default)".
If i change it to mode 9 or higher the page displays as i want it to do.
My code is included in the host web page through an Iframe. I do unfortunatly not have access to edit the host code. The host code includes the code:
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
I thought this code would ensure that the code was not shown in document 8? The code is included at the end of the head tag, with 88 lines of code in front of it. Could this be what is causing it to use document mode 8? How can i work around this when i am not able to edit the head code?

Related

CSS not displaying properly in Sharepoint on Edge Browser (SEC7111 Error)

Hopefully I can explain this correctly. I have recently been moved to a Windows 10 VM from Windows 7 and I'm trying to get a site for my team at work to display properly in Edge. I have a WebPart linking to CSS that is displaying everything as one large list instead of a table with dropdowns. When I open the HTML page on its own in Edge it displays fine, but with code in SharePoint it is not working correctly. Any ideas of why this could happen?
What should display
What is displaying in SharePoint
EDIT
After opening developer tools I find that I am receiving a SEC7111 error code on my CSS file that is being linked. Looking other places for solutions to this too, but any help is greatly appreciated!
FINAL EDIT
With the SEC7111 error I found out that the "file://" links I used for the CSS weren't going to work because they weren't considered "secure" (Although I got the same error in IE, but never had this display issue..?) So, I moved my linked CSS file to a secure folder in another SharePoint site I have, linked the CSS from there, and now it's working!
There are some ways that you can use to solve your problem (It's better to share your code within your question to get a better answer). So, I offer you below solutions:
Solution 1
Please don't use file:// for the published site in the webserver. HTML rendered on the client so you cannot access the local files. so you should not use the file://. you can read more about security concerns and more details on the file protocol here: (https://en.wikipedia.org/wiki/File_URI_scheme)
Instead of using local file protocol, you can use the Absolute/Relative path to your CSS on the HTTP/HTTPS protocols
Solution 2
Add X-UA-Compatible meta tag or HTTP response header to force IE to run with legacy document mode: 5, 7, 8.
X-UA-Compatible meta tag:
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=8" />
...
</head>
<body>
</body>
</html>
X-UA-Compatible HTTP response header:

HTML not displaying correctly on network drive

I am using HTML to create some automatically generated test reports for work. The reports display fine when they are stored locally on my C:\ drive, but when I copy the report to a work network drive for general access the html doc no longer displays correctly in IE9:
Where there should be a figure with an SVG file displayed, the page just ends (i.e. none of the subsequent content is displayed).
Formatting of things such as figure captions gets messed up.
The reports consist of figures which are relative path linked SVG files stored in the same folder as the HTML doc.
I'd really appreciate any pointers anyone could give on why there is this difference when viewing from a network drive as opposed to my local C:\ drive.
Many thanks
Ben
The IE document mode can be different depending where the file is stored. For example, it can set Mode IE7 for all intranet pages. The same can occurs if you're on another drive.
Because SVG is supported since IE9, a IE8- document mode can remove this support.
Check in the IE dev tools (F12) if there is a document mode difference between each drive or add this meta to force IE to the edge mode :
<!--[if IE]>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<![endif]-->
Try adding this in head section
<meta http-equiv="X-UA-Compatible" content="IE=9">
For more details please refer here
OR
You can add 100% width to parent element, which does some magic.

VS2012: Page inspector/"view in browser" won't work

I am new to website development, and I am having trouble viewing my webpage in a browser.
When I try to open the webpage in page inspector/ choose "view in browser" I get the following error.
Page Inspector:
"The attached page is not running in a compatible Internet Explorer standards mode.
To use the latest document mode add the following meta tag to the html page: <meta http-equiv="X-UA-Compatible" content="IE=Edge" >
To try to dynamically add the meta tag for this session click here."
View in Browser:
"Uh-oh, something went wrong! Error Code: 500"
I've tried adding the meta tag to the source HTML and it still doesn't work. Also, I am following step-by-step tutorials on youtube, doing everything exactly the same, yet it still won't work. If I open a ASP.Net webforms site I can view it in the browser, I'm just having trouble viewing them when I start from an empty website form.
Hope this makes sense and thank you.

How to force IE10 to render page in IE9 document mode

I have two questions:
How can I force IE10 to render in IE9 document mode? Currently it's rendering my page in Standard document mode.
In IE10's developer toolbar, I am not able to see the option of document mode of IE10. Is it not implemented, or is my browser version is out of date?
Thanks for all your help.
Edit: thanks everyone for the solutions provided. Earlier I was using a meta tag
<meta http-equiv="x-ua-compatible" content="IE=edge" >
just to make sure that IE will render the page in highest document mode, but I was facing some issues with IE10 standard mode, so I changed the meta tag to render the page in IE9 mode:
<meta http-equiv="x-ua-compatible" content="IE=9" >.
You should be able to do it using the X-UA meta tag:
<meta http-equiv="X-UA-Compatible" content="IE=9" />
However, if you find yourself having to do this, you're probably doing something wrong and should take a look at what you're doing and see if you can do it a different/better way.
Do you mean you want to tell your copy of IE 10 to render the pages it views in IE 9 mode?
Or do you mean you want your website to force IE 10 to render it in IE 9 mode?
For the former:
To force a webpage you are viewing in Internet Explorer 10 into a particular document compatibility mode, first open F12 Tools by pressing the F12 key. Then, on the Browser Mode menu, click Internet Explorer 10, and on the Document Mode menu, click Standards.
http://msdn.microsoft.com/en-gb/library/ie/hh920756(v=vs.85).aspx
For the latter, the other answers are correct, but I wouldn't advise doing that. IE 10 is more standards-compliant (i.e. more similar to other browsers) than IE 9.
You can tweak the Registry if you want to make changes only to your own system. If you have IE10 and lots of web sites you visit don't render properly in IE10, then you can tweak your registry to force IE to open in IE9 mode.
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION
Create a DWORD as iexplore.exe and give value 9999. Restart your IE and it will open in IE9 mode :)
Thanks to my colleague Sreejith D :)
I haven't seen this done before, but this is how it was done for emulating IE 8/7 when using IE 9:
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE9">
If not, then try this one:
<meta http-equiv="X-UA-Compatible" content="IE=9">
Add those to your header with the other meta tags. This should force IE10 to render as IE9.
Another option you could do (assuming you are using PHP) is add this to your .htaccess file:
Header set X-UA-Compatible "IE=9"
This will perform the action universally, rather than having to worry about adding the meta tag to all of your headers.
By what this says, IE10 (the article is referred to a preview release, anyway) it's able to use X-UA-Compatible only if the document is in quirks mode (no DOCTYPE), otherwise IE10 won't react to the request.
Here's an excerpt:
Thus, to make IE10 react to the X-UA-Compatible directive, one must either create a page that triggers quirks-mode per the rules of HTML5 (that is: an a page with no doctype). One can also send the directive as a HTTP header, however: A HTTP sent directive appears to have no effect if you use it to downgrade the rendering — it can only be used to upgrade the rendering
So, you've to do it manually with Dvelopers Tools, or with quirks mode (but I suggest to stay in IE10 mode which is for the first time aligned to the other browers' standard)
EDIT: The follows are some useful link to read:
http://msdn.microsoft.com/en-us/library/cc288325(v=vs.85).aspx
http://msdn.microsoft.com/en-us/library/jj676915(v=vs.85).aspx
http://blogs.msdn.com/b/ie/archive/2011/12/14/interoperable-html5-quirks-mode-in-ie10.aspx
You can force IE10 to render in IE9 mode by adding:
<meta http-equiv="X-UA-Compatible" content="IE=9">
in your <head> tag.
See MSDN for more information...
there are many ways can do this:
add X-UA-Compatible
tag to head
http response header
using IE tools F12
change windows Registry
The hack is recursive. It is like IE itself uses the component that is used by many other processes which want "web component". Hence in registry we add IEXPLORE.exe. In effect it is a recursive hack.
I found this post while I was looking for a solution to my DNN6 website.
The error was
SCRIPT5007: Unable to get property 'documentElement' of undefined or
null reference
But I needed the same solution: force compability mode to IE9. So let me share with you what I did to solve this.
So, for DotNetNuke 6 users try the StyleHelper SkinObject
Worked great for me!

any side effect if I add ' <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">' on my page?

HTML5Boiler plate suggests we put this one in our HTML page if we favour Chrome over IE
(which is my case)
<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame -->
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
We all understand how it works.
If the user is using IE but it has also installed the Chrome Frame the chrome frame will be used to run the page (which is probably much faster when it comes to execute my js)
The question: is there any 'bad' side effect ?
any particular reason why I should not add that snippet ?
Thanks
The only downside I know about this snippet is that validators don't accpet yet the content value of this meta (even if they should), so if it seems annoying to you, just remember you can also specify it inside an .htaccess (as suggested also on html5 boilerplate site)
See https://gist.github.com/1292092 for an example of htaccess inclusion
See also this thread about meta validation
This does not have any downsides.
This will force the browser to render as properly as it can, ignoring those awful IE Compatibility modes.
This will not break the browser, just peacfully explain to it, that this page doesn't wish to be experimented with, and just to be shown properly.
There are in fact downsides to this meta tag (along with conditional comments) which is why we recommend you reference it from the server. See this issue for details.