Xuacompatible is often used to force a page to be displayed in a specific browser mode or document mode, it gives the web developer the ability to control the document mode for rendering the page. Renders content in highest mode available equal to ie8 if the page is browsed with ie8. What the x ua compatible flag does is tell newer versions of ie to. So using the code xuacompatiblecode tag on your site with the changes mi. For more information about how to control default rendering with document modes, see meta tags and locking in future compatibility. There is a meta tag which can be used to force ie8 to display a site in ie7 mode.
What does is defined, although an user does not apply compatibility mode. This is a another useful metatag in html page and this metatag mostly relates to the browser. Trying to use ie edge x uacompatible in an iframe on a. I have a web application whose jquery methods choke in ie9, when displayed in compatibility mode. Thus, even though a visitor is browsing your iwebsite on ie11, it is just working as ie8. Tips and tricks to manage internet explorer compatibility. Use this tag to override compatibility view on client machines and. To resolv the problem, ive liked to insert the code below in the. Dont use any version just use ieedge and it will force the browser to render as the version of ie it is loaded in i. Im not against the meta tag itself what i hate is being forced to deal with it if i. Your master pages are probably default iis and are either equivxuacompatible contentie8 or ie10 if you must continue asis then use an. In the case of the meta tag, ie should run in standards mode most current edition edge and activate chrome frames if it exists. If you came to this page, because of a warning message that appeared on your site customization tool, it means that if your site users are using ie11, they will experience limited features of shortpoint. This is according to chris wilson in his post on compatibility and ie8.
To fix some javascript and rendering issues that only occur in ie9, i tried to forc. Just guesses, but a couple things to try would be 1 setting ie 9 rather than edge, andor 2 using the x ua compatible header, rather than the meta tag nathan stretch feb 17 at 23. Fortunately, unless you wish to refractor your entire code to support ie8 strictness, ms did add a compatibility switch, via the xuacompatible metatag or header, if you change its value to ieemulateie7 it makes it emulate the strict mode ala ie7, which at least in all of our code makes it render things properly. A guide to ie compatibility view and xuacompatible. I usually do some conditional browser stuff for older versions of ie, allowing the user to install the addon as an option. While using ie9, it appears that having all of the boilerplates conditionals on the html tag prevent the xuacompatible meta tag from working properly. They want developers to declare that their code is compliant by.
Ie9 conditionals on the html tag break xuacompatible. If you want compatibility to work well in ie8 and lower, then it is time to get to know the xuacompatible header. Actually, i think that im getting the point more than microsoft. Hello people, in a project that im working, the modal of richfaces dont work in ie8. The meta tag doesnt override ie s intranet setting in compatibility view settings, but if you set it at the hosting server it will override the compatibility. This would not be a serious problem if your web page does not have this meta tag, but iweb automatically composes the meta tag when published. So using the x ua compatible header wont force older versions of ie to think theyre a newer version. What does xuacompatible meta tag allows web authors to choose what version of internet explorer the page should be rendered as. Set xuacompatible rendering mode in ie fully validating the html code in the website. I got some questions regarding how to make sure ie8 will run in ie7 mode by default when visiting a site without changing the ie8 options. I think youre missing the point of the xuacompatible meta tag. Microsoft edge, the browser that replaced ie11, only honors the xuacompatible meta tag in certain circumstances.