ie11-developer-tools

React app not rendering in IE 11 even with polyfills

由 无人久伴 提交于 2021-02-11 06:13:34
问题 I have a fully built React application that I would like to deploy on IE 11, but been having no success but a white page. For the sake of testing, I created a dummy app using npx create-react-app and attempted to launch on IE 11/Edge. Installing 'react-app-polyfill' and importing on 'react-app-polyfill/ie11' and 'react-app-polyfill/stable' on line 1 & 2 of index.js, I also included "last 1 ie version" in the browserlist.development inside the package.json file. Every resource online points to

Site broken IE11 in windows 8 - goes to Enterprise mode

由 拥有回忆 提交于 2020-02-25 09:57:45
问题 Our site is breaking real bad in IE11. What's happening is that it goes into "Document Mode" 5 (Default) and Browser profile is forced as Enterprise. As soon as I change Enterprise to Desktop, the site is all good. Is there any way, I can force my site not to go to Enterprise and/or Use Edge as document mode ? I have tried following but nothing worked:- putting this right after <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> changing Doctype as :- <!DOCTYPE html PUBLIC "-//W3C/

Site broken IE11 in windows 8 - goes to Enterprise mode

由 那年仲夏 提交于 2020-02-25 09:49:48
问题 Our site is breaking real bad in IE11. What's happening is that it goes into "Document Mode" 5 (Default) and Browser profile is forced as Enterprise. As soon as I change Enterprise to Desktop, the site is all good. Is there any way, I can force my site not to go to Enterprise and/or Use Edge as document mode ? I have tried following but nothing worked:- putting this right after <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> changing Doctype as :- <!DOCTYPE html PUBLIC "-//W3C/

How to debug why MS Edge/IE11 does not load sourcemap

由 徘徊边缘 提交于 2019-12-19 05:11:03
问题 I made some source+map concatenation and result works in Firefox and Chrome, but does not even request bundle.js.map from webserver in MS Edge and IE11. Actual JS file is served from http://localhost:8080/bundle.js bundle.js ends with line: //# sourceMappingURL=bundle.js.map Tried both end it with new line and without, does not work in both cases. Is there some checklist to look at or even some "validator"? 回答1: Microsoft Edge expects a single sourcemap comment, located at the end of the file

Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8 document mode?

由 狂风中的少年 提交于 2019-12-17 03:27:50
问题 I'm using the new Internet Explorer 11 developer tools to switch the document mode to "8", but conditional comments are still ignored, that is, they are not properly parsed and behave like normal comments. So any referenced file inside the conditional comment is not requested/loaded by the browser. Why does this happen? Is it a bug? If you think that this is indeed a bug that needs to be fixed, please go in and say that you too can reproduce this on the Microsoft bug report that is reported

Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8 document mode?

由 做~自己de王妃 提交于 2019-12-17 03:27:00
问题 I'm using the new Internet Explorer 11 developer tools to switch the document mode to "8", but conditional comments are still ignored, that is, they are not properly parsed and behave like normal comments. So any referenced file inside the conditional comment is not requested/loaded by the browser. Why does this happen? Is it a bug? If you think that this is indeed a bug that needs to be fixed, please go in and say that you too can reproduce this on the Microsoft bug report that is reported

Why do I get an exception in IE but not Chrome when running my ASP.NET site?

由 不问归期 提交于 2019-12-12 04:30:53
问题 I was finally able to get a legacy site to run, in my regular/preferred browser - Chrome. I was trying to see how to step through the javascript code there in the F12 tools. When I couldn't see how to access the script code, I did some research, and found that javascript debugging of ASP.NET projects can (supposedly?) only be done in IE. So in the project, I switched the browser to use from Chrome to IE. Now when I try to open the site from the VS IDE, it breaks with an exception: Why would

How can I locate and debug a specific file in IE11 Dev Tools?

由 偶尔善良 提交于 2019-12-10 10:27:42
问题 I have a file that is part of a legacy web site I'm maintaining that I need to debug - step into, etc. But I can't see how to do that. The site needs to be run in IE, in Compatibility mode. When I run the site from VS (2013) by right-clicking the "http://localhost/..." item beneath the solution and selecting "View in Browser (Internet Explorer" and then hit F12, I see on the Debugger tab the file that has been set as the Default page (the "main" page I see after logging in), but from there I

Incomplete HTML in IE 11

由 本秂侑毒 提交于 2019-12-08 02:51:45
问题 I am working on a site that does not render in IE 11, but works fine in every other browsers. When I debug it using F12 Developer Tools, the DOM is essentially empty except from the header section. When I view the source code, it only returns the header section and part of the navigation. However, when I add the site under Compatibility View settings the page renders correctly, but then causes other problems. I would like to fix the underlying issue rather than require users to add to

IE 11 cookies in Developer tools

由 点点圈 提交于 2019-12-06 16:36:36
问题 Is there an equivalent to Chrome's cookie view in IE 11 ? Chrome's cookie viewer: Resources->Cookies. Closest IE11 has is this : Network -> Go to url -> click on details - > Cookies. IE 11 Wiki has this under removed features: "Ability to view all cookies at once via Developer Tools". 回答1: There currently is not a dedicated Cookie viewer in the IE11 F12 Developer tools. There are two possible workarounds: Inspecting cookies within the "Detailed view" in the Network tab Running 'document
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