internet-explorer-9

问题 Chrome and FF will silently update to newer versions and I've read that MS did an auto-upgrade for folks on IE6 & 7 to IE8 and from IE8 to 9. Has Microsoft stated whether or not 9 and 10 will be pushing out regular (weekly/monthly) silent updates or is it going to be similar to what they did to bump people from 6 & 7 up to 8? 回答1: The latest versions of Chrome, Firefox, Edge, and Safari are evergreen browsers, i.e. they automatically update themselves silently without prompting the user.

问题 I am getting a very weird kind of error with IE9. When I use a DOMParser from within a jsp page on localhost, it runs perfectly fine and gives the proper result. But Shockingly, when I use DOMParser inside a normal HTML file (Not on the server. From the file system), I get this annoying message of "DOMParser is undefined" .. What is this and how can I make it work? Thank You. P.S. It works fine on FF and Chrome 回答1: I would say that this is almost certain to be the browser running in

问题 I am getting a very weird kind of error with IE9. When I use a DOMParser from within a jsp page on localhost, it runs perfectly fine and gives the proper result. But Shockingly, when I use DOMParser inside a normal HTML file (Not on the server. From the file system), I get this annoying message of "DOMParser is undefined" .. What is this and how can I make it work? Thank You. P.S. It works fine on FF and Chrome 回答1: I would say that this is almost certain to be the browser running in

问题 I have developed a web site using JQuery and a lot of drag-and-drop elements which is working pretty well. Nevertheless, on IE9 and when a lot of drag and drop elements are dynamically loaded (using .load()) and displayed, the browser is always consuming a small charge of CPU (~10%) (for refreshing?) even if nothing is done by the user for a long time without touch the mouse or scroll on the page. I don't have any timer, and the behaviour on Chrome and Safari is OK. Here is the context and

问题 I have developed a web site using JQuery and a lot of drag-and-drop elements which is working pretty well. Nevertheless, on IE9 and when a lot of drag and drop elements are dynamically loaded (using .load()) and displayed, the browser is always consuming a small charge of CPU (~10%) (for refreshing?) even if nothing is done by the user for a long time without touch the mouse or scroll on the page. I don't have any timer, and the behaviour on Chrome and Safari is OK. Here is the context and

问题 I made a small change to my home WordPress page a couple hours ago, and now there are some random weird CSS issues in IE9 that weren't there before. I have used IE's developer tool to try and figure out what is wrong, but that tool royally sucks compared to firebug, and the problem is only in IE. Also, unfortunately it is hosted on an intranet, so it can't be seen by anyone outside the firewall. Here is the most pressing issue: Text div that used to sit nicely on top of the image div is now

问题 I've tried every concoction you can find on the internet and here on SO with regard to encoding, htaccess, and video element markup but I cannot get these videos to play in IE9 while they work perfectly in Chrome. Does anyone know the magic fairy dust to get this to work? All that shows in IE is a black box with the red x in the center. Here is a link to the test page: (link removed) Note that I show two videos and two variations of the markup. One is a direct copy from Mark Pilgrim's book

问题 I'm using jQuery Fileupload to upload files. Its not sending headers that I set to the server. Why is the Authorization header missing only in IE but passed in chrome? Here is the code: upload_photo: function(){ var url = '/api/v1/upload'; $('#photoupload').fileupload({ url: url, dataType: 'json', paramName: 'uploadFile', beforeSend: function ( xhr ) { setHeader(xhr); $("#check_progress").html('true'); }, done: function (e, responseJSON) { var id = responseJSON.result.id; url = responseJSON

问题 I have some Ajax code that is working in Safari, Chrome and Firefox but not in IE9. The page is on http://foo.com/test.aspx and it's making an AJAX request to a webservice hosted on https://service.foo.com . I thought I wouldn't have any cross-domain issues but given IE9 is blocking it, it appears that I do :( var tempUrl = "https://service.foo.com/dummy.svc/test?hi=bye"; $.get(tempUrl, "html"); As I mentioned, the code works in the other 3 browsers, just not IE9. (I'm only concerned about

问题 I have some Ajax code that is working in Safari, Chrome and Firefox but not in IE9. The page is on http://foo.com/test.aspx and it's making an AJAX request to a webservice hosted on https://service.foo.com . I thought I wouldn't have any cross-domain issues but given IE9 is blocking it, it appears that I do :( var tempUrl = "https://service.foo.com/dummy.svc/test?hi=bye"; $.get(tempUrl, "html"); As I mentioned, the code works in the other 3 browsers, just not IE9. (I'm only concerned about