cross-browser

问题 I am using following code myEl = document.createElement("myElement") ; //in a loop myEl.innerHTML = myEl.innerHTML + currElement.outerHTML ; //some elements getting added to it var newElement = myEl.all(idToSearch) ; the last line is not working for browsers other than IE.. I am particularly using Chrome, is there any alternative for it??? 回答1: You can use querySelector() on elements that aren't yet attached to the document: var newElement = myEl.querySelector("#" + idToSearch); 回答2: all is a

问题 Now I know this issue is over-talked about but I cannot seem to find a question that addresses this little gem directly so here goes... In Opera and IE when a form has focus the default submit input gets some sort of highlight. Like outline is when you have tab focused onto an element. However, unlike the tab one (dotted lines inside or around which to me is nice and user friendly and so WANT it for my users) this one has some bizarre designs... Firefox has its own problems but at least you

问题 context: I am working on a large site with some old controls that break in newer browsers so we have had to force IE7 document mode with your standard meta X-UA-Compatible tag. We have replaced most of the problem controls but do not have the time and budget to replace them all. We would like to have the pages that dont have the controls to render in the current document mode for IE browsers to take advantage of the client side performance boosts that that provides. The problem is that I am

问题 I am relatively new to using PhantomJS, and would like to take screenshots of our website to be diffd later on. What I am curious to know is whether or not changing the user-agent setting will affect the perspective of the screenshot (i.e. will the image appear different)? - If it will not, how would you suggest me being able to take screenshots emulating different browsers (hopefully using Phantom, but open to suggestions)? // PhantomJS Code page = require('webpage').create(); // Used for

问题 We're investigating if it's possible to have the following: A webpage with multiple 'folders' to which a user can drag & drop a files. It's meant to be used as an interface to upload scanned documents to an archive. For example, we would have page that states: 'Quotes', 'Invoices' & 'Misc'. Depending on the sort of document the user would drag & drop the file from the local file system to one of these three folders. It should then upload the file to the correct folder on the web server. Is

问题 I need to use Cypress for testing angular and react application on Internet Explorer and Microsoft edge. I have gone through some links which mentions that Cypress supports only Chrome, Chromium and Electron. Is it true ? if not the how can i use it for testing IE and Edge.? 回答1: As per the documentation Canary, Chrome, Chromium and Electron are supported. Cypress supported browsers Which means you cannot make a test with IE or present Edge browser. But you can try to make a test with new MS

问题 This is a follow up to my previous question: Problem passing parameters via Iframe in IE. Which was never solved. Here's the core of it: I'm trying to execute an HTTP GET from my website to another website that is brought in via iframe. On Firefox, you can see in the source that the correct url is in the iframe src along with it's correct parameters-- and it works. On IE, you can see in the source that the correct url is in the iframe src along with it's correct parameters-- and it doesn't

问题 In IE, on click of dropdown menu scrollbar, dropdown closes. It works fine when you scroll it using mouse wheel. Here is the codeply link: https://www.codeply.com/go/Uh8qadr3q2 Suggest me what's the best way to resolve this issue. 回答1: New answer Add a div element within your dropdown-menu which will be scrollable: <div class="dropdown-menu" role="menu"> <div class="scrollable-menu"> <ul class="list-unstyled"> <li class="dropdown-item"><a href="#">Action</a></li> ... </ul> </div> </div> Old

问题 HI, I have implemented a Bookmark feature in my website, but when I click on the bookmark link from the toolbar, its opening as a new window in a sidebar instead as an new page in mozilla firefox, It is working accordingly in IE, Can any one please help me in this 回答1: AFAIK, you cannot change the behavior of your script, because firefox doesn't expose in its JavaScript API for websites a function for creating bookmarks. Firefox only allows you to create a small page, that can be then opened

问题 I read Javascript document to know MouseEvent.clientX. I can't understand when and why use "Redefined from long to double". Does clientX always return long type? 来源： https://stackoverflow.com/questions/45853661/what-is-redefined-from-long-to-double-meaning-in-javascript