browser

问题 Can I use android build-in browser download manager to download files in my application? In case of audio files, opening remote file url using Intent.ACTION_VIEW with data type "audio/*" causes browser to start playback, but I'd like to force download of specified file. 回答1: http://developer.android.com/reference/android/app/DownloadManager.html Can some one tell what is this? If download Manager isnt a part of SDK. Seems to me like a complete download manager. I will try this soon. 回答2: The

问题 The logo I am working with is being rendered differently across browsers. The specific image is available here and on this Twitter page. Below is a screenshot of the image on Chrome, Firefox and Safari on my Mac OS X 10.11.5, graphics card Intel HD Graphics 6000 1536 MB. Notice how Chrome and Firefox incorrectly display the logo with a brighter red. How can I make sure that my JPEGs are displayed consistently across browsers? 回答1: I believe this may be partly caused by a long standing issue

问题 I've got a contenteditable div with an ul and some li's in it. Now if I want to add some more text behind the list, I place the cursor after the last li ("3") and hit enter twice. After the first enter it adds a new li and after the second enter it closes the ul and adds a div with a br inside it so that I can start to write in it. (Example #1) Expected code: <div contenteditable="true"> <p>Test</p> <ul> <li>1</li> <li>2</li> <li>3</li> </ul><div><br></div> </div> This is the expected

问题 Is there any possibility to clear cookies generated by WebBrowser control in Silverlight on Windows Phone 7? 回答1: http://cloudstore.blogspot.com/2010/09/clearing-cookies-on-windows-phone-7-or.html 回答2: According to this post, cookies cannot be accessed via the API. They can however, be accessed via javascript in an embedded browser (remember to set .IsScriptEnabled = true ). To loop through all cookies and deleted thme you could try something like: var cookies = document.cookie.split(";");

问题 I'm using pjax for my website navigation. I need to create a HTML back button that works exactly like the browser back button. But this one should be a simple HTML link. How can I create a pjax link that navigates to the previous page? I've searched and all the topics seem to be about browser back button, which is not what I want This is the code that I use for my pjax navigation $(function() { $(document).pjax('.pjax', '#pjax-container', { fragment: '#pjax-container', timeout: 9000000 , });

问题 I'm trying to do a blog stylish design with a "date block" to the left of parenting div. It works in IE and Chrome but in Firefox the top-parent div expands. html <div class="post_bg"> <div class="post_inner"> <div class="blue">date</div> text <br /><br /> </div> </div> Css .post_bg { width: 700px; background-color: #f0f0f0; outline: 1px solid #d8d8d8; border-top: 1px solid #fff; padding: 5px 5px 5px 5px; } .post_inner { clear: both; background-color: #fdfdfd; border: 1px solid #d8d8d8; }

问题 I'm looking to develop a chrome extension that can access the Content Settings in [wrench] -> Options -> Under the Hood. Is that possible? I was looking on the API page and had no luck. Any ideas? 回答1: If it's the language settings you're after, you can use the i18n support to get the browser language by defining different strings in each locale file, then reading it in your main script. It doesn't look like you can obtain the font settings, not through the Chrome APIs at least. 来源： https:/

问题 Is there any way to know that the browser event regarding file ready to download has fired? I have a script that generates a file, and while that is happening I show a laoding gif. Once this message appears: http://i.stack.imgur.com/CmZHE.png (file ready for download, script finished) I would like to stop the gif. Is it possible to know this with JS? Using ajax is an option but would take longer since it would require multiple modifications on the system. Thanks! 回答1: I did it following this

问题 How am I able to check (JS or HTML code) whether Polymer is supported by the current browser or not? 回答1: Short answer: Quick test: Firefox 38.0.5 alerts "No", while Chrome 44.0.2403.130 m alerts "Yes" function supportsPolymer() { return 'content' in document.createElement('template') && 'import' in document.createElement('link') && 'registerElement' in document && document.head.createShadowRoot; } if(supportsPolymer()) { //Good to go alert("Yes"); } else { //Is not supported alert("No"); }

问题 When i do this in javascript: element.style.width="100px"; element.style.height="100px"; Am i right to say that there are 2 reflows in the document? And if i do this: element.setAttribute("style","width:100px;height:100px;") there is only 1 reflow? (I am aware that the latter will simply override all other previously set styles) Side question: is there any way we can stop the guessing and inspect exactly how many reflows is happening in the browser (Chrome / FF / etc)? 回答1: When i do this in