refresh

问题 In VS 2008, I used to be able to create a file on the file system (like a .cpp file, for example), and then I could click the refresh button in VS and the file would show up. I have "Show All Files" checked. Note by "create a file on the filesystem" here, I mean like going out to windows explorer and creating a new file, in other words, outside of the IDE. However, in VS 2010, this doesn't work. I have to close and re-open the solution or it won't see the file, even if I click the refresh

问题 I'm running a basic website with just HTML and CSS. Whenever I push new files to the website, the new files won't show up in the browser until I do a CTRL + F5 (hard refresh). Can anybody help me with this? 回答1: Most likely, your browser is caching the content of your website when you visit it. The next time you visit, it will show the local, cached copy (unless you "hard-refresh" it). Check if you have any cache-related meta tags in your pages, and see if using a no-cache tag would help. 回答2

问题 What I mean is - when user clicks on some browser page reload/refresh button we do not want to reload page - we want to capture that event and call some function (for simple example one with some alert). I need it to work in IE6 and up and Chrome and Firefox3+ of course. How to do such thing (not using jQuery and other libs)? 回答1: You cannot. You can't change the operating system functionality from within any browser except IE. 回答2: It's not possible. You can detect when an unload occurs, but

问题 The obvious issue here is that on refresh a button event is recalled and duplicate posts are created in the database. I have read other questions on this site about the very same issue. Apparently the answer is for every post create a GUID and check to make sure the GUID is unique? I am not really sure how to implement this. Does that mean on refresh, it will try and create a duplicate post with the same GUID? How do you implement a GUID into your database? Or if this is not the answer, what

问题 Im new with ejs. As I was trying out an app. I want to refresh the page every 5 sec. I got a code <script language="javascript" type="text/javascript"> $(document).ready(function() { setInterval("location.reload(true)", 5000); }); </script> But how to include jquery in ejs? How to embed this code in ejs page? 回答1: Try this tags: <meta http-equiv="refresh" content="5">. That simple. The "5" is the number of seconds. If you want to increase the time to say 20 minutes, you simply put in "1200"

问题 I've recently started using Restangular for making cross domain requests to a RESTful service, and so far everything works great. But with IE10 when a make a GET request only for the first time it gets data from the Server, and for subsequent calls it does not hit the server, and returns probably cached data. I need to get the data refreshed from the Server. I tried setting defaultHttpFields cache to false, but no luck. Please help! Thanks, Lakshmi 回答1: I'm the creator of Restangular. Could

问题 To start let me just say that I am new to jQuery as well as jQuery Mobile. I'm using the following CSS in the header. .nav-glyphish-example .ui-btn .ui-btn-inner { padding-top: 40px !important; } .nav-glyphish-example .ui-btn .ui-icon { width: 30px!important; height: 30px!important; margin-left: -15px !important; box-shadow: none!important; -moz-box-shadow: none!important; -webkit-box-shadow: none!important; -webkit-border-radius: none !important; border-radius: none !important; } #feeling

问题 I have a problem with my app and refresh. I am using angular-cli 6 for building my app, and I am using iis for the server. When I run 'ng build --watch', and I refresh my browser, I have 10 seconds waiting before the app is displaying. In the Chrome debugger, in performance, I have 8 seconds in "Scripting". My package.json: { "name": "front", "version": "0.0.0", "license": "MIT", "scripts": { "ng": "ng", "start": "ng serve", "build": "ng build --watch", "test": "ng test", "lint": "ng lint",

问题 I want to refresh the listView after an insert or delete in the database.. I search and i found notifyDataSetChanged () but i don't know how to use it.. Someone can explain how to do this? Even by a different way.. 回答1: When the delete button is clicked do the following: Delete the corresponding list item from the database. Get an new cursor for your list by executing the query which fills the list again. Bind the new cursor to the list using changeCurosr(). Call notifyDataSetChanged() on the

问题 I have a dropdown list that pulls data from template table. I have an Add button to insert new template. Add button will brings up jQuery popup to insert new values. There will be a save button to save the new data. On_Save_Click I enter the new data and close the popup. Here is the proplem: When I refresh the page, the page entering the values again. So, I get duplicate entries! Question: How can I avoid this issue? I check out Satckoverflow and Google, both they suggest to redirect to