live

问题 I am building a multiuser WPF application (requirement is a desktop app), database SQL Server 2008. There are two types of users. The first type user will enter a record which would be stored in a table. The second type user initially will be presented with a listbox with the records from the table. The requirement is that the listbox must be updated live (i.e. if a new record is entered by the first user the listbox must be updated). Currently I have not yet implemented the Database

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . I want to develop an Windows 8 app that displays clock running with seconds in the tile. Any ideas? 回答1: It's not possible if your app is not running, even with the background task refresh frequency is 15 minutes

问题 I'm trying to prevent an event on dynamically created elements. I tried several ways but none worked. On deafult, a click on the div containing the class opens a menu, and I want to disable that. This is my code (please note I'm using jQuery 1.6.4 so I'm not able to use the "on" method). $(function() { $( document ).delegate( "span.highlight_mkt", "click", function() { return false; }); }); I have tried this using the "live" method as well but without any success. Any help would be much

问题 I've been doing some reading up on wso2. I've installed the Identity server and hit a bit of a brick wall. I'm trying to allow users to auth via facebook and windows live. I assume i will be using oauth to do this. However, i just cant seem to figure out how or where i do this. Could someone please just direct me in the right direction. Thanks Rob 回答1: Yes you need to use oauth option. WSO2 IS 5 supports for many third party login providers. You need to create app on Oauth on provider &

问题 I like to get the index of the li element. The li elements are created after the page loaded. Jquery returns a -1 not found error. The structure html (found in dom, not in page source): <div id="warp-expand"> <ul> <li><div class="song"><div class="list_b"></div><a>test1</a></div></li> <li><div class="song"><div class="list_b"></div><a>test2</a></div></li> </ul> </div> Jquery to get the li index: $("#warp-expand ul li a").live('click',function () { var x = $("warp-expand ul li").index(this);

问题 i have the need to add a click event to a list item i create dynamically after the DOM has loaded. I'm using ; $("#ListDiv li").live("click",function(event){ do something...... }); however when the element is loaded on the page and i click it i get nothing. This works fine in Firefox but not in IE8. I also tried jquery livequery and deleagte but neither worked. I tried debugging with IE8 developer tools but the method is never reached 回答1: Use .delegate or .live and make sure you bind once

问题 Let's say I have a scenario where I have a global plugin (or at least a plugin that binds to a wider array of events). This plugin takes a selector, and binds a live click to it. Something in pseudo-jquery that might look like this: $.fn.changeSomething = function(){ $(this).live("change", function(){ alert("yo");}); } On another page, I have an additional live binding something like this: $("input[type='checkbox']").live("click", function(){alert("ho");}); Within this scenario, the checkbox

问题 Objective Have a small magnifying glass icon that appears in the top right corner of a table cell when the table cell is hovered over. Mousing over the magnifying glass icon and clicking it will open a dialog window to show detailed information about the item in that particular table cell. I want to reuse the same icon for hundreds of table cells without recreating it each time. Partial Solution Have a single <span> that is absolutely positioned and hidden. When a _previewable table cell is

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . Can someone guide me how to create a live wallpaper in Android. And also, is there a process to use the photos within the gif and implement them into a live wallpaper? Because that's exactly what I am looking for 回答1: If you want to explore more, and use a template for it. You should check andEngine template for

问题 I only have one function in my scripts page, and it is giving me this error: Uncaught TypeError: Illegal invocation. To be honest, I've never seen this error before, and none of the other cases that I found online seemed to apply to me. My jquery is below, and I don't think any other pieces are necessary, but let me know and I can post other parts. $(document).ready(function () { /*----UPDATE BOX REQUEST----*/ $(".boxesChange").live("click", function () { entry = $(this).closest("tr");