spectrum live chat support

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. Append (_TPL); Wchat_tobottom (); }});// ... File Selection window$ ("#J__chooseFile"). On ("Change",function () { $(". Wc__choose-panel"). Hide (); varFile = This. files[0], Filesuffix =/\. [^\.] +/.exec (File.name). toString (), Fileext = Filesuffix.substr (Filesuffix.indexof ('. ') + 1, Filesuffix.length). toLowerCase (); Console.log (Fileext); varFiletypearr = [' jpg ', ' jpeg ', ' png ', ' gif ', ' txt ', ' rar ', ' zip ', ' pdf ', ' docx ', ' xls ']; if($.inarray (Fileext, Filet

I. Overview Use ASP. SignalR 2 To create a live chat application. Add SignalR to the MVC 5 application and create a chat view to send and display the message. In the demo, the Learning SIGNALR development tasks include: Add that SignalR Library to the MVC 5 application.Create a hub and a Hao startup class to push content to the client.Use the SignalR jQuery lib

you test the LAN, replace localhost with the server's IP, same as below)First enter the user separately, then can enter the text to chat, other on-line, the message reminder function I deleted, only to keep the chat.Put a picture:Problems that may occur: Web page load Socket.io 404Do not modify src in script if it is not accessed with Port 3000If http://localhost:63342/Project/public/client.html please modify the src of Socket.io script toThis exampl

upload pictures, can preview, there is a progress bar, support drag-and-drop upload (Baidu Webuploader). List dynamic slide zoom display. 23.ehcache Custom Level Two cache, choose cache to store directory, handle concurrency, increase system performance 24. Server internal get POST request 25.uploadify upload plugin, single, batch upload, with progress bar, asynchronous, image, video, other file formats can be uploaded 26. Map points to obtain latit

choose a comet pattern that uses the XMLHttpRequest object (a simple Ajax request that hangs on the server side) via the HTTP long polling All AJAX-enabled browsers also support this approach.　　ConclusionThis article provides an entry-level introduction to reverse Ajax technology, the article explores the different ways to implement reverse Ajax communication, and explains the advantages and disadvantages of each implementation. Your specific situati

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Wifichat is one of my graduation projects, the project to learn from a lot of predecessors in the Forum to share information (especially the UI part, that there is no art skills =), so after completing the preliminary completion, decided to open source, often visit the forum's friends will find a lot of things are kind people have shared, I just did the optimization and integration! under the face of this software do basic introduction ~~1.wifichat, Support