ajax

问题 I am very new in javascript and jquery. $.getJSON("idcheck.php?callback=?", { url: /*i want full url to be print*/ }, function(json){ //alert(json.message); }); How do i get current full url on page on after url: in above? Thank you 回答1: This will give you the current url: window.location.pathname edit: $.getJSON("idcheck.php?callback=?", { url: window.location.pathname }, function(json){ //alert(json.message); }); edit 2: Using PHP (found via) <?php function curPageURL() { $pageURL = 'http';

问题 I am making use of AJAX on my site and I would like to show users progress of a file that is being downloaded by my server. The download is done by script that outputs a percentage to the shell . I would like to pass this info back to the user using AJAX. How can I do this? Thank you for any help and direction. I hope your solutions do not involve writing to a text file and retrieving that percentage from the text file!! Too much over head I think. EDIT - More Info It is a Linux Shell command

问题 I am building an app where the user can click a button, and it sends data to the server. The server then computes audio based on the data in the request (most likely a POST), and returns a WAV file to the browser. I have already built the part with accepting a post request and responding with the wav file, but I can't figure out how to send the request in JS and to play the response to the user. Also, the playing of the audio must start (almost) as the first byte comes in, as the audio files

问题 I am building an app where the user can click a button, and it sends data to the server. The server then computes audio based on the data in the request (most likely a POST), and returns a WAV file to the browser. I have already built the part with accepting a post request and responding with the wav file, but I can't figure out how to send the request in JS and to play the response to the user. Also, the playing of the audio must start (almost) as the first byte comes in, as the audio files

问题 How to make this extension show all data on focus?. I have tried to change minChars to 0 but it only show when the input double clicked. $("#month").autocomplete(months, { minChars: 0, max: 12, autoFill: true, mustMatch: true, matchContains: false, scrollHeight: 220, formatItem: function(data, i, total) { // don't show the current month in the list of values (for whatever reason) if ( data[0] == months[new Date().getMonth()] ) return false; return data[0]; } }); 回答1: You need to bind a focus

问题 How to make this extension show all data on focus?. I have tried to change minChars to 0 but it only show when the input double clicked. $("#month").autocomplete(months, { minChars: 0, max: 12, autoFill: true, mustMatch: true, matchContains: false, scrollHeight: 220, formatItem: function(data, i, total) { // don't show the current month in the list of values (for whatever reason) if ( data[0] == months[new Date().getMonth()] ) return false; return data[0]; } }); 回答1: You need to bind a focus

问题 How to make this extension show all data on focus?. I have tried to change minChars to 0 but it only show when the input double clicked. $("#month").autocomplete(months, { minChars: 0, max: 12, autoFill: true, mustMatch: true, matchContains: false, scrollHeight: 220, formatItem: function(data, i, total) { // don't show the current month in the list of values (for whatever reason) if ( data[0] == months[new Date().getMonth()] ) return false; return data[0]; } }); 回答1: You need to bind a focus

问题 I have a form that submit value to the server though ajax. <form> <input id="titlee" name="titlee"> <input type="file" name="fileToUpload" id="fileToUpload"> <button type="submit" value="submit" id="submit" name="submit">Start</button> <div class="progress"></div> </form> Script <script type="text/javascript"> $(function() { $("#submit").click(function() { var titlee = $("#titlee").val(); var fileToUpload= $("#fileToUpload").val(); var dataString = 'titlee='+ titlee + '&fileToUpload=' +

问题 I have a pagination that works correctly even I have added a filter to paginate more rows on the same page is to say that through the filter I can show 10 or 50 rows. The small defect that I have in my code is that the page is reloaded, changing how many rows show and the same happens in the buttons of the pagination. This is my code, everything is working on the same page index2.php . <div id="wrapper"> <div class="container"> <div id="news-header" class="bootgrid-header container-fluid">

问题 After clicking the radio button, the value from the radio button is not being passed when the onclick event is triggered. Here is my code: <form name="Form1" id="color" style="font-size: 100%" action="#"> <input type="radio" name="radio1" id="radio1" onclick = "MyAlert()" value="blue"/>Blue <br /></p> <p> <input type="radio" name="radio1" id="radio1" onclick = "MyAlert()" value="red"/>Red </form> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min