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2014/10/16 ¤W¤È 12:10:38
jquery Programming Glossary: xhr.readystatePossible to calculate how much data been loaded with AJAX? http://stackoverflow.com/questions/10559264/possible-to-calculate-how-much-data-been-loaded-with-ajax the total size and then wait for the event to fire with xhr.readyState 3 LOADING . Then you can calculate the progress by looking at..
jQuery AJAX fires error callback on window unload? http://stackoverflow.com/questions/1370322/jquery-ajax-fires-error-callback-on-window-unload the server is down jasonmerino's comment On unload the xhr.readyState should be 0 where for a non responsive server the xhr.readyState..
jqtransform don't transform the values received from ajax http://stackoverflow.com/questions/19403010/jqtransform-dont-transform-the-values-received-from-ajax #oras1 .html msg error function xhr err alert readyState xhr.readyState nstatus xhr.status alert responseText xhr.responseText and..
jQuery ajax upload file in asp.net mvc http://stackoverflow.com/questions/2428296/jquery-ajax-upload-file-in-asp-net-mvc xhr.send formdata xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 alert xhr.responseText return false Controller..
jQuery: Is req.readyState == 3 possible? http://stackoverflow.com/questions/287286/jquery-is-req-readystate-3-possible
jQuery Ajax, overwrite onreadystatechange handler http://stackoverflow.com/questions/3309185/jquery-ajax-overwrite-onreadystatechange-handler add these lines The readystate 2 else if requestDone xhr xhr.readyState 2 isTimeout 'timeout' s.state2 s.state2.call s.context data.. data status xhr The readystate 3 else if requestDone xhr xhr.readyState 3 isTimeout 'timeout' s.state3 s.state3.call s.context data.. available or the request timed out else if requestDone xhr xhr.readyState 4 isTimeout timeout now you can use the .ajax again and put..
Can anyone explain what JSONP is, in layman terms? http://stackoverflow.com/questions/3839966/can-anyone-explain-what-jsonp-is-in-layman-terms xhr new XMLHttpRequest xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 success xhr.open GET somewhere.php true xhr.send.. xhr new XMLHttpRequest xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 document.getElementById output .innerHTML eval..
http://stackoverflow.com/questions/4107909/jquery-ajax-and-readystates var xhr .ajax ... xhr.onreadystatechange function alert xhr.readyState But the built in callbacks should be all you need for most uses..
How to cancel/abort jQuery AJAX request? http://stackoverflow.com/questions/4551175/how-to-cancel-abort-jquery-ajax-request functioning document .ready var xhr var fn function if xhr xhr.readyState 4 xhr.abort xhr .ajax url 'ajax progress.ftl' success function..
Chrome Extension: How to pass a variable from Content Script to background.html http://stackoverflow.com/questions/4674958/chrome-extension-how-to-pass-a-variable-from-content-script-to-background-html new XMLHttpRequest xhr.onreadystatechange function data if xhr.readyState 4 if xhr.status 200 var data JSON.parse xhr.responseText ..
http://stackoverflow.com/questions/7290515/live-feed-of-an-updating-file setTimeout tc refreshtime function display xhr cdat if xhr.readyState 4 xhr.status 200 document.getElementById feed .innerHTML xhr.responseText..
JSONP request in chrome extension, callback function doesn't exist? http://stackoverflow.com/questions/8495825/jsonp-request-in-chrome-extension-callback-function-doesnt-exist http example.com true xhr.onreadystatechange function if xhr.readyState 4 handle the xhr response here xhr.send You will need to do..
Phonegap jQuery ajax request does not work http://stackoverflow.com/questions/8924482/phonegap-jquery-ajax-request-does-not-work status alert 'Error retreiving weather ' status is error xhr.readyState 0 xhr.status 0 so I don't get any info for the reason from jQuery..
http://stackoverflow.com/questions/9645647/return-json-from-servlet jsonObj.message error function alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err script body body html The servlet.. look by change error function alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err to error function xhr err alert.. ' err to error function xhr err alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err I got alert readyState 0 and..
Possible to calculate how much data been loaded with AJAX? http://stackoverflow.com/questions/10559264/possible-to-calculate-how-much-data-been-loaded-with-ajax you can access the Content Length header to get the total size and then wait for the event to fire with xhr.readyState 3 LOADING . Then you can calculate the progress by looking at xhr.responseText.length . However this will only fire once...
jQuery AJAX fires error callback on window unload? http://stackoverflow.com/questions/1370322/jquery-ajax-fires-error-callback-on-window-unload
jqtransform don't transform the values received from ajax http://stackoverflow.com/questions/19403010/jqtransform-dont-transform-the-values-received-from-ajax inc ajax cities.php data 'jud' jud success function msg #oras1 .html msg error function xhr err alert readyState xhr.readyState nstatus xhr.status alert responseText xhr.responseText and this html div class h span class block Orasul span div class..
jQuery ajax upload file in asp.net mvc http://stackoverflow.com/questions/2428296/jquery-ajax-upload-file-in-asp-net-mvc sending var xhr new XMLHttpRequest xhr.open 'POST' ' Home Upload' xhr.send formdata xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 alert xhr.responseText return false Controller public JsonResult Upload for int i 0 i Request.Files.Count..
jQuery: Is req.readyState == 3 possible? http://stackoverflow.com/questions/287286/jquery-is-req-readystate-3-possible
jQuery Ajax, overwrite onreadystatechange handler http://stackoverflow.com/questions/3309185/jquery-ajax-overwrite-onreadystatechange-handler for this however if you dont mind patching jquery you could add these lines The readystate 2 else if requestDone xhr xhr.readyState 2 isTimeout 'timeout' s.state2 s.state2.call s.context data status xhr The readystate 3 else if requestDone xhr xhr.readyState.. 2 isTimeout 'timeout' s.state2 s.state2.call s.context data status xhr The readystate 3 else if requestDone xhr xhr.readyState 3 isTimeout 'timeout' s.state3 s.state3.call s.context data status xhr before this line jQuery v 1.4.4 or just search for.. 4 in the source The transfer is complete and the data is available or the request timed out else if requestDone xhr xhr.readyState 4 isTimeout timeout now you can use the .ajax again and put a handler up for state2 and state3 like so .ajax url 'http www.stackoverflow.com'..
Can anyone explain what JSONP is, in layman terms? http://stackoverflow.com/questions/3839966/can-anyone-explain-what-jsonp-is-in-layman-terms then added to the DOM normally the head . JSON Request var xhr new XMLHttpRequest xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 success xhr.open GET somewhere.php true xhr.send JSONP Request var tag document.createElement script tag.src.. Implementations assuming response object is bar baz JSON var xhr new XMLHttpRequest xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 document.getElementById output .innerHTML eval ' ' this.responseText ' ' .bar xhr.open GET somewhere.php..
http://stackoverflow.com/questions/4107909/jquery-ajax-and-readystates really want to access it as the state changes you can do this var xhr .ajax ... xhr.onreadystatechange function alert xhr.readyState But the built in callbacks should be all you need for most uses particularly success and complete . To do things before..
How to cancel/abort jQuery AJAX request? http://stackoverflow.com/questions/4551175/how-to-cancel-abort-jquery-ajax-request needs to be changed to use readyState for it to continue functioning document .ready var xhr var fn function if xhr xhr.readyState 4 xhr.abort xhr .ajax url 'ajax progress.ftl' success function data do something var interval setInterval fn 500 share..
Chrome Extension: How to pass a variable from Content Script to background.html http://stackoverflow.com/questions/4674958/chrome-extension-how-to-pass-a-variable-from-content-script-to-background-html Page script function insertprofile serialize var xhr new XMLHttpRequest xhr.onreadystatechange function data if xhr.readyState 4 if xhr.status 200 var data JSON.parse xhr.responseText callback data else callback null var url 'http mysite.com..
http://stackoverflow.com/questions/7290515/live-feed-of-an-updating-file 10 function tc asyncAjax GET myphpfile.php Math.random display setTimeout tc refreshtime function display xhr cdat if xhr.readyState 4 xhr.status 200 document.getElementById feed .innerHTML xhr.responseText function asyncAjax method url qs callback callbackData..
JSONP request in chrome extension, callback function doesn't exist? http://stackoverflow.com/questions/8495825/jsonp-request-in-chrome-extension-callback-function-doesnt-exist the XHR call like so var xhr new XMLHttpRequest xhr.open GET http example.com true xhr.onreadystatechange function if xhr.readyState 4 handle the xhr response here xhr.send You will need to do some of the things that jQuery was doing automatically for you..
Phonegap jQuery ajax request does not work http://stackoverflow.com/questions/8924482/phonegap-jquery-ajax-request-does-not-work status codes are passed to the function error function xhr status alert 'Error retreiving weather ' status is error xhr.readyState 0 xhr.status 0 so I don't get any info for the reason from jQuery at all. The request is executed the answer header from..
http://stackoverflow.com/questions/9645647/return-json-from-servlet '. TestServlet' type 'POST' success function jsonObj alert jsonObj.message error function alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err script body body html The servlet code is import java.io.IOException import java.io.PrintWriter.. hello from server out.print obj Thanks. Update After a closer look by change error function alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err to error function xhr err alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status.. 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err to error function xhr err alert 'Ajax readyState ' xhr.readyState ' nstatus ' xhr.status ' ' err I got alert readyState 0 and status 0. But I can see message hello from server at Response..
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