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2014/10/16 ¤W¤È 12:10:37
jquery Programming Glossary: xhr.onreadystatechangejQuery ajax upload file in asp.net mvc http://stackoverflow.com/questions/2428296/jquery-ajax-upload-file-in-asp-net-mvc xhr.open 'POST' ' Home Upload' xhr.send formdata xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 alert xhr.responseText..
Simple jQuery Ajax call leaks memory in Internet Explorer http://stackoverflow.com/questions/2429056/simple-jquery-ajax-call-leaks-memory-in-internet-explorer 7 5219 7 @@ Stop memory leaks if s.async xhr null xhr.onreadystatechange null xhr.abort null xhr null NOTE This is officially fixed..
jQuery: Is req.readyState == 3 possible? http://stackoverflow.com/questions/287286/jquery-is-req-readystate-3-possible this question var xhr .ajax ... xhr._onreadystatechange xhr.onreadystatechange xhr.onreadystatechange function xhr._onreadystatechange if xhr.readyState.. .ajax ... xhr._onreadystatechange xhr.onreadystatechange xhr.onreadystatechange function xhr._onreadystatechange if xhr.readyState 3 alert 'Interactive'..
jQuery Ajax, overwrite onreadystatechange handler http://stackoverflow.com/questions/3309185/jquery-ajax-overwrite-onreadystatechange-handler var myxhr new XMLHttpRequest myxhr.open GET my index.php myxhr.onreadystatechange function console.log 'ready state changed' console.log onreadystatechange.. state changed' console.log onreadystatechange function myxhr.onreadystatechange myxhr.send null This works better said it's possible to access.. null This works better said it's possible to access myxhr.onreadystatechange here. If I switch the last two lines of code FF throws an exception..
Can anyone explain what JSONP is, in layman terms? http://stackoverflow.com/questions/3839966/can-anyone-explain-what-jsonp-is-in-layman-terms the head . JSON Request var xhr new XMLHttpRequest xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 success xhr.open.. response object is bar baz JSON var xhr new XMLHttpRequest xhr.onreadystatechange function if xhr.readyState 4 xhr.status 200 document.getElementById..
http://stackoverflow.com/questions/4107909/jquery-ajax-and-readystates it as the state changes you can do this var xhr .ajax ... xhr.onreadystatechange function alert xhr.readyState But the built in callbacks should..
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 insertprofile serialize var xhr new XMLHttpRequest xhr.onreadystatechange function data if xhr.readyState 4 if xhr.status 200 var data..
jQuery Upload Progress and AJAX file upload http://stackoverflow.com/questions/4856917/jquery-upload-progress-and-ajax-file-upload ' done ' ' total ' ' Math.floor done total 1000 10 ' ' xhr.onreadystatechange function e if 4 this.readyState console.log 'xhr upload complete'..
How to send FormData objects with Ajax-requests in jQuery? http://stackoverflow.com/questions/6974684/how-to-send-formdata-objects-with-ajax-requests-in-jquery 0 xhr.open 'POST' 'http example.com script.php' true xhr.onreadystatechange handler xhr.send fd where input is a input type file field and.. xhr.open 'POST' 'http hacheck.tel.fer.hr xml.pl' true xhr.onreadystatechange function response xhr.send data e.preventDefault The above code..
JSONP request in chrome extension, callback function doesn't exist? http://stackoverflow.com/questions/8495825/jsonp-request-in-chrome-extension-callback-function-doesnt-exist xhr new XMLHttpRequest xhr.open GET http example.com true xhr.onreadystatechange function if xhr.readyState 4 handle the xhr response here xhr.send..
jQuery ajax upload file in asp.net mvc http://stackoverflow.com/questions/2428296/jquery-ajax-upload-file-in-asp-net-mvc i Creating an XMLHttpRequest and 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..
Simple jQuery Ajax call leaks memory in Internet Explorer http://stackoverflow.com/questions/2429056/simple-jquery-ajax-call-leaks-memory-in-internet-explorer 1.4.2.js.fixed 2010 04 08 12 10 38.000000000 0700 @@ 5219 7 5219 7 @@ Stop memory leaks if s.async xhr null xhr.onreadystatechange null xhr.abort null xhr null NOTE This is officially fixed in jQuery 1.4.4 so your best bet is to just upgrade now...
jQuery: Is req.readyState == 3 possible? http://stackoverflow.com/questions/287286/jquery-is-req-readystate-3-possible anything in the documentation . jquery ajax share improve this question var xhr .ajax ... xhr._onreadystatechange xhr.onreadystatechange xhr.onreadystatechange function xhr._onreadystatechange if xhr.readyState 3 alert 'Interactive' share improve this answer..
jQuery Ajax, overwrite onreadystatechange handler http://stackoverflow.com/questions/3309185/jquery-ajax-overwrite-onreadystatechange-handler works This is fairly simplified just for a demonstration var myxhr new XMLHttpRequest myxhr.open GET my index.php myxhr.onreadystatechange function console.log 'ready state changed' console.log onreadystatechange function myxhr.onreadystatechange myxhr.send null.. myxhr.onreadystatechange function console.log 'ready state changed' console.log onreadystatechange function myxhr.onreadystatechange myxhr.send null This works better said it's possible to access myxhr.onreadystatechange here. If I switch the last two lines.. onreadystatechange function myxhr.onreadystatechange myxhr.send null This works better said it's possible to access myxhr.onreadystatechange here. If I switch the last two lines of code FF throws an exception basically telling me that I'm not allowed to access..
Can anyone explain what JSONP is, in layman terms? http://stackoverflow.com/questions/3839966/can-anyone-explain-what-jsonp-is-in-layman-terms the target URL. This script tag is 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.. function. Comparable JSON JSONP 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..
http://stackoverflow.com/questions/4107909/jquery-ajax-and-readystates the XmlHttpRequest object so if you 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..
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 'serialize' serialize onText My Background 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..
jQuery Upload Progress and AJAX file upload http://stackoverflow.com/questions/4856917/jquery-upload-progress-and-ajax-file-upload total e.totalSize e.total console.log 'xhr.upload progress ' done ' ' total ' ' Math.floor done total 1000 10 ' ' xhr.onreadystatechange function e if 4 this.readyState console.log 'xhr upload complete' e xhr.open 'post' url true xhr.send file false script..
How to send FormData objects with Ajax-requests in jQuery? http://stackoverflow.com/questions/6974684/how-to-send-formdata-objects-with-ajax-requests-in-jquery new XMLHttpRequest fd new FormData fd.append 'file' input.files 0 xhr.open 'POST' 'http example.com script.php' true xhr.onreadystatechange handler xhr.send fd where input is a input type file field and handler is the success handler for the Ajax request. This.. data.append 'file' '#file' 0 .files 0 xhr new XMLHttpRequest xhr.open 'POST' 'http hacheck.tel.fer.hr xml.pl' true xhr.onreadystatechange function response xhr.send data e.preventDefault The above code results in this HTTP request This is what I need I want..
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 You can then make 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..
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