XMLHttpRequestEventTarget.onprogress - Web APIs
the xmlhttprequesteventtarget.onprogress is the function called periodically with information when an xmlhttprequest before success completely. syntax xmlhttprequest.onprogress = callback; values callback is the function to be called periodically before the request is completed. event event.loaded the amount of data currently transfered. event.total the total amount of data to be transferred. ...
...et.onprogress is the function called periodically with information when an xmlhttprequest before success completely. syntax xmlhttprequest.onprogress = callback; values callback is the function to be called periodically before the request is completed. event event.loaded the amount of data currently transfered. event.total the total amount of data to be transferred. ...
...eriodically before the request is completed. event event.loaded the amount of data currently transfered. event.total the total amount of data to be transferred. ...

FileRequest.onprogress - Web APIs
on a standards track. do not use it on production sites facing the web: it will not work for every user. there may also be large incompatibilities between implementations and the behavior may change in the future. summary this property specifies a callback function to be run repeatedly while the operation represented by a filerequest object is in progress. syntax instanceoffilerequest.onprogress = function; where instanceoffilerequest is a filerequest object and function is the javascript function to execute. each time the function callback is called, it gets an object as its first parameter. those objects contain two properties: loaded a number representing the current amount of bytes processed by the operation. total a number representing the total amount of bytes that will be...
...ction to execute. each time the function callback is called, it gets an object as its first parameter. those objects contain two properties: loaded a number representing the current amount of bytes processed by the operation. total a number representing the total amount of bytes that will be processed by the operation. example // assuming 'request' which is a filerequest object request.onprogress = function (status) { var progress = document.queryselector('progress'); progress.value = status.loaded; progress.max = status.total; } specification not part of any current specification. ...

XDomainRequest.onprogress - Web APIs
this method is called periodically as an event handler for progress events on xdomainrequests, so that code can monitor progress while loading content. note: while handling this event, you can look at xdomainrequest.responsetext to get the response so far. once loading is complete, the xdomainrequest.onload event handler gets called. syntax xdr.onprogress = funcref; parameters funcref a function to call when progress events occur. example var xdr = new xdomainrequest(); xdr.open("post", "http://example.com/api/method"); xdr.onprogress = function(){ //handle partial response with xdr.responsetext } xdr.onload = function(){ //handle response with xdr.responsetext } xdr.send("param1=value1&param2=value2"); specification not part of any specification. ...

Mail composition back end
led when the sending operation has begun. this is called after messages creation has completed. if message creation fails, the nsimsgsend operation will return an ns_failed() return code. ...
...peration has begun. this is called after messages creation has completed. if message creation fails, the nsimsgsend operation will return an ns_failed() return code. ...
...fails, the nsimsgsend operation will return an ns_failed() return code. ns_imethod onstartsending(const char *amsgid, - the message id for the message being sent pruint32 amsgsize) = 0; - the total message size for the message being sent onprogress the onprogress interface is called with progress notification on the send operation. ...
...And 4 more matches

nsIDownloadProgressListener
s no service for this listener. rather, the developer must create an object with the methods provided below to implement it. ...
...ress, in nsirequest arequest, in nsiuri alocation, in nsidownload adownload ); parameters awebprogress the nsiwebprogress instance used by the download manager to monitor downloads. arequest the nsichannel that changed state. this parameter will not be null. alocation the uri of the file being downloaded. adownload the nsidownload object representing the file being downloaded. ...
...ameters awebprogress the nsiwebprogress instance used by the download manager to monitor downloads. arequest the nsichannel that changed state. this parameter will not be null. alocation the uri of the file being downloaded. adownload the nsidownload object representing the file being downloaded. onprogresschange() called when the download progress level changes for a download. void onprogresschange( in nsiwebprogress awebprogress, in nsirequest arequest, in long long acurselfprogress, in long long amaxselfprogress, in long long acurtotalprogress, in long long amaxtotalprogress, in nsidownload adownload ); parameters awebprogress the nsiwebprogress instance used by the download manager to monitor downloads. arequest the nsichannel that changed state. this paramete...
...ebprogresslistener.onstatechange() for details. amessage a user-readable status message intended to be displayed visibly on the screen. adownload the download whose status changed. example var dm = components.classes["@mozilla.org/download-manager;1"] .getservice(components.interfaces.nsidownloadmanager); dm.addlistener({ onsecuritychange : function(prog, req, state, dl) { }, onprogresschange : function(prog, req, prog, progmax, tprog, tprogmax, dl) { }, onstatechange : function(prog, req, flags, status, dl) { }, ondownloadstatechange : function(state, dl) { } }); even if you do not want to use some of the listeners, you must include all of them. an exception will be thrown if one of them is missing. rather, only fill in the code for the ones you need, and leave the others...

nsIWebProgressListener
any child nsiwebprogress instances. inherits from: nsisupports last changed in gecko 15 (firefox 15 / thunderbird 15 / seamonkey 2.12) nsiwebprogress describes the parent-child relationship of nsiwebprogress instances. ...
... in nsiuri alocation, [optional] in unsigned long aflags ); parameters awebprogress the nsiwebprogress instance that fired the notification. arequest the associated nsirequest. this may be null in some cases. alocation the uri of the location that is being loaded. aflags this is a value which explains the situation or the reason why the location has changed. optional from gecko 11 onprogresschange() notification that the progress has changed for one of the requests associated with awebprogress. progress totals are reset to zero when all requests in awebprogress complete (corresponding to onstatechange() being called with astateflags including the state_stop and state_is_window flags). note: if any progress value is unknown, or if its value would exceed the maximum value of type lon...
...hange() being called with astateflags including the state_stop and state_is_window flags). note: if any progress value is unknown, or if its value would exceed the maximum value of type long, then its value is replaced with -1. note: if the object also implements nsiwebprogresslistener2 and the caller knows about that interface, this function will not be called. instead, nsiwebprogresslistener2.onprogresschange64() will be called. void onprogresschange( in nsiwebprogress awebprogress, in nsirequest arequest, in long acurselfprogress, in long amaxselfprogress, in long acurtotalprogress, in long amaxtotalprogress ); parameters awebprogress the nsiwebprogress instance that fired the notification. arequest the nsirequest that has new progress. acurselfprogress the current progre...
... .getinterface(ci.nsidomwindowutils) .outerwindowid; sendasyncmessage("myaddonmessage", { name: "onlocationchange", outerwindowid: outerwindowid, uri: auri.spec, charset: auri.charset, flag: aflag, }); }, // for definitions of the remaining functions see related documentation onprogresschange: function(awebprogress, arequest, curself, maxself, curtot, maxtot) {}, onstatuschange: function(awebprogress, arequest, astatus, amessage) {}, onsecuritychange: function(awebprogress, arequest, astate) {} } let filter = cc["@mozilla.org/appshell/component/browser-status-filter;1"] .createinstance(ci.nsiwebprogress); filter.addprogresslistener(mylistener, ci.nsiwebp...

nsIWebProgressListener2
an extended version of nsiwebprogresslistener. uriloader/base/nsiwebprogresslistener2.idlscriptable please add a summary to this article. last changed in gecko 1.9 (firefox 3) inherits from: nsiwebprogresslistener method overview void onprogresschange64(in nsiwebprogress awebprogress, in nsirequest arequest, in long long acurselfprogress, in long long amaxselfprogress, in long long acurtotalprogress, in long long amaxtotalprogress); boolean onrefreshattempted(in nsiwebprogress awebprogress, in nsiuri arefreshuri, in long amillis, in boolean asameuri); methods onprogresschange64() notification that the progress has changed for one of the requests associated with awebprogress. progress totals are reset to zero when all requests in awebprogress complete (corresponding to onstatechang...
...s, in boolean asameuri); methods onprogresschange64() notification that the progress has changed for one of the requests associated with awebprogress. progress totals are reset to zero when all requests in awebprogress complete (corresponding to onstatechange being called with astateflags including the state_stop and state_is_window flags). this function is identical to nsiwebprogresslistener.onprogresschange(), except that this function supports 64-bit values. note: if any progress value is unknown, then its value is replaced with -1. ...
...ss. progress totals are reset to zero when all requests in awebprogress complete (corresponding to onstatechange being called with astateflags including the state_stop and state_is_window flags). this function is identical to nsiwebprogresslistener.onprogresschange(), except that this function supports 64-bit values. note: if any progress value is unknown, then its value is replaced with -1. void onprogresschange64( in nsiwebprogress awebprogress, in nsirequest arequest, in long long acurselfprogress, in long long amaxselfprogress, in long long acurtotalprogress, in long long amaxtotalprogress ); parameters awebprogress the nsiwebprogress instance that fired the notification. arequest the nsirequest that has new progress. acurselfprogress the current progress for arequest. amaxselfprog...

Index - Web APIs
non-standard, reference, référence(2) the filerequest interface extends the domrequest interface to provide some extra properties necessary for the lockedfile objects. 1358 filerequest.lockedfile api, dom, files, property, reference, référence(2) the lockedfile property represents the lockedfile object from which the request was started. 1359 filerequest.onprogress api, dom, files, property, reference, référence(2) this property specifies a callback function to be run repeatedly while the operation represented by a filerequest object is in progress. 1360 filesystem api, file api, file system api, file and directory entries api, interface, non-standard, offline, filesystem the file and directory entries api interface filesyst...
... an event handler which is called when an xdomainrequest encounters an error. 5157 xdomainrequest.onload ajax, api, dom, ie, microsoft, obsolete, property, reference an event handler for when an xdomainrequest has finished receiving the response from the server. you can find the entire server response in the xdomainrequest.responsetext property. 5158 xdomainrequest.onprogress ajax, api, dom, event, ie, microsoft, obsolete, property, reference this method is called periodically as an event handler for progress events on xdomainrequests, so that code can monitor progress while loading content. 5159 xdomainrequest.ontimeout ajax, api, dom, ie, microsoft, obsolete, property, reference an event handler which is called when a pending xdomainre...
...target.onload is the function called when an xmlhttprequest transaction completes successfully. 5214 xmlhttprequesteventtarget.onloadstart api, event handler, property, reference, web, xmlhttprequesteventtarget the xmlhttprequesteventtarget.onloadstart is the function called when an xmlhttprequest transaction starts transferring data. 5215 xmlhttprequesteventtarget.onprogress event handler, property, reference, web, xhr, xmlhttprequesteventtarget the xmlhttprequesteventtarget.onprogress is the function called periodically with information when an xmlhttprequest before success completely . 5216 xmlhttprequestresponsetype definition, enum, enumerated, response, response type, type, xmlhttprequest, xmlhttprequestresponsetype the xmlhttprequ...

XDomainRequest - Web APIs
request.timeout gets or sets the amount of time until a request times out. xdomainrequest.responsetext gets the response body as a string. methods xdomainrequest.open() opens the request, specifing the method (get/post) and url. xdomainrequest.send() sends the request. post data is specified in this method. xdomainrequest.abort() aborts the request. event handlers xdomainrequest.onprogress a handler for when the request has made progress between the send method call and the onload event. xdomainrequest.ontimeout a handler for when the request times out. xdomainrequest.onerror a handler for when a request has errored. xdomainrequest.onload a handler for when the full response has been received from the server. example if(window.xdomainrequest){ var xdr = new xdomainreque...
...d method call and the onload event. xdomainrequest.ontimeout a handler for when the request times out. xdomainrequest.onerror a handler for when a request has errored. xdomainrequest.onload a handler for when the full response has been received from the server. ...
... xdr.onerror = function () { //error occurred }; xdr.onload = function() { //success(xdr.responsetext); } settimeout(function () { xdr.send(); }, 0); } note: the xdr.send() call is wrapped in a timeout (see window.settimeout() to prevent an issue with the interface where some requests are lost if multiple xdomainrequests are being sent at the same time. note: the xdr.onprogress event should always be defined, even as an empty function, or xdomainrequest may not fire onload for duplicate requests. security the xdomainrequest is built to be secure in multiple ways. the origin's security protocol must match that of the requested url. (http to http, https to https). if these do not match, the request will error "access is denied". the requested url's server must have...

Progress Listeners - Archive of obsolete content
ange: function(aprogress, arequest, auri) { // this fires when the location bar changes; that is load event is confirmed // or when the user switches tabs. if you use mylistener for more than one tab/window, // use aprogress.domwindow to obtain the tab/window which triggered the change. ...
...w the url is new... ...

Listening to events on all tabs
esenting the tab whose location changed. awebprogress the progress instance responsible for handling the events. arequest the nsirequest object representing the associated request. alocation an nsiuri object indicating the tab's new uri. aflags optional: this is a value which explains the situation or the reason why the location has changed. ...
... the events. arequest the nsirequest object representing the associated request. alocation an nsiuri object indicating the tab's new uri. aflags optional: this is a value which explains the situation or the reason why the location has changed. optional from gecko 10 onprogresschange called when updated progress information for the download of a document is available. void onprogresschange( nsidomxulelement abrowser, nsiwebprogress awebprogress, nsirequest arequest, print32 acurselfprogress, print32 amaxselfprogress, print32 acurtotalprogress, print32 amaxtotalprogress ); parameters abrowser the browser representing the tab for which updated progress information is being provided. awebprogress the progress instance responsible for handling the ...

mozIStorageProgressHandler
the mozistorageprogresshandler interface lets storage consumers receive callbacks during the execution of sqlite requests. storage/public/mozistorageprogresshandler.idlscriptable please add a summary to this article. ...
...gresshandler interface lets storage consumers receive callbacks during the execution of sqlite requests. storage/public/mozistorageprogresshandler.idlscriptable please add a summary to this article. last changed in gecko 1.8 (firefox 1.5 / thunderbird 1.5 / seamonkey 1.0) inherits from: nsisupports method overview boolean onprogress(in mozistorageconnection aconnection); methods onprogress() the onprogress() method is called periodically while an sqlite operation is ongoing. this allows you to monitor the progress and possibly display status information to the user. boolean onprogress( in mozistorageconnection aconnection ); parameters <tt>aconnection</tt> a mozistorageconnection connection indicating the connection for which the callback was invoked. return value return tr...

nsIProgressEventSink
will begin passing notifications to the progress event sink after its asyncopen method has been called. notifications will cease once the channel calls its listener's onstoprequest method or once the channel is canceled (via nsirequest.cancel()). note: this interface is actually not specific to channels and may be used with other implementations of nsirequest. ...
... actually not specific to channels and may be used with other implementations of nsirequest. method overview void onprogress(in nsirequest arequest, in nsisupports acontext, in unsigned long long aprogress, in unsigned long long aprogressmax); void onstatus(in nsirequest arequest, in nsisupports acontext, in nsresult astatus, in wstring astatusarg); methods onprogress() called to notify the event sink that progress has occurred for the given request. void onprogress( in nsirequest arequest, in nsisupports acontext, in unsigned long long aprogress, in unsigned long long aprogressmax ); parameters arequest the request being observed (may qi to nsichannel). acontext if arequest is a channel, then this parameter is the listene...

nsIUpdateCheckListener
if it has an error. 1.0 66 introduced gecko 1.8 inherits from: nsisupports last changed in gecko 1.8 (firefox 1.5 / thunderbird 1.5 / seamonkey 1.0) method overview void oncheckcomplete(in nsixmlhttprequest request, [array, size_is(updatecount)] in nsiupdate updates, in unsigned long updatecount); void onerror(in nsixmlhttprequest request, in nsiupdate update); void onprogress(in nsixmlhttprequest request, in unsigned long position, in unsigned long totalsize); methods oncheckcomplete() called when the update check is completed. void oncheckcomplete( in nsixmlhttprequest request, [array, size_is(updatecount)] in nsiupdate updates, in unsigned long updatecount ); parameters request the nsixmlhttprequest object handling the update check. updates an array of ns...
...available updates. updatecount the number of updates in the updates array. onerror() called when an error occurs while loading the remote update service file. void onerror( in nsixmlhttprequest request, in nsiupdate update ); parameters request the nsixmlhttprequest object handling the update check. update an nsiupdate object containing details about the error in its statustext attribute. onprogress() called every time there is a progress notification loading the update service file. void onprogress( in nsixmlhttprequest request, in unsigned long position, in unsigned long totalsize ); parameters request the nsixmlhttprequest object handling the update check. position the number of bytes downloaded so far. totalsize the total number of bytes that need to be downloaded. see also nsi...

FileReader - Web APIs
handler for the load event. this event is triggered each time the reading operation is successfully completed. filereader.onloadstart a handler for the loadstart event. this event is triggered each time the reading is starting. filereader.onloadend a handler for the loadend event. this event is triggered each time the reading operation is completed (either in success or failure). filereader.onprogress a handler for the progress event. this event is triggered while reading a blob content. as filereader inherits from eventtarget, all those events can also be listened for by using the addeventlistener method. methods filereader.abort() aborts the read operation. upon return, the readystate will be done. filereader.readasarraybuffer() starts reading the contents of the specified blob,...
...o available via the onerror property. load fired when a read has completed successfully. also available via the onload property. loadend fired when a read has completed, successfully or not. also available via the onloadend property. loadstart fired when a read has started. also available via the onloadstart property. progress fired periodically as data is read. also available via the onprogress property. specifications specification status comment file apithe definition of 'filereader' in that specification. working draft initial definition ...