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2014/10/16 ¤W¤È 12:03:41
jquery Programming Glossary: headershttp://stackoverflow.com/questions/138374/close-a-connection-early for echo 'text I want user to see' in which case the headers are never sent The solution is to explicitly turn off output..
Microsoft CDN for jQuery or Google CDN? http://stackoverflow.com/questions/1447184/microsoft-cdn-for-jquery-or-google-cdn you're hurting performance . Set your cache expiration headers correctly and ignore CDNs exist in the intranet only scenario... pages are requesting images every time because of no cache headers you're missing the low hanging fruit. Firebug's Net panel can..
Stop jQuery .load response from being cached http://stackoverflow.com/questions/168963/stop-jquery-load-response-from-being-cached this by jQuery or do I need to have my PHP script output headers to control caching jquery ajax caching share improve this..
jQuery won't parse my JSON from AJAX query http://stackoverflow.com/questions/249692/jquery-wont-parse-my-json-from-ajax-query data as Content Type json If not modify the response headers accordingly. Sending application json would be fine for example...
http://stackoverflow.com/questions/3160277/jquery-table-sort
Jquery $.ajax fails in IE on cross domain calls http://stackoverflow.com/questions/3362474/jquery-ajax-fails-in-ie-on-cross-domain-calls some custom restrictions Usin Allow access control origin headers already on my site without that chrome and firefox was not making..
jqGrid get “th” and “thead” using jQuery http://stackoverflow.com/questions/3462071/jqgrid-get-th-and-thead-using-jquery you are looking for you should use jQuery #list 0 .grid.headers It returns the array of this DOM elements corresponds the th.. #list gives you only a body part of the grid without headers. The main body part of the table will be placed inside some.. optional top toolbar div.ui jqgrid hdiv all grid headers div.ui jqgrid hbox table.ui jqgrid htable thead tr.ui jqgrid..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin running it from a file URL. There are two ways for CORS headers to signal that a cross domain XHR is OK. One is to send Access..
jqGrid data stored in browser cache? http://stackoverflow.com/questions/3885658/jqgrid-data-stored-in-browser-cache want read more about caching control with respect of HTTP headers I'll recommend you to read the following Caching Tutorial ...
jqGrid does not populate with data http://stackoverflow.com/questions/3912008/jqgrid-does-not-populate-with-data problem is that the grid is completely empty. The column headers are correct but no data appears in the body of the grid. Here..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working browser issues a HTTP OPTIONS request with the following headers Request Header OPTIONS Host machineA 8081 User Agent ... Firefox.. POST request as the server responded with the correct CORS headers Access Control Allow Origin For troubleshooting I have also.. works a OPTIONS request is sent following by a POST. The headers from this transaction are below Request Header OPTIONS Host..
Force Download an Image Using Javascript http://stackoverflow.com/questions/6796974/force-download-an-image-using-javascript . Alternately your server might allow you to alter headers dynamically via configuration. Edit Apache solution with mod_headers.. via configuration. Edit Apache solution with mod_headers Place your downloadable images in a directory. Inside this directory..
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox http://stackoverflow.com/questions/1099787/jquery-ajax-post-sending-options-as-request-method-in-firefox but not Firefox and how do I fix it for Firefox Response Headers Date Wed 08 Jul 2009 21 22 17 GMT Server Apache 2.0.59 Unix.. 100 Connection Keep Alive Content Type text html Request Headers Host orderform 8888 User Agent Mozilla 5.0 Macintosh U Intel.. Access Control Request Method POST Access Control Request Headers x requested with Here is a picture of the Firebug output jquery..
Set Headers with jQuery.ajax and JSONP? http://stackoverflow.com/questions/3073287/set-headers-with-jquery-ajax-and-jsonp Headers with jQuery.ajax and JSONP I am trying to access google docs..
Modify HTTP Headers for a JSONP request http://stackoverflow.com/questions/3350778/modify-http-headers-for-a-jsonp-request HTTP Headers for a JSONP request I am using jquery to build a request to..
Multiple javascript/css files: best practices? http://stackoverflow.com/questions/490618/multiple-javascript-css-files-best-practices files. Minify also handles GZipping Compression and HTTP Headers for client side caching. Edit Minify will also allow you to..
A CORS POST request works from plain javascript, but why not with jQuery? http://stackoverflow.com/questions/5584923/a-cors-post-request-works-from-plain-javascript-but-why-not-with-jquery of cursing later This does not work Access Control Allow Headers You need to manually specify all the headers you will accept.. no longer needed as of jquery 1.5.2 Access Control Allow Headers x requested with If you are passing any non simple headers you.. part of this for my custom header Access Control Allow Headers x requested with x requested by So to put it all together here..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working Access Control Request Method POST Access Control Request Headers x requested with The server responds with the following Response.. STATUS 200 OK Content Length 0 Access Control Allow Headers Access Control Max Age 1728000 Server CherryPy 3.2.0 Date Thu.. STATUS 200 OK Content Length 0 Access Control Allow Headers Access Control Max Age 1728000 Server CherryPy 3.2.0 Date Thu..
Call ASP.NET PageMethod/WebMethod with jQuery - returns whole page http://stackoverflow.com/questions/583116/call-asp-net-pagemethod-webmethod-with-jquery-returns-whole-page headers as per Firebug in FF3 are as follows Response Headers Server ASP.NET Development Server 8.0.0.0 Date Tue 24 Feb 2009.. utf 8 Content Length 108558 Connection Close Request Headers Host localhost 2624 User Agent Mozilla 5.0 Windows U Windows..
jQuery.getJSON - Access-Control-Allow-Origin Issue http://stackoverflow.com/questions/6396623/jquery-getjson-access-control-allow-origin-issue Request Method e.g. GET or POST and Access Control Request Headers the headers it wants to send . B. Your PHP decides based on.. Access Control Allow Methods and Access Control Allow Headers headers with the values it will allow. You don't send any body.. get_request_header Access Control Request Method corsHeaders get_request_header Access Control Request Headers if corsOrigin..
http://stackoverflow.com/questions/138374/close-a-connection-early in the background Which works fine until you substitute phpinfo for echo 'text I want user to see' in which case the headers are never sent The solution is to explicitly turn off output buffering and clear the buffer prior to sending your header..
Microsoft CDN for jQuery or Google CDN? http://stackoverflow.com/questions/1447184/microsoft-cdn-for-jquery-or-google-cdn will. If you use a CDN for a strictly internal application you're hurting performance . Set your cache expiration headers correctly and ignore CDNs exist in the intranet only scenario. The chances of either being blocked seems to be about equal.. ins for it Page Speed and YSlow . If you use a CDN but your pages are requesting images every time because of no cache headers you're missing the low hanging fruit. Firebug's Net panel can quickly give you a quick breakdown of your page load time..
Stop jQuery .load response from being cached http://stackoverflow.com/questions/168963/stop-jquery-load-response-from-being-cached then starts to return the stale information. Can I control this by jQuery or do I need to have my PHP script output headers to control caching jquery ajax caching share improve this question You have to use a more complex function like .ajax..
jQuery won't parse my JSON from AJAX query http://stackoverflow.com/questions/249692/jquery-wont-parse-my-json-from-ajax-query
http://stackoverflow.com/questions/3160277/jquery-table-sort
Jquery $.ajax fails in IE on cross domain calls http://stackoverflow.com/questions/3362474/jquery-ajax-fails-in-ie-on-cross-domain-calls the following I have used JSON JSONP left that method due to some custom restrictions Usin Allow access control origin headers already on my site without that chrome and firefox was not making successful requests Have already tried https developer.mozilla.org..
jqGrid get “th” and “thead” using jQuery http://stackoverflow.com/questions/3462071/jqgrid-get-th-and-thead-using-jquery of the DOM elements which corresponds th elements which you are looking for you should use jQuery #list 0 .grid.headers It returns the array of this DOM elements corresponds the th . The long description of my answer follows. I understand the.. part of jqGrid as table id list table div id p div then jQuery #list gives you only a body part of the grid without headers. The main body part of the table will be placed inside some divs. Other elements of jqGrid will be placed in the divs as.. div#gview_list div.ui jqgrid titlebar caption div.ui userdata#t_list optional top toolbar div.ui jqgrid hdiv all grid headers div.ui jqgrid hbox table.ui jqgrid htable thead tr.ui jqgrid labels row with column headers labels th#list_rn column header..
XmlHttpRequest error: Origin null is not allowed by Access-Control-Allow-Origin http://stackoverflow.com/questions/3595515/xmlhttprequest-error-origin-null-is-not-allowed-by-access-control-allow-origin Allow Origin header came in. I believe you mentioned you were running it from a file URL. There are two ways for CORS headers to signal that a cross domain XHR is OK. One is to send Access Control Allow Origin which if you were reaching Flickr via..
jqGrid data stored in browser cache? http://stackoverflow.com/questions/3885658/jqgrid-data-stored-in-browser-cache
jqGrid does not populate with data http://stackoverflow.com/questions/3912008/jqgrid-does-not-populate-with-data is initiated and the JSON data is shown below the grid. The problem is that the grid is completely empty. The column headers are correct but no data appears in the body of the grid. Here is the code document .ready function '#resultDiv' .html ''..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working machineA 8081' file_url 'asfd' function d console.log d The browser issues a HTTP OPTIONS request with the following headers Request Header OPTIONS Host machineA 8081 User Agent ... Firefox 4.01 Accept text html application xhtml xml application.. then stops. The browser should in theory issue a POST request as the server responded with the correct CORS headers Access Control Allow Origin For troubleshooting I have also issued the same .post command from http jquery.com . This is.. . This is where I am stumped from jquery.com the post request works a OPTIONS request is sent following by a POST. The headers from this transaction are below Request Header OPTIONS Host machineA 8081 User Agent ... Firefox 4.01 Accept text html application..
Force Download an Image Using Javascript http://stackoverflow.com/questions/6796974/force-download-an-image-using-javascript need to use server side scripting for this. Search on stackoverflow . Alternately your server might allow you to alter headers dynamically via configuration. Edit Apache solution with mod_headers Place your downloadable images in a directory. Inside.. Alternately your server might allow you to alter headers dynamically via configuration. Edit Apache solution with mod_headers Place your downloadable images in a directory. Inside this directory create a .htaccess file with the following contents..
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox http://stackoverflow.com/questions/1099787/jquery-ajax-post-sending-options-as-request-method-in-firefox HTTP 1.1 200 46 Why would this ajax call work in Safari but not Firefox and how do I fix it for Firefox Response Headers Date Wed 08 Jul 2009 21 22 17 GMT Server Apache 2.0.59 Unix PHP 5.2.6 DAV 2 X Powered By PHP 5.2.6 Content Length 46 Keep.. By PHP 5.2.6 Content Length 46 Keep Alive timeout 15 max 100 Connection Keep Alive Content Type text html Request Headers Host orderform 8888 User Agent Mozilla 5.0 Macintosh U Intel Mac OS X 10.5 en US rv 1.9.1 Gecko 20090624 Firefox 3.5 Accept.. Alive 300 Connection keep alive Origin http ux.inetu.act.org Access Control Request Method POST Access Control Request Headers x requested with Here is a picture of the Firebug output jquery ajax firefox jquery plugins jquery ajax share improve..
Set Headers with jQuery.ajax and JSONP? http://stackoverflow.com/questions/3073287/set-headers-with-jquery-ajax-and-jsonp Headers with jQuery.ajax and JSONP I am trying to access google docs with jQuery. Here's what I have so far var token my auth token..
Modify HTTP Headers for a JSONP request http://stackoverflow.com/questions/3350778/modify-http-headers-for-a-jsonp-request HTTP Headers for a JSONP request I am using jquery to build a request to the Twitter Search API. I am using jsonp as is needed for cross..
Multiple javascript/css files: best practices? http://stackoverflow.com/questions/490618/multiple-javascript-css-files-best-practices you create a single HTTP request for a group of JS or CSS files. Minify also handles GZipping Compression and HTTP Headers for client side caching. Edit Minify will also allow you to setup the request so that for different pages you can include..
A CORS POST request works from plain javascript, but why not with jQuery? http://stackoverflow.com/questions/5584923/a-cors-post-request-works-from-plain-javascript-but-why-not-with-jquery etc read on. I think I found the answer 4 hours and a lot of cursing later This does not work Access Control Allow Headers You need to manually specify all the headers you will accept at least that was the case for me in FF 4.0 Chrome 10.0.648.204.. missing header needed to respond to the OPTIONS request is no longer needed as of jquery 1.5.2 Access Control Allow Headers x requested with If you are passing any non simple headers you will need to include them in your list i send one more only.. need to include them in your list i send one more only need part of this for my custom header Access Control Allow Headers x requested with x requested by So to put it all together here is my PHP wont work in FF w Allow Credentials if you dont..
How to get a cross-origin resource sharing (CORS) post request working http://stackoverflow.com/questions/5750696/how-to-get-a-cross-origin-resource-sharing-cors-post-request-working Alive 115 Connection keep alive Origin http machineA 8080 Access Control Request Method POST Access Control Request Headers x requested with The server responds with the following Response Header OPTIONS STATUS 200 OK Content Length 0 Access Control.. The server responds with the following Response Header OPTIONS STATUS 200 OK Content Length 0 Access Control Allow Headers Access Control Max Age 1728000 Server CherryPy 3.2.0 Date Thu 21 Apr 2011 22 40 29 GMT Access Control Allow Origin Access.. Access Control Request Method POST Response Header OPTIONS STATUS 200 OK Content Length 0 Access Control Allow Headers Access Control Max Age 1728000 Server CherryPy 3.2.0 Date Thu 21 Apr 2011 22 37 59 GMT Access Control Allow Origin Access..
Call ASP.NET PageMethod/WebMethod with jQuery - returns whole page http://stackoverflow.com/questions/583116/call-asp-net-pagemethod-webmethod-with-jquery-returns-whole-page success function result alert result The request response headers as per Firebug in FF3 are as follows Response Headers Server ASP.NET Development Server 8.0.0.0 Date Tue 24 Feb 2009 18 58 27 GMT X AspNet Version 2.0.50727 Cache Control private.. 2.0.50727 Cache Control private Content Type text html charset utf 8 Content Length 108558 Connection Close Request Headers Host localhost 2624 User Agent Mozilla 5.0 Windows U Windows NT 5.1 en US rv 1.9.0.6 Gecko 2009011913 Firefox 3.0.6 Accept..
jQuery.getJSON - Access-Control-Allow-Origin Issue http://stackoverflow.com/questions/6396623/jquery-getjson-access-control-allow-origin-issue GET or POST as well as the headers Origin Access Control Request Method e.g. GET or POST and Access Control Request Headers the headers it wants to send . B. Your PHP decides based on that information whether the request is okay and if so responds.. is okay and if so responds with the Access Control Allow Origin Access Control Allow Methods and Access Control Allow Headers headers with the values it will allow. You don't send any body page with that response. C. The browser will look at your.. is asking for corsOrigin get_request_header Origin corsMethod get_request_header Access Control Request Method corsHeaders get_request_header Access Control Request Headers if corsOrigin is null or null Requests from a `file ` path seem to come..
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