javascript Programming Glossary: req.status
Ajax Binary Response http://stackoverflow.com/questions/1645847/ajax-binary-response 'text plain charset x user defined' req.send null if req.status 200 return '' do stuff with req.responseText You get an unparsed..
XMLHttpRequest to get HTTP response from remote host http://stackoverflow.com/questions/2060551/xmlhttprequest-to-get-http-response-from-remote-host req.open 'GET' 'http www.mozilla.org ' false req.send if req.status 200 alert req.responseText script html Please that the browser..
Same-origin policy workaround using document.domain in Javascript http://stackoverflow.com/questions/2404947/same-origin-policy-workaround-using-document-domain-in-javascript 4 var elem document.getElementById 'result' if req.status 200 var data req.responseText else var data Error loading.. data req.responseText else var data Error loading page req.status elem.innerHTML data req.send null script Result hr div id..
Simplest way to write this AJAX call http://stackoverflow.com/questions/4112521/simplest-way-to-write-this-ajax-call finished Does the requested page exist if req.readyState 4 req.status 200 Your HTML arrives here alert req.responseText req.open GET..
How to download a file on clicking the name of file using PHP? http://stackoverflow.com/questions/4518702/how-to-download-a-file-on-clicking-the-name-of-file-using-php req.onreadystatechange function if req.readyState 4 if req.status 200 script link to download a href javascript download 'http..
Open webpage and parse it using JavaScript http://stackoverflow.com/questions/597907/open-webpage-and-parse-it-using-javascript 'GET' 'http www.mydomain.com ' false req.send null if req.status 200 dump req.responseText Once loaded you can perform your parsing..
Call php function from javascript http://stackoverflow.com/questions/7165395/call-php-function-from-javascript function if req .readyState 4 return req.status 200 success req.responseText error req.status req.open GET.. 4 return req.status 200 success req.responseText error req.status req.open GET url true req.send null return req The HTML a..
Cross-Origin XMLHttpRequest in chrome extensions http://stackoverflow.com/questions/9421933/cross-origin-xmlhttprequest-in-chrome-extensions req.onreadystatechange function if req.readyState 4 if req.status 200 alert req.responseText document.write OK req.send ..
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