Example URL: http://www.example.com/index.php?id=1&image=awesome.jpg
Calling
getQueryVariable("id")
returns "1".
Calling
getQueryVariable("image")
returns "awesome.jpg".
Created
January 27, 2012 20:38
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Get Variables from URLs
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| function getQueryVariable(variable) { | |
| var query = window.location.search.substring(1); | |
| var vars = query.split("&"); | |
| for (var i=0;i<vars.length;i++) { | |
| var pair = vars[i].split("="); | |
| if (pair[0] == variable) { | |
| return pair[1]; | |
| } | |
| } | |
| return(false); | |
| } |
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