Revision: 17477
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at September 6, 2009 21:21 by enchance
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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);
}
// Usage:
Sample URL: http://www.example.com/index.php?id=1&image=awesome.jpg
getQueryVariable('id') – would return "1".
Calling getQueryVariable('image') – would return "awesome.jpg".
Initial URL
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Get URL variables
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url
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JavaScript