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Quickly find a param in url with location.search
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| function $_GET(q,s) { | |
| s = (s) ? s : window.location.search; | |
| var re = new RegExp('&'+q+'=([^&]*)','i'); | |
| return (s=s.replace(/^\?/,'&').match(re)) ?s=s[1] :s=''; | |
| } |
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